Tag Archives: ac induction motor

China Best Sales 30HP High Efficiency Induction AC Electric Motor with Great quality

Product Description

YE2/YE3 are the high-efficiency series developed by our company by combing many years of experiences in the production of special motors of our company and ZheJiang Electrical Apparatus Research Institute, and adopting new technologies, processes and materials, in line with the newest energy efficiency rate standards in IEC6-2012 and in accordance with “Test Determination for Rotating Motor’s Loss and Efficiency” in the second part of IEC60034-2 Rotating Motor. Adopting a squirrel-cage structure and insulation class F, the series has such advantages as reliable operation and maintenance convenience, whose mounting dimension and power level both meet standards of IEC.  

Base range: 100-355
Power range: 2.2kW-355kW
Rated voltage: 380V/400V/415V/440V/660V/690V
Frequency: 50/60Hz
Number of levels: 2/4/6/8/10/12
Energy efficiency rating: IE2/IE3
Working system: S1
Protection level: IP54/IP55
Insulation class: F
Cooling method: IC411
Applications: pumps, reducers, machine tools, fans
Environment temperature: -15ºC~40ºC
Altitude: no more than 1,000m
Connection mode: Y-connection for the ones with a power of 3kW or below; △-connection for the ones with a power of 4kW or above
Basic structural form: B3, B5, B35, B14, B34
Nominal Minimum Energy Efficiency Requirement for Energy Efficiency of IE2/IE3 Motor (50Hz)

 

Power
kW
 

IE2 IE3
Number of poles
2 4 6 2 4 6
0.75 77.4 79.6 75.9 80.7 82.5 78.9
1.1 79.6 81.4 78.1 82.7 84.1 81.0
1.5 81.3 82.8 79.8 84.2 85.3 82.5
2.2 83.2 84.3 81.8 85.9 86.7 84.3
3 84.6 85.5 83.3 87.1 87.7 85.6
4 85.8 86.6 84.6 88.1 88.6 86.8
5.5 87.0 87.7 86.0 89.2 89.6 88.0
7.5 88.1 88.7 87.2 90.1 90.4 89.1
11 89.4 89.8 88.7 91.2 91.4 90.3
15 90.3 90.6 89.7 91.9 92.1 91.2
18.5 90.9 91.2 90.4 92.4 92.6 91.7
22 91.3 91.6 90.9 92.7 93.0 92.2
30 92.0 92.3 91.7 93.3 93.6 92.9
37 92.5 92.7 92.2 93.7 93.9 93.3
45 92.9 93.1 92.7 94.0 94.2 93.7
55 93.2 93.5 93.1 94.3 94.6 94.1
75 93.8 94.0 93.7 94.7 95.0 94.6
90 94.1 94.2 94.0 95.0 95.2 94.9
110 94.3 94.5 94.3 95.2 95.4 95.1
132 94.6 94.7 94.6 95.4 95.6 95.4
160 94.8 94.9 94.8 95.6 95.8 95.6
200~375 95.0 95.1 95.0 95.8 96.0 95.8

Nominal Minimum Energy Efficiency Requirement for Energy Efficiency of IE2/IE3 Motor (60Hz)

Power
kW
IE2 IE3
Number of poles
2 4 6 2 4 6
0.75 75,5 * 82,5 80,0 77,0 * 85,5 82,5
1.1 82,5 84,0 85,5 84,0 86,5 87,5
1.5 84,0 84,0 86,5 85,5 86,5 88,5
2.2 85,5 87,5 87,5 86,5 89,5 89,5
3.7 87,5 87,5 87,5 88,5 89,5 89,5
5.5 88,5 89,5 89,5 89,5 91,7 91,0
7.5 89,5 89,5 89,5 90,2 91,7 91,0
11 90,2 91,0 90,2 91,0 92,4 91,7
15 90,2 91,0 90,2 91,0 93,0 91,7
18.5 91,0 92,4 91,7 91,7 93,6 93,0
22 91,0 92,4 91,7 91,7 93,6 93,0
30 91,7 93,0 93,0 92,4 94,1 94,1
37 92,4 93,0 93,0 93,0 94,5 94,1
45 93,0 93,6 93,6 93,6 95,0 94,5
55 93,0 94,1 93,6 93,6 95,4 94,5
75 93,6 94,5 94,1 94,1 95,4 95,0
90 94,5 94,5 94,1 95,0 95,4 95,0
110 94,5 95,0 95,0 95,0 95,8 95,8
150 95,0 95,0 95,0 95,4 96,2 95,8
185 up to 375 95,4 95,0 ** 95,0 95,8 96,2 95,8

Advantages:
1. Novel design
2. Excellent starting performance
3. High starting torque
4. Low noise
5. Little vibration
6. Safe operation
7. Easy maintenance

The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment.

The motor products manufactured by our company have obtained the ISO9001 quality management management system certification, passed the CCC/COC, China energy-saving product certification, and passed the certification certificates of CE/UL/IRIS/CAS and other European and American countries. The company strictly improves the quality and efficient motor products and services for users in strict accordance with the requirements of relevant product standards.

 ZCL Electric Motor Technology Co., Ltd. is a company mainly engaged in the manufacture, research and development and sales of motor products. The company has many types of motor products, including IEC standard motors. It is a professional IEC motor manufacturer. Related motor products have passed the product certification in China, the United States, Canada, Europe, the Middle East and other regions, and the products are exported to all over the world. Companies adhere to the “focus on products, service” business philosophy, is committed to improving the quality of safe motor products and services for customers around the world.

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Species: Ye3
Rotor Structure: Squirrel-Cage
Casing Protection: Closed Type
Customization:
Available

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electric motor

How do electric motors contribute to the efficiency of tasks like transportation?

Electric motors play a significant role in enhancing the efficiency of various transportation tasks. Their unique characteristics and advantages contribute to improved performance, reduced energy consumption, and environmental benefits. Here’s a detailed explanation of how electric motors contribute to the efficiency of tasks like transportation:

  1. High Energy Conversion Efficiency: Electric motors are known for their high energy conversion efficiency. They can convert a large percentage of electrical energy supplied to them into mechanical energy, resulting in minimal energy losses. Compared to internal combustion engines (ICEs), electric motors can achieve significantly higher efficiencies, which translates to improved energy utilization and reduced fuel consumption.
  2. Instant Torque and Responsive Performance: Electric motors deliver instant torque, providing quick acceleration and responsive performance. This characteristic is particularly advantageous in transportation tasks, such as electric vehicles (EVs) and electric trains, where rapid acceleration and deceleration are required. The immediate response of electric motors enhances overall vehicle efficiency and driver experience.
  3. Regenerative Braking: Electric motors enable regenerative braking, a process where the motor acts as a generator to convert kinetic energy into electrical energy during deceleration or braking. This recovered energy is then stored in batteries or fed back into the power grid, reducing energy waste and extending the vehicle’s range. Regenerative braking improves overall efficiency and helps maximize the energy efficiency of electric vehicles.
  4. Efficient Power Distribution: Electric motors in transportation systems can be powered by electricity generated from various sources, including renewable energy. This allows for a diversified and cleaner energy mix, contributing to reduced greenhouse gas emissions and environmental impact. By utilizing electric motors, transportation tasks can leverage the increasing availability of renewable energy resources, leading to a more sustainable and efficient transport ecosystem.
  5. Reduced Maintenance Requirements: Electric motors have fewer moving parts compared to ICEs, resulting in reduced maintenance requirements. They eliminate the need for components like spark plugs, fuel injection systems, and complex exhaust systems. As a result, electric motors typically have longer service intervals, lower maintenance costs, and reduced downtime. This enhances operational efficiency and reduces the overall maintenance burden in transportation applications.
  6. Quiet and Vibration-Free Operation: Electric motors operate quietly and produce minimal vibrations compared to ICEs. This characteristic contributes to a more comfortable and pleasant passenger experience, especially in electric vehicles and electric trains. The reduced noise and vibration levels enhance the overall efficiency and comfort of transportation tasks while minimizing noise pollution in urban environments.
  7. Efficient Power Management and Control: Electric motors can be integrated with advanced power management and control systems. This allows for precise control over motor speed, torque, and power output, optimizing efficiency for specific transportation tasks. Intelligent control algorithms and energy management systems can further enhance the efficiency of electric motors by dynamically adjusting power delivery based on demand, driving conditions, and energy availability.
  8. Reduction of Emissions and Environmental Impact: Electric motors contribute to significant reductions in emissions and environmental impact compared to traditional combustion engines. By eliminating direct emissions at the point of use, electric motors help improve air quality and reduce greenhouse gas emissions. When powered by renewable energy sources, electric motors enable nearly zero-emission transportation, paving the way for a cleaner and more sustainable transportation sector.

Through their high energy conversion efficiency, instant torque, regenerative braking, efficient power distribution, reduced maintenance requirements, quiet operation, efficient power management, and environmental benefits, electric motors significantly enhance the efficiency of tasks like transportation. The widespread adoption of electric motors in transportation systems has the potential to revolutionize the industry, promoting energy efficiency, reducing reliance on fossil fuels, and mitigating environmental impact.

electric motor

How do electric motors handle variations in voltage and frequency?

Electric motors are designed to handle variations in voltage and frequency to ensure proper operation and performance. The ability of electric motors to adapt to different voltage and frequency conditions depends on their design characteristics and the presence of additional control devices. Here’s a detailed explanation of how electric motors handle variations in voltage and frequency:

  1. Voltage Variations: Electric motors can handle certain variations in voltage without significant issues. The motor’s design factors in a voltage tolerance range to accommodate fluctuations in the power supply. However, excessive voltage variations beyond the motor’s tolerance can affect its performance and lead to problems such as overheating, increased energy consumption, and premature failure. To mitigate the impact of voltage variations, electric motors may incorporate the following features:
    • Voltage Regulation: Some electric motors, especially those used in industrial applications, may include voltage regulation mechanisms. These mechanisms help stabilize the motor’s voltage, compensating for slight voltage fluctuations and maintaining a relatively steady supply.
    • Voltage Protection Devices: Motor control circuits often incorporate protective devices such as voltage surge suppressors and voltage regulators. These devices help prevent voltage spikes and transient voltage variations from reaching the motor, safeguarding it against potential damage.
    • Voltage Monitoring: In certain applications, voltage monitoring systems may be employed to continuously monitor the motor’s supply voltage. If voltage variations exceed acceptable limits, the monitoring system can trigger alarms or take corrective actions, such as shutting down the motor to prevent damage.
  2. Frequency Variations: Electric motors are designed to operate at a specific frequency, typically 50 or 60 Hz, depending on the region. However, variations in the power system frequency can occur due to factors such as grid conditions or the use of frequency converters. Electric motors handle frequency variations in the following ways:
    • Constant Speed Motors: Most standard electric motors are designed for operation at a fixed speed corresponding to the rated frequency. When the frequency deviates from the rated value, the motor’s rotational speed changes proportionally. This can affect the motor’s performance, especially in applications where precise speed control is required.
    • Variable Frequency Drives (VFDs): Variable frequency drives are electronic devices that control the speed of an electric motor by varying the supplied frequency and voltage. VFDs allow electric motors to operate at different speeds and handle frequency variations effectively. By adjusting the frequency and voltage output, VFDs enable precise control of motor speed and torque, making them ideal for applications where speed control and energy efficiency are critical.
    • Inverter Duty Motors: Inverter duty motors are specifically designed to handle the frequency variations encountered when operated with VFDs. These motors feature improved insulation systems and robust designs to withstand the harmonic distortions and voltage spikes associated with VFD operation.
  3. Motor Protection: Electric motors may incorporate protective features to safeguard against adverse effects caused by voltage and frequency variations. These protection mechanisms include:
    • Thermal Protection: Motors often include built-in thermal protection devices such as thermal switches or sensors. These devices monitor the motor’s temperature and can automatically shut it down if it exceeds safe limits due to voltage or frequency variations that lead to excessive heating.
    • Overload Protection: Overload protection devices, such as overload relays, are employed to detect excessive currents drawn by the motor. If voltage or frequency variations cause the motor to draw abnormal currents, the overload protection device can interrupt the power supply to prevent damage.
    • Voltage/Frequency Monitoring: Advanced motor control systems may incorporate voltage and frequency monitoring capabilities. These systems continuously measure and analyze the motor’s supply voltage and frequency, providing real-time feedback on any deviations. If voltage or frequency variations exceed predetermined thresholds, the monitoring system can activate protective actions or trigger alarms for further investigation.

In summary, electric motors handle variations in voltage and frequency through design considerations, additional control devices, and protective mechanisms. Voltage variations are managed through voltage regulation, protective devices, and monitoring systems. Frequency variations can be accommodated by using variable frequency drives (VFDs) or employing inverter duty motors. Motor protection features, such as thermal protection and overload relays, help safeguard the motor against adverse effects caused by voltage and frequency variations. These measures ensure the reliable and efficient operation of electric motors under different voltage and frequency conditions.

electric motor

How do electric motors handle variations in load, speed, and torque?

Electric motors are designed to handle variations in load, speed, and torque through various control mechanisms and techniques. Here’s a detailed explanation of how electric motors handle these variations:

  1. Load Variations: Electric motors can handle variations in load by adjusting the amount of torque they produce. When the load on the motor increases, such as when additional resistance or weight is applied, the motor responds by increasing the torque output. This is achieved through the control of the motor’s input current or voltage. For example, in DC motors, increasing the current supplied to the motor can compensate for the increased load, ensuring that the motor can continue to operate at the desired speed.
  2. Speed Variations: Electric motors can handle variations in speed by adjusting the frequency of the power supply or by varying the voltage applied to the motor. In AC motors, the speed is determined by the frequency of the alternating current, so changing the frequency can alter the motor’s speed. In DC motors, the speed can be controlled by adjusting the voltage applied to the motor. This can be achieved using electronic speed controllers (ESCs) or by employing pulse width modulation (PWM) techniques to control the average voltage supplied to the motor.
  3. Torque Variations: Electric motors can handle variations in torque by adjusting the current flowing through the motor windings. The torque produced by a motor is directly proportional to the current flowing through the motor. By increasing or decreasing the current, the motor can adjust its torque output to match the requirements of the load. This can be accomplished through various control methods, such as using motor drives or controllers that regulate the current supplied to the motor based on the desired torque.
  4. Control Systems: Electric motors often incorporate control systems to handle variations in load, speed, and torque more precisely. These control systems can include feedback mechanisms, such as encoders or sensors, which provide information about the motor’s actual speed or position. The feedback signals are compared to the desired speed or position, and the control system adjusts the motor’s input parameters accordingly to maintain the desired performance. This closed-loop control allows electric motors to respond dynamically to changes in load, speed, and torque.

In summary, electric motors handle variations in load, speed, and torque through various control mechanisms. By adjusting the current, voltage, or frequency of the power supply, electric motors can accommodate changes in load and speed requirements. Additionally, control systems with feedback mechanisms enable precise regulation of motor performance, allowing the motor to respond dynamically to variations in load, speed, and torque. These control techniques ensure that electric motors can operate effectively across a range of operating conditions and adapt to the changing demands of the application.

China Best Sales 30HP High Efficiency Induction AC Electric Motor   with Great quality China Best Sales 30HP High Efficiency Induction AC Electric Motor   with Great quality
editor by CX 2024-04-16

China best Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor vacuum pump distributors

Product Description

Product Description

Specifications

YR YZR Wound rotor slip ring Lifting metallurgy crane GOST Low voltage ball mill asynchronous 3 phase ac induction electric motor

slip ring electric YZR motor crane hoist
3kw-250kw
pole:6 8 10
for lifting machine
duty:S1-S5
 

underground mine motor    underground coal mine gear motor ac crane low voltage slip ring  wound rotor cement mill re-rolling mill

 
Feature and usage
  
YZR,YZ series metallurgical and crane motor
 
These series of metallurgical and crane 3-phase motor YZR,YZ with wound and squirrel cage rotor are specially used to drive metallurgical crane and other similar machines with better overload capability and mechanical strength,therefore,it is suitable for short time duty or intermittent period duty and equipments with frequent starting and braking or distinct vitration and impact.
The standard range of power output and mounting dimensions are in comply with the reconmended standard of IEC 72,the relation between range of power output and mounting dimensions are similar to standard JEM1202 and West Germany standard DIN42681,so that most of them can be interchanged.
The motor can work well when the altitude does not exceed 1000m.
There are two classes of F and H insulation,Class F is applicalbe to suit temperature which cool air does not exceed 40 under normal condition,Class H is suitable for metallurgical sites when ambient temperature no exceeding 60 both motors have same data.
The motors possess better enclosure,degree of protection IP44 for normal site condition,and IP54 for metallurgical condition.
Motor’s rated voltage and frequency is 380V,50HZ.

Motor Performance 
 

Power range:1.8-250KW
Rated Voltage: 380V-440V
Speed;1500rpm 1000rpm 750rpm 600rpm
Protection Class: IP44 IP54
Ambient Temperature:Ambient temperature not exceeding 40°C (for crane uses) or 60°C (for metallurgical uses)
Altitude: not exceed 1000 Meter
Rated Frequency: 50Hz/60Hz
Insulation Class: F
Temprature rise: B
Cooling:Frame 112-132: IC0041 Frame: 160-355 IC0141 Frame; 400 IC0151
Working Duty: S2,S3,S4,S5
1.Short-time duty type (S2)
Operation of constant load during a given time, less than that required to reach thermal equilibrium, followed by a rest and de-energized period of sufficient duration to re-establish machine temperature within 2 deg K of the coolant.
2. Intermittent periodic duty type (S3)
A sequence of identical duty cycles, each including a period of operation at constant load and a rest and de-energized period but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium In this duty type, the cycle is such that the starting current does not significantly affect the temperature rise.
3. Intermittent periodic duty type with starting (S4)
A sequence of identical duty cycles, each including a significant period of starting, a period of operation of constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.
4. Intermittent periodic duty type with electric braking (S5)
A sequence of identical duty cycles, each consisting of a period of starting, a period of operation at constant load and a rest and de-energized period, but the operation period are so short that it is not sufficient for the machine to reach thermal equilibrium.
 

    IM1 IM3
Shaft Mounting        
height Arrangement driving End Non-driving End driving End Non-driving End
112 308 308 308 308
132 309 309 309 309
160 311 311 311 311
180 313 313 313 313
200 315 315 32315 46315
225 315 315 32315 46315
250 316 316 32316 46316
280 32320 320 32320 46320
315 32322 322 32322 46322
355 32326 326    
400 32330 330    

Company Profile

Certifications

Production Process

Production application

Packaging & Shipping

 

CHINAMFG Marketing Network

 

After Sales Service

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 4
Customization:
Available

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electric motor

How does an electric motor ensure efficient energy conversion?

An electric motor ensures efficient energy conversion by employing various design features and principles that minimize energy losses and maximize the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors achieve efficient energy conversion:

  1. Efficient Motor Design: Electric motors are designed with careful consideration given to their construction and materials. High-quality magnetic materials, such as laminated iron cores and permanent magnets, are used to reduce magnetic losses and maximize magnetic field strength. Additionally, the motor’s windings are designed with low-resistance conductors to minimize electrical losses. By optimizing the motor’s design, manufacturers can improve its overall efficiency.
  2. Reducing Friction and Mechanical Losses: Electric motors are designed to minimize friction and mechanical losses. This is achieved through the use of high-quality bearings and lubrication systems that reduce friction between moving parts. By reducing friction, the motor can operate more efficiently, translating more of the input energy into useful mechanical work rather than dissipating it as heat.
  3. Efficient Control and Power Electronics: Electric motors employ advanced control techniques and power electronics to enhance energy conversion efficiency. Variable frequency drives (VFDs) are commonly used to control motor speed and torque, allowing the motor to operate at optimal efficiency levels under varying load conditions. Power electronics devices, such as insulated gate bipolar transistors (IGBTs) and MOSFETs, minimize switching losses and optimize power flow within the motor.
  4. Regenerative Braking and Energy Recovery: Some electric motors, particularly those used in hybrid electric vehicles (HEVs) and electric trains, incorporate regenerative braking systems. These systems convert the kinetic energy of the moving vehicle back into electrical energy, which can be stored and reused. By capturing and reusing energy that would otherwise be wasted as heat during braking, regenerative braking significantly improves overall energy efficiency.
  5. Efficient Cooling and Thermal Management: Electric motors generate heat during operation, and excessive heat can lead to energy losses and reduced efficiency. To mitigate this, motors are designed with efficient cooling systems such as fans, heat sinks, or liquid cooling methods. Proper thermal management ensures that the motor operates within the optimal temperature range, reducing losses and improving overall efficiency.
  6. High-Efficiency Standards and Regulations: Governments and organizations have established energy efficiency standards and regulations for electric motors. These standards encourage manufacturers to produce motors with higher efficiency ratings. Compliance with these standards ensures that motors meet certain efficiency criteria, resulting in improved energy conversion and reduced energy consumption.

By incorporating these design features, control techniques, and efficiency measures, electric motors achieve efficient energy conversion. They minimize energy losses due to factors such as resistance, friction, and heat dissipation, ensuring that a significant portion of the input electrical energy is converted into useful mechanical work. The continuous advancements in motor design, materials, and control technologies further contribute to improving the overall energy efficiency of electric motors.

electric motor

How do electric motors contribute to the precision of tasks like robotics?

Electric motors play a critical role in enabling the precision of tasks in robotics. Their unique characteristics and capabilities make them well-suited for precise and controlled movements required in robotic applications. Here’s a detailed explanation of how electric motors contribute to the precision of tasks in robotics:

  1. Precise Positioning: Electric motors offer precise positioning capabilities, allowing robots to move with accuracy and repeatability. By controlling the motor’s speed, direction, and rotation, robots can achieve precise position control, enabling them to perform tasks with high levels of accuracy. This is particularly important in applications that require precise manipulation, such as assembly tasks, pick-and-place operations, and surgical procedures.
  2. Speed Control: Electric motors provide precise speed control, allowing robots to perform tasks at varying speeds depending on the requirements. By adjusting the motor’s speed, robots can achieve smooth and controlled movements, which is crucial for tasks that involve delicate handling or interactions with objects or humans. The ability to control motor speed precisely enhances the overall precision and safety of robotic operations.
  3. Torque Control: Electric motors offer precise torque control, which is essential for tasks that require forceful or delicate interactions. Torque control allows robots to exert the appropriate amount of force or torque, enabling them to handle objects, perform assembly tasks, or execute movements with the required precision. By modulating the motor’s torque output, robots can delicately manipulate objects without causing damage or apply sufficient force for tasks that demand strength.
  4. Feedback Control Systems: Electric motors in robotics are often integrated with feedback control systems to enhance precision. These systems utilize sensors, such as encoders or resolvers, to provide real-time feedback on the motor’s position, speed, and torque. The feedback information is used to continuously adjust and fine-tune the motor’s performance, compensating for any errors or deviations and ensuring precise movements. The closed-loop nature of feedback control systems allows robots to maintain accuracy and adapt to dynamic environments or changing task requirements.
  5. Dynamic Response: Electric motors exhibit excellent dynamic response characteristics, enabling quick and precise adjustments to changes in command signals. This responsiveness is particularly advantageous in robotics, where rapid and accurate movements are often required. Electric motors can swiftly accelerate, decelerate, and change direction, allowing robots to perform intricate tasks with precision and efficiency.
  6. Compact and Lightweight: Electric motors are available in compact and lightweight designs, making them suitable for integration into various robotic systems. Their small size and high power-to-weight ratio allow for efficient utilization of space and minimal impact on the overall weight and size of the robot. This compactness and lightness contribute to the overall precision and maneuverability of robotic platforms.

Electric motors, with their precise positioning, speed control, torque control, feedback control systems, dynamic response, and compactness, significantly contribute to the precision of tasks in robotics. These motors enable robots to execute precise movements, manipulate objects with accuracy, and perform tasks that require high levels of precision. The integration of electric motors with advanced control algorithms and sensory feedback systems empowers robots to adapt to various environments, interact safely with humans, and achieve precise and controlled outcomes in a wide range of robotic applications.

electric motor

How do electric motors handle variations in load, speed, and torque?

Electric motors are designed to handle variations in load, speed, and torque through various control mechanisms and techniques. Here’s a detailed explanation of how electric motors handle these variations:

  1. Load Variations: Electric motors can handle variations in load by adjusting the amount of torque they produce. When the load on the motor increases, such as when additional resistance or weight is applied, the motor responds by increasing the torque output. This is achieved through the control of the motor’s input current or voltage. For example, in DC motors, increasing the current supplied to the motor can compensate for the increased load, ensuring that the motor can continue to operate at the desired speed.
  2. Speed Variations: Electric motors can handle variations in speed by adjusting the frequency of the power supply or by varying the voltage applied to the motor. In AC motors, the speed is determined by the frequency of the alternating current, so changing the frequency can alter the motor’s speed. In DC motors, the speed can be controlled by adjusting the voltage applied to the motor. This can be achieved using electronic speed controllers (ESCs) or by employing pulse width modulation (PWM) techniques to control the average voltage supplied to the motor.
  3. Torque Variations: Electric motors can handle variations in torque by adjusting the current flowing through the motor windings. The torque produced by a motor is directly proportional to the current flowing through the motor. By increasing or decreasing the current, the motor can adjust its torque output to match the requirements of the load. This can be accomplished through various control methods, such as using motor drives or controllers that regulate the current supplied to the motor based on the desired torque.
  4. Control Systems: Electric motors often incorporate control systems to handle variations in load, speed, and torque more precisely. These control systems can include feedback mechanisms, such as encoders or sensors, which provide information about the motor’s actual speed or position. The feedback signals are compared to the desired speed or position, and the control system adjusts the motor’s input parameters accordingly to maintain the desired performance. This closed-loop control allows electric motors to respond dynamically to changes in load, speed, and torque.

In summary, electric motors handle variations in load, speed, and torque through various control mechanisms. By adjusting the current, voltage, or frequency of the power supply, electric motors can accommodate changes in load and speed requirements. Additionally, control systems with feedback mechanisms enable precise regulation of motor performance, allowing the motor to respond dynamically to variations in load, speed, and torque. These control techniques ensure that electric motors can operate effectively across a range of operating conditions and adapt to the changing demands of the application.

China best Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor   vacuum pump distributorsChina best Yr Yzr Wound Rotor Slip Ring Lifting Metallurgy Crane GOST Low Voltage Ball Mill Asynchronous Three Phase AC Induction Electric Motor   vacuum pump distributors
editor by CX 2024-04-16

China best Yej Electromagnetic Brake Motor Three Phase Induction AC Electric Brake Motors vacuum pump connector

Product Description

Electromagnetic Brake Motor
———————————————————————————————

Applications
Widely used for driving machine tools, printing machinery, forging press, transport machinery, packing machinery, food machinery, construction machinery, and woodworking machinery where quick stop, accurate braking, reciprocated operation are demanded.

General Description

  • Frame sizes: 80 to 315      
  • Rated output: 0.18 to 220kW
  • Voltage: 380V                    
  • Frequency: 50Hz
  • Efficiency levels: IE1          
  • Enclosure: IC411 – TEFC  
  • Degree of protection: IP55 (motor) & IP23 (brake)
  • Braking mode: Power failure brake
  • Rectification code: One-half period rectification    

Features
Electromagnetic brake, fast braking, energy saving, simple structure, exact position.

Optional Features:
Electrical:
Insulation Class:H
Thermal Protection: PTC Thermistor, Thermostat or PT100
Mechanical:
Others mountings
Sealing:Lip seal, Oil seal
Space Heater
Drain Hole

Model Output
kW
Rated Ampere
A
RPM Eff.% Power Factor Rated Torque
N.m
LRT
FLT
Tst
TN
LRA
FLA
Ist
IN
BDT
FLT
Tmax
TN
dB(A)
Synchronous speed   3000 r/min
YE3EJ80M1-2 0.75 1.7 2870 80.7 0.83 2.50 2.2 7.0 2.3 67
YE3EJ80M2-2 1.1 2.4 2875 82.7 0.83 3.65 2.2 7.3 2.3 71
YE3EJ90S-2 1.5 3.2 2880 84.2 0.84 4.97 2.2 7.6 2.3 75
YE3EJ90L-2 2.2 4.6 2880 85.9 0.85 7.29 2.2 7.6 2.3 75
YE3EJ100L-2 3 6.0 2880 87.1 0.87 9.95 2.2 7.8 2.3 79
YE3EJ112M-2 4 7.8 2915 88.1 0.88 13.1 2.2 8.3 2.3 79
YE3EJ132S1-2 5.5 10.6 2935 89.2 0.88 17.9 2.0 8.3 2.3 83
YE3EJ132S2-2 7.5 14.4 2930 90.1 0.88 24.4 2.0 7.9 2.3 83
YE3EJ160M1-2 11 20.6 2950 91.2 0.89 35.6 2.0 8.1 2.3 87
YE3EJ160M2-2 15 27.9 2945 91.9 0.89 48.6 2.0 8.1 2.3 87
YE3EJ160L-2 18.5 34.2 2945 92.4 0.89 60.0 2.0 8.2 2.3 87
YE3EJ180M-2 22 41.8 2950 92.7 0.89 71.2 2.0 8.2 2.3 92
YE3EJ200L1-2 30 54.7 2965 93.3 0.89 96.6 2.0 7.6 2.3 92
YE3EJ200L2-2 37 67.4 2965 93.7 0.89 119 2.0 7.6 2.3 95
YE3EJ225M-2 45 84.4 2965 94.0 0.90 145 2.0 7.7 2.3 97
YE3EJ250M-2 55 98.5 2975 94.3 0.90 177 2.0 7.7 2.3 98
YE3EJ280S-2 75 134 2975 94.7 0.90 241 1.8 7.1 2.3 99
YE3EJ280M-2 90 160 2975 95.0 0.90 289 1.8 7.1 2.3 99
YE3EJ315S-2 110 197 2975 95.2 0.90 353 1.8 7.1 2.3 101
YE3EJ315M-2 132 236 2975 95.4 0.90 424 1.8 7.1 2.3 101
YE3EJ315L1-2 160 282 2975 95.6 0.91 514 1.8 7.2 2.3 103
YE3EJ315L2-2 200 352 2975 95.8 0.91 642 1.8 7.2 2.2 103

Model Output
kW
Rated Ampere
A
RPM Eff.% Power Factor Rated Torque
N.m
LRT
FLT
Tst
TN
LRA
FLA
Ist
IN
BDT
FLT
Tmax
TN
dB(A)
Synchronous speed   1500 r/min
YE3EJ80M1-4 0.55 1.4 1430 80.6 0.75 3.67 2.3 6.0 2.3 61
YE3EJ80M2-4 0.75 1.8 1430 82.5 0.75 5.01 2.3 6.6 2.3 61
YE3EJ90S-4 1.1 2.6 1430 84.1 0.76 7.35 2.3 6.8 2.3 67
YE3EJ90L-4 1.5 3.5 1440 85.3 0.77 9.95 2.3 7.0 2.3 67
YE3EJ100L1-4 2.2 4.8 1440 86.7 0.81 14.6 2.3 7.6 2.3 70
YE3EJ100L2-4 3 6.3 1440 87.7 0.82 19.9 2.3 7.6 2.3 70
YE3EJ112M-4 4 8.4 1455 88.6 0.82 26.3 2.2 7.8 2.3 74
YE3EJ132S-4 5.5 11.2 1465 89.6 0.83 35.9 2.0 7.9 2.3 78
YE3EJ132M-4 7.5 15.0 1465 90.4 0.84 48.9 2.0 7.5 2.3 78
YE3EJ160M-4 11 21.5 1470 91.4 0.85 71.5 2.0 7.7 2.3 82
YE3EJ160L-4 15 28.8 1470 92.1 0.86 97.4 2.0 7.8 2.3 82
YE3EJ180M-4 18.5 35.3 1470 92.6 0.86 120 2.0 7.8 2.3 82
YE3EJ180L-4 22 41.8 1470 93.0 0.86 143 2.0 7.8 2.3 82
YE3EJ200L-4 30 56.6 1475 93.6 0.86 194 2.0 7.3 2.3 84
YE3EJ225S-4 37 69.6 1480 93.9 0.86 239 2.0 7.4 2.3 84
YE3EJ225M-4 45 84.4 1480 94.2 0.86 290 2.0 7.4 2.3 84
YE3EJ250M-4 55 103 1485 94.6 0.84 354 2.0 7.4 2.3 86
YE3EJ280S-4 75 136 1490 95.0 0.88 481 2.0 6.9 2.3 89
YE3EJ280M-4 90 163 1490 95.2 0.88 577 2.0 6.9 2.3 89
YE3EJ315S-4 110 199 1485 95.4 0.89 707 2.0 7.0 2.2 96
YE3EJ315M-4 132 241 1485 95.6 0.88 849 2.0 7.0 2.2 96
YE3EJ315L1-4 160 288 1485 95.8 0.89 1571 2.0 7.1 2.2 97
YE3EJ315L2-4 200 359 1485 96.0 0.90 1286 2.0 7.1 2.2 97
Synchronous speed  1000 r/min
YE3EJ80M1-6 0.37 1.2 910 68.0 0.70 3.88 1.9 5.5 2.1 58
YE3EJ80M2-6 0.55 1.6 925 72.0 0.71 5.68 1.9 5.5 2.1 58
YE3EJ90S-6 0.75 2.0 945 78.9 0.71 7.59 2.0 6.0 2.1 61
YE3EJ90L-6 1.1 2.8 950 81.0 0.73 11.1 2.0 6.0 2.1 65
YE3EJ100L-6 1.5 3.8 950 82.5 0.73 15.1 2.0 6.5 2.1 67
YE3EJ112M-6 2.2 5.4 965 84.3 0.74 21.8 2.0 6.6 2.1 74
YE3EJ132S-6 3 7.2 975 85.6 0.74 29.4 1.9 6.8 2.1 71
YE3EJ132M1-6 4 9.5 975 86.8 0.74 39.2 1.9 6.8 2.1 71
YE3EJ132M2-6 5.5 12.7 975 88.0 0.75 53.9 1.9 7.0 2.1 71
YE3EJ160M-6 7.5 16.2 980 89.1 0.79 73.1 2.0 7.0 2.1 75
YE3EJ160L-6 11 23.1 980 90.3 0.80 107 2.0 7.2 2.1 75
YE3EJ180L-6 15 30.9 980 91.2 0.81 146 1.9 7.3 2.1 78
YE3EJ200L1-6 18.5 37.8 985 91.7 0.81 179 1.9 7.3 2.1 78
YE3EJ200L2-6 22 44.8 985 92.2 0.81 213 1.9 7.4 2.1 78

Model Output
kW
Rated Ampere
A
RPM Eff.% Power Factor Rated Torque
N.m
LRT
FLT
Tst
TN
LRA
FLA
Ist
IN
BDT
FLT
Tmax
TN
dB(A)
Synchronous speed   1000 r/min
YE3EJ225M-6 30 59.1 985 92.9 0.83 291 1.9 6.9 2.1 81
YE3EJ250M-6 37 71.7 985 93.3 0.84 359 1.9 7.1 2.1 83
YE3EJ280S-6 45 85.8 990 93.7 0.85 434 1.9 7.3 2.0 85
YE3EJ280M-6 55 103 990 94.1 0.86 531 1.9 7.3 2.0 85
YE3EJ315S-6 75 145 990 94.6 0.84 723 1.9 6.6 2.0 90
YE3EJ315M-6 90 171 990 94.9 0.85 868 1.9 6.7 2.0 90
YE3EJ315L1-6 110 209 990 95.1 0.85 1061 1.9 6.7 2.0 90
YE3EJ315L2-6 132 247 990 95.4 0.86 1273 1.9 6.8 2.0 90
Synchronous speed   750 r/min
YE3EJ80M1-8 0.18 0.80 700 56.0 0.61 2.46 1.8 3.3 1.9 54
YE3EJ80M2-8 0.25 1.1 700 59.0 0.61 3.41 1.8 3.3 1.9 54
YE3EJ90S-8 0.37 1.4 695 66.0 0.61 5.08 1.8 4.0 2.0 58
YE3EJ90L-8 0.55 2.0 695 70.0 0.61 7.56 1.8 4.0 2.0 58
YE3EJ100L1-8 0.75 2.3 705 73.5 0.67 10.2 1.8 4.0 2.0 61
YE3EJ100L2-8 1.1 3.2 705 76.5 0.69 14.9 1.8 4.0 2.0 61
YE3EJ112M-8 1.5 4.2 715 77.5 0.70 20.0 1.8 4.0 2.0 63
YE3EJ132S-8 2.2 5.9 730 80.0 0.71 28.8 1.8 5.5 2.2 66
YE3EJ132M-8 3 7.6 730 82.5 0.73 39.2 1.8 5.5 2.2 66
YE3EJ160M1-8 4 9.8 725 85.0 0.73 52.7 1.9 6.0 2.2 69
YE3EJ160M2-8 5.5 13.1 725 86.0 0.74 72.4 1.9 6.0 2.2 69
YE3EJ160L-8 7.5 17.4 730 87.5 0.75 98.1 1.9 6.0 2.2 72
YE3EJ180L-8 11 25.0 725 89.0 0.75 145 1.9 6.0 2.2 72
YE3EJ200L-8 15 33.2 730 90.4 0.76 196 2.0 6.5 2.2 75
YE3EJ225S-8 18.5 40.6 735 91.2 0.76 240 2.0 6.5 2.2 75
YE3EJ225M-8 22 46.8 735 91.5 0.78 286 2.0 6.5 2.2 75
YE3EJ250M-8 30 62.6 735 92.2 0.79 390 1.9 6.5 2.0 77
YE3EJ280S-8 37 76.5 740 93.0 0.79 478 1.8 6.0 2.0 78
YE3EJ280M-8 45 92.6 740 93.5 0.79 581 1.8 6.0 2.0 78
YE3EJ315S-8 55 111 740 93.8 0.81 710 1.8 6.5 2.0 84
YE3EJ315M-8 75 151 740 94.0 0.81 968 1.8 6.5 2.0 85
YE3EJ315L1-8 90 181 740 94.5 0.81 1161 1.8 6.5 2.0 85
YE3EJ315L2-8 110 218 740 94.8 0.82 1420 1.8 6.5 2.0 85
Synchronous speed   600 r/min
YE3EJ315S-10 45 99.6 590 92.0 0.75 728 1.5 6.0 2.0 85
YE3EJ315M-10 55 121 590 92.5 0.75 890 1.5 6.0 2.0 85
YE3EJ315L1-10 75 162 590 93.0 0.76 1214 1.5 6.0 2.0 85
YE3EJ315L2-10 90 191 590 93.4 0.77 1457 1.5 6.0 2.0 85

Mounting 
Conventional mounting type and suitable frame size are given in following table(with “√”)

Frame basic type derived type
B3 B5 B35 V1 V3 V5 V6 B6 B7 B8 V15 V36 B14 B34 V18
80~112
132~160
180~280
315

If there is no other request in the order or agreement, terminal box standard position is at the right side of the frame; data above may be changed without prior notice.
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CHINAMFG MOTOR      INDUSTRIAL SOLUTIONS /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving, Control, Brake Motor
Casing Protection: Closed Type
Number of Poles: 2
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

electric motor

Can electric motors be adapted for use in both residential and industrial settings?

Yes, electric motors can be adapted for use in both residential and industrial settings. Their versatility, efficiency, and wide range of power options make them suitable for various applications in both environments. Here’s a detailed explanation of how electric motors can be adapted for use in residential and industrial settings:

  1. Residential Applications: Electric motors find numerous applications in residential settings, where their compact size, quiet operation, and energy efficiency are highly valued. Some common residential uses of electric motors include:
    • Home Appliances: Electric motors power a wide range of home appliances such as refrigerators, washing machines, dishwashers, vacuum cleaners, fans, and air conditioners. These motors are designed to provide efficient and reliable operation while minimizing noise and energy consumption.
    • Garage Door Openers: Electric motors are commonly used in residential garage door openers, providing convenient and automated access to the garage.
    • HVAC Systems: Electric motors drive the fans and compressors in heating, ventilation, and air conditioning (HVAC) systems, contributing to efficient climate control and indoor comfort.
    • Pool Pumps: Electric motors power pool pumps, circulating water and maintaining water quality in residential swimming pools.
    • Power Tools: Electric motors are integral components of various power tools used in residential settings, including drills, saws, and trimmers.
  2. Industrial Applications: Electric motors are extensively used in industrial settings due to their reliability, controllability, and adaptability to various industrial processes. Some common industrial applications of electric motors include:
    • Manufacturing Machinery: Electric motors drive a wide range of manufacturing machinery, including conveyor systems, pumps, compressors, mixers, and agitators. These motors are capable of providing precise speed and torque control, enhancing productivity and process efficiency.
    • Industrial Fans and Blowers: Electric motors power fans and blowers for ventilation, cooling, and air circulation in industrial facilities, contributing to a comfortable and safe working environment.
    • Machine Tools: Electric motors drive machine tools such as lathes, milling machines, and grinders, enabling precision machining operations in industrial manufacturing processes.
    • Material Handling Equipment: Electric motors are widely used in material handling equipment such as forklifts, conveyor systems, and hoists, facilitating efficient movement and transportation of goods within industrial facilities.
    • Pumps and Compressors: Electric motors power pumps and compressors in industrial applications, such as water supply systems, HVAC systems, and pneumatic systems.
  3. Adaptability and Customization: Electric motors can be adapted and customized to meet specific requirements in both residential and industrial settings. They are available in a wide range of sizes, power ratings, and configurations to accommodate diverse applications. Motors can be designed for different voltages, frequencies, and environmental conditions, allowing for seamless integration into various systems and equipment. Additionally, advancements in motor control technologies, such as variable frequency drives (VFDs), enable precise speed and torque control, making electric motors highly versatile and adaptable to different operational needs.
  4. Energy Efficiency and Environmental Benefits: The use of electric motors in both residential and industrial settings offers significant energy efficiency advantages. Electric motors have higher efficiency compared to other types of motors, resulting in reduced energy consumption and operational costs. Furthermore, electric motors produce zero direct emissions at the point of use, contributing to a cleaner and more sustainable environment. In residential settings, energy-efficient electric motors in appliances and HVAC systems help homeowners reduce their energy bills and minimize their carbon footprint. In industrial applications, the adoption of electric motors supports energy conservation initiatives and aligns with sustainability goals.

In summary, electric motors are adaptable for use in both residential and industrial settings. Their compact size, energy efficiency, controllability, and versatility make them suitable for a wide range of applications, from home appliances and garage door openers to manufacturing machinery and material handling equipment. The use of electric motors brings benefits such as improved energy efficiency, reduced emissions, quieter operation, and enhanced control, contributing to the efficiency and sustainability of residential and industrial operations.

electric motor

How do electric motors handle variations in voltage and frequency?

Electric motors are designed to handle variations in voltage and frequency to ensure proper operation and performance. The ability of electric motors to adapt to different voltage and frequency conditions depends on their design characteristics and the presence of additional control devices. Here’s a detailed explanation of how electric motors handle variations in voltage and frequency:

  1. Voltage Variations: Electric motors can handle certain variations in voltage without significant issues. The motor’s design factors in a voltage tolerance range to accommodate fluctuations in the power supply. However, excessive voltage variations beyond the motor’s tolerance can affect its performance and lead to problems such as overheating, increased energy consumption, and premature failure. To mitigate the impact of voltage variations, electric motors may incorporate the following features:
    • Voltage Regulation: Some electric motors, especially those used in industrial applications, may include voltage regulation mechanisms. These mechanisms help stabilize the motor’s voltage, compensating for slight voltage fluctuations and maintaining a relatively steady supply.
    • Voltage Protection Devices: Motor control circuits often incorporate protective devices such as voltage surge suppressors and voltage regulators. These devices help prevent voltage spikes and transient voltage variations from reaching the motor, safeguarding it against potential damage.
    • Voltage Monitoring: In certain applications, voltage monitoring systems may be employed to continuously monitor the motor’s supply voltage. If voltage variations exceed acceptable limits, the monitoring system can trigger alarms or take corrective actions, such as shutting down the motor to prevent damage.
  2. Frequency Variations: Electric motors are designed to operate at a specific frequency, typically 50 or 60 Hz, depending on the region. However, variations in the power system frequency can occur due to factors such as grid conditions or the use of frequency converters. Electric motors handle frequency variations in the following ways:
    • Constant Speed Motors: Most standard electric motors are designed for operation at a fixed speed corresponding to the rated frequency. When the frequency deviates from the rated value, the motor’s rotational speed changes proportionally. This can affect the motor’s performance, especially in applications where precise speed control is required.
    • Variable Frequency Drives (VFDs): Variable frequency drives are electronic devices that control the speed of an electric motor by varying the supplied frequency and voltage. VFDs allow electric motors to operate at different speeds and handle frequency variations effectively. By adjusting the frequency and voltage output, VFDs enable precise control of motor speed and torque, making them ideal for applications where speed control and energy efficiency are critical.
    • Inverter Duty Motors: Inverter duty motors are specifically designed to handle the frequency variations encountered when operated with VFDs. These motors feature improved insulation systems and robust designs to withstand the harmonic distortions and voltage spikes associated with VFD operation.
  3. Motor Protection: Electric motors may incorporate protective features to safeguard against adverse effects caused by voltage and frequency variations. These protection mechanisms include:
    • Thermal Protection: Motors often include built-in thermal protection devices such as thermal switches or sensors. These devices monitor the motor’s temperature and can automatically shut it down if it exceeds safe limits due to voltage or frequency variations that lead to excessive heating.
    • Overload Protection: Overload protection devices, such as overload relays, are employed to detect excessive currents drawn by the motor. If voltage or frequency variations cause the motor to draw abnormal currents, the overload protection device can interrupt the power supply to prevent damage.
    • Voltage/Frequency Monitoring: Advanced motor control systems may incorporate voltage and frequency monitoring capabilities. These systems continuously measure and analyze the motor’s supply voltage and frequency, providing real-time feedback on any deviations. If voltage or frequency variations exceed predetermined thresholds, the monitoring system can activate protective actions or trigger alarms for further investigation.

In summary, electric motors handle variations in voltage and frequency through design considerations, additional control devices, and protective mechanisms. Voltage variations are managed through voltage regulation, protective devices, and monitoring systems. Frequency variations can be accommodated by using variable frequency drives (VFDs) or employing inverter duty motors. Motor protection features, such as thermal protection and overload relays, help safeguard the motor against adverse effects caused by voltage and frequency variations. These measures ensure the reliable and efficient operation of electric motors under different voltage and frequency conditions.

electric motor

What are the different types of electric motors available?

There are various types of electric motors available, each designed for specific applications and operating principles. These motors differ in their construction, power sources, and performance characteristics. Here is an overview of some common types of electric motors:

  1. DC Motors: DC (Direct Current) motors are widely used and come in different configurations. The most common types include brushed DC motors and brushless DC motors. Brushed DC motors use brushes and a commutator to switch the direction of current in the rotor, while brushless DC motors use electronic commutation. DC motors offer good speed control and torque characteristics, making them suitable for applications like robotics, electric vehicles, and small appliances.
  2. AC Motors: AC (Alternating Current) motors are classified into several types, including induction motors, synchronous motors, and universal motors. Induction motors are popular for their simplicity and reliability. They operate based on electromagnetic induction and are commonly used in industrial and residential applications. Synchronous motors operate at a constant speed and are often used in applications that require precise control, such as industrial machinery and synchronous clocks. Universal motors are designed to operate on both AC and DC power sources and are commonly found in household appliances like vacuum cleaners and power tools.
  3. Stepper Motors: Stepper motors are designed to move in discrete steps or increments, making them suitable for applications that require precise positioning. They are often used in robotics, 3D printers, CNC machines, and other automated systems. Stepper motors are available in various configurations, including permanent magnet stepper motors, variable reluctance stepper motors, and hybrid stepper motors.
  4. Servo Motors: Servo motors are a type of motor that combines a DC motor with a feedback control mechanism. They are known for their precise control over position, velocity, and acceleration. Servo motors are commonly used in robotics, industrial automation, and applications that require accurate motion control, such as robotic arms, RC vehicles, and camera gimbals.
  5. Linear Motors: Linear motors are designed to produce linear motion instead of rotational motion. They operate on similar principles as rotary motors but with a different mechanical arrangement. Linear motors find applications in high-speed transportation systems, cutting machines, and other systems that require linear motion without the need for mechanical conversion from rotary to linear motion.
  6. Haptic Motors: Haptic motors, also known as vibration motors, are small motors used to create tactile feedback or vibrations in electronic devices. They are commonly found in smartphones, game controllers, wearable devices, and other gadgets that require haptic feedback to enhance the user experience.

These are just a few examples of the different types of electric motors available. Each type has its own advantages, limitations, and specific applications. The selection of an electric motor depends on factors such as the required torque, speed, control, efficiency, and the specific needs of the application at hand.

China best Yej Electromagnetic Brake Motor Three Phase Induction AC Electric Brake Motors   vacuum pump connector	China best Yej Electromagnetic Brake Motor Three Phase Induction AC Electric Brake Motors   vacuum pump connector
editor by CX 2024-04-13

China best Ie1 Y2 0.75kw to 315kw Three Phase AC Induction Electric Motor Price vacuum pump adapter

Product Description

IE1 Y2 0.75kw to 315kw Three Phase AC Induction Electric Motor Price

 

Product Description

 

Detailed Photos

 

 

Installation Instructions

 

 

Product Parameters

 

PERFORMANCE DATA
Type Output (KW)   Full Load Noise dB(A) Vibration(mm/s) LRT BDT LRA
HP Current (A) Speed (r/min) Eff. (%) P.F.(COS∅) RLT RLT RLA
Synchronous Speed 3000r/min(2P)
ZB2-63M1-2 0.18 0.25 0.64  2800 52.8  0.81  61 1.8 2.4 2.4 6.0 
ZB2-63M2-2 0.25 0.35 0.81  2800 58.2  0.81  61 1.8 2.4 2.4 6.0 
ZB2-71M1-2 0.37 0.5 1.09  2800 63.9  0.81  64 1.8 2.4 2.4 6.7 
ZB2-71M2-2 0.55 0.75 1.48  2800 69.0  0.82  64 1.8 2.4 2.5 6.7 
ZB2-80M1-2 0.75 1 1.90  2825 72.1  0.83  67 1.8 2.4 2.5 6.7 
ZB2-80M2-2 1.1 1.5 2.65  2825 75.0  0.84  67 1.8 2.4 2.5 7.7 
ZB2-90S-2 1.5 2 3.51  2840 77.2  0.84  72 1.8 2.4 2.5 7.7 
ZB2-90L-2 2.2 3 4.93  2840 79.7  0.85  72 1.8 2.4 2.5 7.7 
ZB2-100L-2 3 4 6.4  2880 81.5  0.87  76 1.8 2.4 2.5 8.3 
ZB2-112M-2 4 5.5 8.3  2890 83.1  0.88  77 1.8 2.4 2.5 8.3 
ZB2-132S1-2 5.5 7.5 11.2  2900 84.7  0.88  80 1.8 2.4 2.5 8.3 
ZB2-132S2-2 7.5 10 15.1  2900 86.0  0.88  80 1.8 2.4 2.5 8.3 
ZB2-160M1-2 11 15 21.4  2930 87.6  0.89  86 2.8 2.4 2.5 8.3 
ZB2-160M2-2 15 20 28.9  2930 88.7  0.89  86 2.8 2.4 2.5 8.3 
ZB2-160L-2 18.5 25 35.0  2930 89.3  0.90  86 2.8 2.4 2.5 8.3 
ZB2-180M-2 22 30 41.3  2940 89.9  0.90  89 2.8 2.2 2.5 8.3 
ZB2-200L1-2 30 40 55.8  2950 90.7  0.90  92 2.8 2.2 2.5 8.3 
ZB2-200L2-2 37 50 68.5  2950 91.2  0.90  92 2.8 2.2 2.5 8.3 
ZB2-225M-2 45 60 82.8  2970 91.7  0.90  92 2.8 2.2 2.5 8.3 
ZB2-250M-2 55 75 101  2970 92.1  0.90  93 3.5 2.2 2.5 8.3 
ZB2-280S-2 75 100 137  2970 92.7  0.90  94 3.5 2.2 2.5 8.3 
ZB2-280M-2 90 125 162  2970 93.0  0.91  94 3.5 2.2 2.5 8.3 
ZB2-315S-2 110 150 197  2980 93.3  0.91  96 3.5 2.0  2.4 7.8 
ZB2-315M-2 132 180 236  2980 93.5  0.91  96 3.5 2.0  2.4 7.8 
ZB2-315L1-2 160 220 282  2980 93.8  0.92  99 3.5 2.0  2.4 7.8 
ZB2-315L2-2 200 270 351  2980 94.0  0.92  99 3.5 2.0  2.4 7.8 
ZB2-355M1-2 220 300 387  2980 94.0  0.92  103 3.5 2.0  2.4 7.8 
ZB2-355M2-2 250 340 439  2980 94.0  0.92  103 3.5 1.8  2.4 7.8 
ZB2-355L1-2 280 380 492  2980 94.0  0.92  103 3.5 1.8  2.4 7.8 
ZB2-355L2-2 315 430 553  2980 94.0  0.92  103 3.5 1.8  2.4 7.8 
                       
                       
PERFORMANCE DATA
Type Output (KW)   Full Load Noise dB(A) Vibration(mm/s) LRT BDT LRA
HP Current (A) Speed (r/min) Eff. (%) P.F.(COS∅) RLT RLT RLA
 Synchronous Speed 1500r/min(4P)
ZB2-63M1-4 0.12 0.18 0.51  1400 50.0  0.72  52 1.8 2.3 2.4 4.8 
ZB2-63M2-4 0.18 0.25 0.66  1400 57.0  0.73  52 1.8 2.3 2.4 4.8 
ZB2-71M1-4 0.25 0.35 0.83  1400 61.5  0.74  55 1.8 2.3 2.4 5.7 
ZB2-71M2-4 0.37 0.5 1.14  1400 66.0  0.75  55 1.8 2.3 2.4 5.7 
ZB2-80M1-4 0.55 0.75 1.59  1390 70.0  0.75  58 1.8 2.5 2.5 5.7 
ZB2-80M2-4 0.75 1 2.08  1390 72.1  0.76  58 1.8 2.5 2.5 6.6 
ZB2-90S-4 1.1 1.5 2.89  1400 75.0  0.77  61 1.8 2.5 2.5 6.6 
ZB2-90L-4 1.5 2 3.74  1400 77.2  0.79  61 1.8 2.5 2.5 6.6 
ZB2-100L1-4 2.2 3 5.2  1420 79.7  0.81  64 1.8 2.5 2.5 7.7 
ZB2-100L2-4 3 4 6.8  1420 81.5  0.82  64 1.8 2.5 2.5 7.7 
ZB2-112M-4 4 5.5 8.9  1440 83.1  0.82  65 1.8 2.5 2.5 7.7 
ZB2-132S-4 5.5 7.5 11.9  1440 84.7  0.83  71 1.8 2.5 2.5 7.7 
ZB2-132M-4 7.5 10 15.8  1440 86.0  0.84  71 1.8 2.5 2.5 7.7 
ZB2-160M-4 11 15 22.7  1460 87.6  0.84  75 2.8 2.4 2.5 7.7 
ZB2-160L-4 15 20 30.2  1460 88.7  0.85  75 2.8 2.4 2.5 8.3 
ZB2-180M-4 18.5 25 36.6  1470 89.3  0.86  76 2.8 2.4 2.5 8.3 
ZB2-180L-4 22 30 43.2  1470 89.9  0.86  76 2.8 2.4 2.5 8.3 
ZB2-200L-4 30 40 58.4  1480 90.7  0.86  79 2.8 2.4 2.5 7.9 
ZB2-225S-4 37 50 70.9  1480 91.2  0.87  91 2.8 2.4 2.5 7.9 
ZB2-225M-4 45 60 86  1480 91.7  0.87  91 2.8 2.4 2.5 7.9 
ZB2-250M-4 55 75 104  1480 92.1  0.87  83 3.5 2.4 2.5 7.9 
ZB2-280S-4 75 100 141  1480 92.7  0.87  86 3.5 2.4 2.5 7.9 
ZB2-280M-4 90 125 169  1485 93.0  0.87  86 3.5 2.4  2.5 7.9 
ZB2-315S-4 110 150 204  1485 93.3  0.88  93 3.5 2.3  2.4 7.6 
ZB2-315M-4 132 180 244  1485 93.5  0.88  93 3.5 2.3  2.4 7.6 
ZB2-315L1-4 160 220 291  1485 93.8  0.89  97 3.5 2.3  2.4 7.6 
ZB2-315L2-4 200 270 363  1485 94.0  0.89  97 3.5 2.3  2.4 7.6 
ZB2-355M1-4 220 300 400  1490 94.0  0.89  101 3.5 2.3  2.4 7.6 
ZB2-355M2-4 250 340 449  1490 94.0  0.90  101 3.5 2.3  2.4 7.6 
ZB2-355L1-4 280 380 503  1490 94.0  0.90  101 3.5 2.3  2.4 7.6 
ZB2-355L2-4 315 430 565.73  1490 94.0  0.90  101 3.5 2.3 2.4 7.6 
                       
                       
PERFORMANCE DATA
Type Output (KW)   Full Load Noise dB(A) Vibration(mm/s) LRT BDT LRA
HP Current (A) Speed (r/min) Eff. (%) P.F.(COS∅) RLT RLT RLA
Synchronous Speed 1000r/min(6P)
ZB2-71M1-6 0.18 0.25 0.91  900 45.5  0.66  52 1.8 2.1 2.2 4.4 
ZB2-71M2-6 0.25 0.35 1.07  900 52.1  0.68  52 1.8 2.1 2.2 4.4 
ZB2-80M1-6 0.37 0.5 1.35  900 59.7  0.70  54 1.8 2.1 2.2 5.2 
ZB2-80M2-6 0.55 0.75 1.76  900 65.8  0.72  54 1.8 2.1 2.3 5.2 
ZB2-90S-6 0.75 1 2.26  910 70.0  0.72  57 1.8 2.2 2.3 6.0 
ZB2-90L-6 1.1 1.5 3.14  910 72.9  0.73  57 1.8 2.2 2.3 6.0 
ZB2-100L-6 1.5 2 4.04  940 75.2  0.75  61 1.8 2.2 2.3 6.0 
ZB2-112M-6 2.2 3 5.66  940 77.7  0.76  65 1.8 2.2 2.3 7.2 
ZB2-132S-6 3 4 7.5  960 79.7  0.76  69 1.8 2.2 2.3 7.2 
ZB2-132M1-6 4 5.5 9.8  960 81.4  0.76  69 1.8 2.2 2.3 7.2 
ZB2-132M2-6 5.5 7.5 13.1  960 83.1  0.77  69 1.8 2.2 2.3 7.2 
ZB2-160M-6 7.5 10 17.5  970 84.7  0.77  73 2.8 2.2 2.3 7.2 
ZB2-160L-6 11 15 24.8  970 86.4  0.78  73 2.8 2.2 2.3 7.2 
ZB2-180L-6 15 20 32.1  970 87.7  0.81  73 2.8 2.2 2.3 7.7 
ZB2-200L1-6 18.5 25 39.2  970 88.6  0.81  76 2.8 2.2 2.3 7.7 
ZB2-200L2-6 22 30 45.1  970 89.2  0.83  76 2.8 2.2 2.3 7.7 
ZB2-225M-6 30 40 60.9  980 90.2  0.83  76 2.8 2.2 2.3 7.7 
ZB2-250M-6 37 50 73.7  980 90.8  0.84  78 3.5 2.2 2.3 7.7 
ZB2-280S-6 45 60 87.0  980 91.4  0.86  80 3.5 2.2 2.2 7.7 
ZB2-280M-6 55 75 106  980 91.9  0.86  80 3.5 2.2 2.2 7.7 
ZB2-315S-6 75 100 143  980 92.6  0.86  85 3.5 2.2 2.2 7.7 
ZB2-315M-6 90 125 171  935 92.9  0.86  85 3.5 2.2 2.2 7.7 
ZB2-315L1-6 110 150 208  935 93.3  0.86  85 3.5 2.2  2.2 7.4 
ZB2-315L2-6 132 180 247  935 93.5  0.87  85 3.5 2.2  2.2 7.4 
ZB2-355M1-6 160 220 295  990 93.8  0.88  92 3.5 2.1  2.2 7.4 
ZB2-355M2-6 200 270 367  990 94.0  0.88  92 3.5 2.1  2.2 7.4 
ZB2-355L1-6 220 300 404  990 94.0  0.88  92 3.5 2.1  2.2 7.4 
ZB2-355L2-6 250 340 459  990 94.0  0.88  92 3.5 2.1  2.2 7.4 
                       
                       
PERFORMANCE DATA
Type Output (KW)   Full Load Noise dB(A) Vibration(mm/s) LRT BDT LRA
HP Current (A) Speed (r/min) Eff. (%) P.F.(COS∅) RLT RLT RLA
Synchronous Speed 750r/min(8P)
ZB2-80M1-8 0.18 0.25 1.18  900 38.0  0.61  52 1.8 2 2.1 3.6 
ZB2-80M2-8 0.25 0.35 1.43  690 43.4  0.61  52 1.8 2 2.1 3.6 
ZB2-90S-8 0.37 0.5 1.85  690 49.7  0.61  56 1.8 2 2.1 4.4 
ZB2-90L-8 0.55 0.75 2.44  690 56.1  0.61  56 1.8 2 2.2 4.4 
ZB2-100L1-8 0.75 1 2.78  700 61.2  0.67  59 1.8 2 2.2 4.4 
ZB2-100L2-8 1.1 1.5 3.64  700 66.5  0.69  59 1.8 2 2.2 5.5 
ZB2-112M-8 1.5 2 4.71  700 70.2  0.69  61 1.8 2 2.2 5.5 
ZB2-132S-8 2.2 3 6.34  710 74.2  0.71  64 1.8 2 2.2 6.6 
ZB2-132M-8 3 4 8.1  710 77.0  0.73  64 1.8 2 2.2 6.6 
ZB2-160M1-8 4 5.5 10.5  720 79.2  0.73  68 2.8 2 2.2 6.6 
ZB2-160M2-8 5.5 7.5 13.9  720 81.4  0.74  68 2.8 2.2 2.2 6.6 
ZB2-160L-8 7.5 10 18.3  720 83.1  0.75  68 2.8 2.2 2.2 6.6 
ZB2-180L-8 11 15 25.9  730 85.0  0.76  70 2.8 2.2 2.2 7.3 
ZB2-200L-8 15 20 34.8  730 86.2  0.76  73 2.8 2.2 2.2 7.3 
ZB2-225S-8 18.5 25 42.6  730 86.9  0.76  73 2.8 2.1 2.2 7.3 
ZB2-225M-8 22 30 49.0  730 87.4  0.78  73 2.8 2.1 2.2 7.3 
ZB2-250M-8 30 40 65.3  730 88.3  0.79  75 3.5 2.1 2.2 7.3 
ZB2-280S-8 37 50 80.1  730 88.8  0.79  76 3.5 2.1 2.2 7.3 
ZB2-280M-8 45 60 97.0  740 89.2  0.79  76 3.5 2.1 2.2 7.3 
ZB2-315S-8 55 75 115  740 89.7  0.81  82 3.5 2 2.2 7.3 
ZB2-315M-8 75 100 156  740 90.3  0.81  82 3.5 2 2.2 7.3 
ZB2-315L1-8 90 125 184  740 90.7  0.82  82 3.5 2 2.2 7.3 
ZB2-315L2-8 110 150 224  740 91.1  0.82  82 3.5 2.0  2.2 7.0 
ZB2-355M1-8 132 180 267  740 91.5  0.82  90 3.5 2.0  2.2 7.0 
ZB2-355M2-8 160 220 323  740 91.9  0.82  90 3.5 2.0  2.2 7.0 
ZB2-355L1-8 185 250 371  740 92.3  0.82  90 3.5 2.0  2.2 7.0 
ZB2-355L2-8 200 270 396  740 92.5  0.83  90 3.5 2.0  2.2 7.0 
                       
                       
PERFORMANCE DATA
Type Output (KW)   Full Load Noise dB(A) Vibration(mm/s) LRT BDT LRA
HP Current (A) Speed (r/min) Eff. (%) P.F.(COS∅) RLT RLT RLA
Synchronous Speed 600r/min(10P)
ZB2-315S-10 45 60 99.63  590 91.5  0.75  82 3.5 1.7 2.2 6.8 
ZB2-315M-10 55 75 121.11  590 92.0  0.75  82 3.5 1.7 2.2 6.8 
ZB2-315L1-10 75 100 162.10  590 92.5  0.76  82 3.5 1.7 2.2 6.8 
ZB2-315L2-10 90 125 190.96  590 93.0  0.77  82 3.5 1.7 2.2 6.8 
ZB2-355M1-10 110 150 229.91  590 93.2  0.78  90 3.5 1.7 2.2 6.6 
ZB2-355M2-10 132 180 275.00  590 93.5  0.78  90 3.5 1.5 2.2 6.6 
ZB2-355L1-10 160 220 333.34  590 93.5  0.78  90 3.5 1.5 2.2 6.6 
ZB2-355L2-10 185 250 385.42  590 93.5  0.78  90 3.5 1.5 2.2 6.6 

 

 

 

 

FAQ

Q: Are you trading company or manufacturer?
A: We are manufacturer.

Q: What is the payment terms?
A: 30% T/T in advance, 70% before shipment or L/C at sight. 

Q: What is your delivery time?
A: standard product 20 days after receiving your L/C or T/T deposit.

Q: What is the MOQ of this item?
A: 1 units for small/medium size motors, unlimited for large ones.

Q: How long is your warranty?
A: 12 months after receiving B/L.

Q: Can we used our own brand on motors ?
A: Yes, OEM and ODM also to be provided. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Protection Type
Number of Poles: 4
Customization:
Available

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electric motor

Can electric motors be adapted for use in both residential and industrial settings?

Yes, electric motors can be adapted for use in both residential and industrial settings. Their versatility, efficiency, and wide range of power options make them suitable for various applications in both environments. Here’s a detailed explanation of how electric motors can be adapted for use in residential and industrial settings:

  1. Residential Applications: Electric motors find numerous applications in residential settings, where their compact size, quiet operation, and energy efficiency are highly valued. Some common residential uses of electric motors include:
    • Home Appliances: Electric motors power a wide range of home appliances such as refrigerators, washing machines, dishwashers, vacuum cleaners, fans, and air conditioners. These motors are designed to provide efficient and reliable operation while minimizing noise and energy consumption.
    • Garage Door Openers: Electric motors are commonly used in residential garage door openers, providing convenient and automated access to the garage.
    • HVAC Systems: Electric motors drive the fans and compressors in heating, ventilation, and air conditioning (HVAC) systems, contributing to efficient climate control and indoor comfort.
    • Pool Pumps: Electric motors power pool pumps, circulating water and maintaining water quality in residential swimming pools.
    • Power Tools: Electric motors are integral components of various power tools used in residential settings, including drills, saws, and trimmers.
  2. Industrial Applications: Electric motors are extensively used in industrial settings due to their reliability, controllability, and adaptability to various industrial processes. Some common industrial applications of electric motors include:
    • Manufacturing Machinery: Electric motors drive a wide range of manufacturing machinery, including conveyor systems, pumps, compressors, mixers, and agitators. These motors are capable of providing precise speed and torque control, enhancing productivity and process efficiency.
    • Industrial Fans and Blowers: Electric motors power fans and blowers for ventilation, cooling, and air circulation in industrial facilities, contributing to a comfortable and safe working environment.
    • Machine Tools: Electric motors drive machine tools such as lathes, milling machines, and grinders, enabling precision machining operations in industrial manufacturing processes.
    • Material Handling Equipment: Electric motors are widely used in material handling equipment such as forklifts, conveyor systems, and hoists, facilitating efficient movement and transportation of goods within industrial facilities.
    • Pumps and Compressors: Electric motors power pumps and compressors in industrial applications, such as water supply systems, HVAC systems, and pneumatic systems.
  3. Adaptability and Customization: Electric motors can be adapted and customized to meet specific requirements in both residential and industrial settings. They are available in a wide range of sizes, power ratings, and configurations to accommodate diverse applications. Motors can be designed for different voltages, frequencies, and environmental conditions, allowing for seamless integration into various systems and equipment. Additionally, advancements in motor control technologies, such as variable frequency drives (VFDs), enable precise speed and torque control, making electric motors highly versatile and adaptable to different operational needs.
  4. Energy Efficiency and Environmental Benefits: The use of electric motors in both residential and industrial settings offers significant energy efficiency advantages. Electric motors have higher efficiency compared to other types of motors, resulting in reduced energy consumption and operational costs. Furthermore, electric motors produce zero direct emissions at the point of use, contributing to a cleaner and more sustainable environment. In residential settings, energy-efficient electric motors in appliances and HVAC systems help homeowners reduce their energy bills and minimize their carbon footprint. In industrial applications, the adoption of electric motors supports energy conservation initiatives and aligns with sustainability goals.

In summary, electric motors are adaptable for use in both residential and industrial settings. Their compact size, energy efficiency, controllability, and versatility make them suitable for a wide range of applications, from home appliances and garage door openers to manufacturing machinery and material handling equipment. The use of electric motors brings benefits such as improved energy efficiency, reduced emissions, quieter operation, and enhanced control, contributing to the efficiency and sustainability of residential and industrial operations.

electric motor

How do electric motors impact the overall productivity of manufacturing processes?

Electric motors have a significant impact on the overall productivity of manufacturing processes. Their versatility, reliability, and efficiency make them essential components in a wide range of industrial applications. Here’s a detailed explanation of how electric motors contribute to enhancing productivity in manufacturing:

  1. Mechanization and Automation: Electric motors serve as the primary power source for a vast array of industrial machinery and equipment. By providing mechanical power, electric motors enable mechanization and automation of manufacturing processes. They drive conveyor belts, pumps, compressors, robots, and other machinery, allowing for efficient material handling, assembly, and production operations. The use of electric motors in mechanized and automated systems reduces manual labor, accelerates production rates, and improves overall productivity.
  2. Precise Control and Repeatable Movements: Electric motors offer precise control over speed, position, and torque, enabling accurate and repeatable movements in manufacturing processes. This precision is crucial for tasks that require consistent and controlled operations, such as precision cutting, drilling, machining, and assembly. Electric motors allow for fine adjustments and control, ensuring that manufacturing operations are performed with high levels of accuracy and repeatability, which ultimately enhances productivity and product quality.
  3. High Speed and Acceleration: Electric motors are capable of achieving high rotational speeds and rapid acceleration, enabling fast-paced manufacturing processes. Motors with high-speed capabilities are utilized in applications that require quick operations, such as high-speed machining, packaging, and sorting. The ability of electric motors to rapidly accelerate and decelerate facilitates efficient cycle times and overall process throughput, contributing to increased productivity.
  4. Reliability and Durability: Electric motors are known for their reliability and durability, making them well-suited for demanding manufacturing environments. With proper maintenance, electric motors can operate continuously for extended periods, minimizing downtime due to motor failures. The reliability of electric motors ensures consistent and uninterrupted production, optimizing manufacturing productivity and reducing costly disruptions.
  5. Energy Efficiency: Electric motors have witnessed significant advancements in energy efficiency, leading to reduced energy consumption in manufacturing processes. Energy-efficient motors convert a higher percentage of electrical input power into useful mechanical output power, resulting in lower energy costs. By utilizing energy-efficient electric motors, manufacturers can achieve cost savings and improve the overall sustainability of their operations. Additionally, energy-efficient motors generate less heat, reducing the need for cooling and improving the overall efficiency of auxiliary systems.
  6. Integration with Control Systems: Electric motors can be seamlessly integrated with sophisticated control systems and automation technologies. This integration allows for centralized control, monitoring, and optimization of manufacturing processes. Control systems can regulate motor speed, torque, and performance based on real-time data, enabling adaptive and efficient operations. The integration of electric motors with control systems enhances the overall productivity by optimizing process parameters, minimizing errors, and facilitating seamless coordination between different stages of manufacturing.

Electric motors significantly impact the overall productivity of manufacturing processes by enabling mechanization, automation, precise control, high-speed operations, reliability, energy efficiency, and integration with advanced control systems. Their versatility and performance characteristics make them indispensable in a wide range of industries, including automotive, electronics, aerospace, food processing, and more. By harnessing the power of electric motors, manufacturers can streamline operations, improve product quality, increase throughput, and ultimately enhance productivity in their manufacturing processes.

electric motor

Can you explain the basic principles of electric motor operation?

An electric motor operates based on several fundamental principles of electromagnetism and electromagnetic induction. These principles govern the conversion of electrical energy into mechanical energy, enabling the motor to generate rotational motion. Here’s a detailed explanation of the basic principles of electric motor operation:

  1. Magnetic Fields: Electric motors utilize magnetic fields to create the forces necessary for rotation. The motor consists of two main components: the stator and the rotor. The stator contains coils of wire wound around a core and is responsible for generating a magnetic field. The rotor, which is connected to the motor’s output shaft, has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. This magnetic field interacts with the magnetic field produced by the rotor. The interaction between these two magnetic fields results in a rotational force, known as torque, that causes the rotor to rotate.
  3. Electromagnetic Induction: Electric motors can also operate on the principle of electromagnetic induction. In these motors, alternating current (AC) is supplied to the stator coils. The alternating current produces a changing magnetic field that induces a voltage in the rotor. This induced voltage then generates a current in the rotor, which creates its own magnetic field. The interaction between the stator’s magnetic field and the rotor’s magnetic field leads to rotation.
  4. Commutation: In certain types of electric motors, such as brushed DC motors, commutation is employed. Commutation refers to the process of reversing the direction of the current in the rotor’s electromagnets to maintain continuous rotation. This is achieved using a component called a commutator, which periodically switches the direction of the current as the rotor rotates. By reversing the current at the right time, the commutator ensures that the magnetic fields of the stator and the rotor remain properly aligned, resulting in continuous rotation.
  5. Output Shaft: The rotational motion generated by the interaction of magnetic fields is transferred to the motor’s output shaft. The output shaft is connected to the load or the device that needs to be driven, such as a fan, a pump, or a conveyor belt. As the motor rotates, the mechanical energy produced is transmitted through the output shaft, enabling the motor to perform useful work.

In summary, the basic principles of electric motor operation involve the generation and interaction of magnetic fields. By supplying an electric current to the stator and utilizing magnets or electromagnets in the rotor, electric motors create magnetic fields that interact to produce rotational motion. Additionally, the principle of electromagnetic induction allows for the conversion of alternating current into mechanical motion. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft to perform mechanical work.

China best Ie1 Y2 0.75kw to 315kw Three Phase AC Induction Electric Motor Price   vacuum pump adapter	China best Ie1 Y2 0.75kw to 315kw Three Phase AC Induction Electric Motor Price   vacuum pump adapter
editor by CX 2024-04-12

China best 220V 380V 100% Copper Wire Winding Ms My Ml 2-6pole 0.25kw-400kw Aluminum Shell Three Phase AC Induction Asynchronous Electrical Electric Motor vacuum pump ac system

Product Description

 

PRODUCT OVERVIEW

  YS/MSseries aluminum housing three-phase asynchronrous motors, with latest design in entirety,are made of selected quality materials and conform to the lEC standard.
  MS motors have good performance, safety and reliable operation, nice appearance,and can be maintained very conveniently,while with low noise, little vibration and at the same time light weight and simple construction.
These motors can be used for general drive.

CONDITIONS OF USE
Ambient temperature:-15ºC-40ºC
Altitude: Not exceeding 1000m
Rated voltage: 380V
Rated frequency: 50Hz/60Hz
Protection class: IP54,IP55
Insulation Class: Class B/F
Cooling method: ICO141 Duty:S1(continuous)

Product Parameters

Packaging & Shipping

 

1) Packing Details
Packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.Or according to client’s requirement.

2) Shipping Details
Samples will be shipped within 10 days.
Batch order leading time according to the actual situation.

Company Profile

 

   ZHangZhoug CHINAMFG Motor Co., Ltd,located in Zeguo Town,HangZhou,HangZhou City,China,enjoys convenient land, sea and air transportation network.
  We are specialized in all kinds of small and middle-sized electric motors.our main products include electric motors of Y series,Y2/YE2 series,YS/MS series of Three Phase Asynchronous motor;YC series,YL series,MY/ML series,JY series of Single Phase motors etc.They are widely used in machine tool, fans, pumps, compressors, packaging machinery, mining machinery, construction machinery, food machinery and other mechanical transmission device.
  We have obtained ISO90001-2008 quality certificate, CE certificate and CCC certificate.Our products are widely exported to over 50 countries and regions,such as east Europe,Southeast Asia,South America,Middle East,Africa etc.Meanwhile,we have kept well touch with many trading companies at home and abroad for cooperation relationship.
  “Reliable quality, Excellent service, Reasonable price, Timely delivery” is our company persistent pursuit.Looking CHINAMFG to be your long term business partner.

Detailed Photos

FAQ

Q:Why choose us?
A:professional electric motor manufacturer for 10 years;
   good quality material and advanced test machine

Q:What is your MOQ?
A:10 pcs is ok for each model.At first time,trial order is okay.

Q:What about your warranty?
A: 1 year,except man-made destroyed.

Q:how about your payment way ?
A: 30% T/T in advance,70% balance on sight of BL copy by T/T or irrevocable L/C.

Q:Can you make OEM/ODM order?
A:Yes,we have rich experience on OEM/ODM order. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Low Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Protection Type
Number of Poles: 2
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Customization:
Available

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electric motor

What factors should be considered when selecting the right electric motor for a task?

When selecting the right electric motor for a task, several factors need to be considered to ensure optimal performance and compatibility. Here’s a detailed overview of the factors that should be taken into account:

  1. Load Requirements: The first consideration is understanding the specific load requirements of the task. This includes factors such as the torque or force needed to drive the load, the speed range required, and any variations in load that may occur. By accurately assessing the load requirements, you can determine the appropriate motor type, size, and characteristics needed to handle the task effectively.
  2. Motor Type: Different motor types are suited for specific applications. Common motor types include AC induction motors, brushless DC motors, brushed DC motors, and stepper motors. Each type has its own advantages and limitations in terms of speed range, torque characteristics, efficiency, control requirements, and cost. Choosing the right motor type depends on the task’s specific requirements and the desired performance.
  3. Power Supply: Consider the available power supply for the motor. Determine whether the application requires AC or DC power and the voltage and frequency range of the power source. Ensure that the motor’s power requirements align with the available power supply to avoid compatibility issues.
  4. Efficiency and Energy Consumption: Efficiency is an important factor to consider, especially for applications where energy consumption is a concern. Higher motor efficiency translates to lower energy losses and reduced operating costs over the motor’s lifetime. Look for motors with high efficiency ratings to minimize energy consumption and improve overall system efficiency.
  5. Environmental Factors: Assess the environmental conditions in which the motor will operate. Consider factors such as temperature, humidity, dust, and vibration. Some motors are specifically designed to withstand harsh environmental conditions, while others may require additional protection or enclosures. Choosing a motor that is suitable for the intended environment will ensure reliable and long-lasting operation.
  6. Control and Feedback Requirements: Determine whether the application requires precise control over motor speed, position, or torque. Some tasks may benefit from closed-loop control systems that incorporate feedback devices like encoders or sensors to provide accurate motor control. Evaluate the control and feedback requirements of the task and select a motor that is compatible with the desired control mechanism.
  7. Physical Constraints: Consider any physical constraints or limitations that may impact motor selection. These constraints may include space restrictions, weight limitations, mounting options, and mechanical compatibility with other components or equipment. Ensure that the chosen motor can physically fit and integrate into the system without compromising performance or functionality.
  8. Cost and Budget: Finally, consider the budget and cost constraints associated with the motor selection. Evaluate the initial purchase cost of the motor as well as the long-term operating costs, including maintenance and energy consumption. Strive to strike a balance between performance and cost-effectiveness to ensure the best value for your specific application.

By considering these factors, you can make an informed decision when selecting the right electric motor for a task. It is crucial to thoroughly analyze the requirements and match them with the motor’s specifications to achieve optimal performance, reliability, and efficiency.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

What industries and applications commonly use electric motors?

Electric motors are widely utilized in various industries and applications due to their versatility, efficiency, and controllability. Here’s a detailed overview of the industries and applications where electric motors are commonly employed:

  1. Industrial Manufacturing: Electric motors are extensively used in industrial manufacturing processes. They power machinery and equipment such as conveyor systems, pumps, compressors, fans, mixers, robots, and assembly line equipment. Electric motors provide efficient and precise control over motion, making them essential for mass production and automation.
  2. Transportation: Electric motors play a crucial role in the transportation sector. They are used in electric vehicles (EVs) and hybrid electric vehicles (HEVs) to drive the wheels, providing propulsion. Electric motors offer benefits such as high torque at low speeds, regenerative braking, and improved energy efficiency. They are also employed in trains, trams, ships, and aircraft for various propulsion and auxiliary systems.
  3. HVAC Systems: Heating, ventilation, and air conditioning (HVAC) systems utilize electric motors for air circulation, fans, blowers, and pumps. Electric motors help in maintaining comfortable indoor environments and ensure efficient cooling, heating, and ventilation in residential, commercial, and industrial buildings.
  4. Appliances and Household Devices: Electric motors are found in numerous household appliances and devices. They power refrigerators, washing machines, dryers, dishwashers, vacuum cleaners, blenders, food processors, air conditioners, ceiling fans, and many other appliances. Electric motors enable the necessary mechanical actions for these devices to function effectively.
  5. Renewable Energy: Electric motors are integral components of renewable energy systems. They are used in wind turbines to convert wind energy into electrical energy. Electric motors are also employed in solar tracking systems to orient solar panels towards the sun for optimal energy capture. Additionally, electric motors are utilized in hydroelectric power plants for controlling water flow and generating electricity.
  6. Medical Equipment: Electric motors are crucial in various medical devices and equipment. They power surgical tools, pumps for drug delivery and fluid management, diagnostic equipment, dental drills, patient lifts, wheelchair propulsion, and many other medical devices. Electric motors provide the necessary precision, control, and reliability required in healthcare settings.
  7. Robotics and Automation: Electric motors are extensively used in robotics and automation applications. They drive the joints and actuators of robots, enabling precise and controlled movement. Electric motors are also employed in automated systems for material handling, assembly, packaging, and quality control in industries such as automotive manufacturing, electronics, and logistics.
  8. Aerospace and Defense: Electric motors have significant applications in the aerospace and defense sectors. They are used in aircraft for propulsion, control surfaces, landing gear, and auxiliary systems. Electric motors are also employed in military equipment, drones, satellites, guided missiles, and underwater vehicles.

These are just a few examples of the industries and applications where electric motors are commonly used. Electric motors provide a reliable, efficient, and controllable means of converting electrical energy into mechanical energy, making them essential components in numerous technologies and systems across various sectors.

China best 220V 380V 100% Copper Wire Winding Ms My Ml 2-6pole 0.25kw-400kw Aluminum Shell Three Phase AC Induction Asynchronous Electrical Electric Motor   vacuum pump ac system	China best 220V 380V 100% Copper Wire Winding Ms My Ml 2-6pole 0.25kw-400kw Aluminum Shell Three Phase AC Induction Asynchronous Electrical Electric Motor   vacuum pump ac system
editor by CX 2024-04-11

China high quality CHINAMFG Yb3 Explosion Proof AC Induction Asynchronous Three Phase Motor vacuum pump electric

Product Description

> Product Introduction
Gphq YBX3 Flameproof three-phase as ynchronous motor
YBX3 ranges of three-phase induction motors are explosion proof motor obtained by renewal and generation-changing of YB ranges of explosion proof motor .
1.The performances of the products have come up to advanced international standards.
2.The motors have the advantages of higher efficiency, energy saving, higher locked-rotor torque, lower noise, smaller vibration, safe and reliable operation and beautiful appearance, etc.
3.The outputs, mounting dimensions and their corresponding relationships comply with IEC standards.

YBX3 series electric  explosion proof motor are designed and manufactured into explosion proof type motor and the explosion proof property conforms to China National Standards: GB3836.1-2000 Electrical Apparatus for Explosive Gas Atmospheres-General Requirements.
GB3836.2-2000 Electrical Apparatus for Explosive Gas Atmospheres- Explosion proof Enclosure d and standards IEC79-1, BS4683 and EN50018.
ExdI- safe for use in the non-mining surfaces of underground coal mines where the explosive mixtures of methane or coal-dust are present.
ExdIIAT4 – safe for use in plants where the explosive mixtures of IIA Class, TI, T2, T3 or T4 are present.
ExdIIBT4 – safe for use in plants where the explosive mixtures of IIB Class, TI, T2, T3 or T4 are present.
ExdIICT4 – safe for use in plants where the explosive mixtures of IIC Class, TI, T2, T3 or T4 are present.

FAQ
1, Q:what’s your MOQ for ac synchronous motor ?
A: 5pc is ok for each type electric motor 

2, Q: What about your warranty for your 3 phase  motor?
A: 1 year ,but except man-made destroyed

3, Q: which payment way you can accept ?
A: TT, western union .

4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.

5, Q: how about your packing of  induction motor ?
A: carton or plywood case ,if less 1 container , we can pack all goods with pallet for small size motor

6, Q: What information should be given, if I buy electric ac motor from you ?
A: rated power, speed or pole ,type ,voltage , mounting way , quantity , if more is better , 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 4
Customization:
Available

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electric motor

How do manufacturers ensure the quality and reliability of electric motors?

Manufacturers employ several measures and quality control processes to ensure the quality and reliability of electric motors. These measures span from design and manufacturing stages to testing and inspections. Here’s a detailed explanation of how manufacturers ensure the quality and reliability of electric motors:

  1. Robust Design and Engineering: Manufacturers invest significant effort in designing electric motors with robust engineering principles. This involves careful selection of materials, precise calculations, and simulation techniques to ensure optimal performance and durability. Thorough design reviews and analysis are conducted to identify potential issues and optimize the motor’s design for reliability.
  2. Stringent Manufacturing Processes: Manufacturers adhere to stringent manufacturing processes to maintain consistent quality standards. This includes using advanced manufacturing technologies, automated assembly lines, and precision machining to ensure accurate and reliable motor production. Strict quality control measures are implemented at each stage of manufacturing, including material inspection, component testing, and assembly verification.
  3. Quality Control and Testing: Comprehensive quality control and testing procedures are implemented to assess the performance and reliability of electric motors. This includes electrical testing to verify motor characteristics such as voltage, current, power consumption, and efficiency. Mechanical testing is conducted to assess factors like torque, vibration, and noise levels. Additionally, endurance tests are performed to evaluate the motor’s performance over extended operating periods.
  4. Certifications and Compliance: Electric motor manufacturers often obtain certifications and comply with industry standards to ensure quality and reliability. These certifications, such as ISO 9001, IEC standards, and UL certifications, demonstrate that the manufacturer follows recognized quality management systems and meets specific requirements for product safety, performance, and reliability. Compliance with these standards provides assurance to customers regarding the motor’s quality.
  5. Reliability Testing: Manufacturers conduct extensive reliability testing to assess the motor’s performance under various conditions and stress factors. This may include accelerated life testing, temperature and humidity testing, thermal cycling, and load testing. Reliability testing helps identify potential weaknesses, evaluate the motor’s robustness, and ensure it can withstand real-world operating conditions without compromising performance or reliability.
  6. Continuous Improvement and Feedback: Manufacturers emphasize continuous improvement by gathering feedback from customers, field testing, and warranty analysis. By monitoring the performance of motors in real-world applications, manufacturers can identify any issues or failure patterns and make necessary design or process improvements. Customer feedback also plays a crucial role in driving improvements and addressing specific requirements.
  7. Quality Assurance and Documentation: Manufacturers maintain comprehensive documentation throughout the production process to ensure traceability and quality assurance. This includes recording and tracking raw materials, components, manufacturing parameters, inspections, and testing results. Proper documentation allows manufacturers to identify any deviations, track the motor’s history, and enable effective quality control and post-production analysis.
  8. Supplier Evaluation and Control: Manufacturers carefully evaluate and select reliable suppliers for motor components and materials. Supplier quality control processes are established to ensure that the sourced components meet the required specifications and quality standards. Regular supplier audits, inspections, and quality assessments are conducted to maintain a consistent supply chain and ensure the overall quality and reliability of the motors.

By implementing these measures, manufacturers ensure the quality and reliability of electric motors. Through robust design, stringent manufacturing processes, comprehensive testing, compliance with standards, continuous improvement, and effective quality control, manufacturers strive to deliver electric motors that meet or exceed customer expectations for performance, durability, and reliability.

electric motor

Can electric motors be used in renewable energy systems like wind turbines?

Yes, electric motors can be used in renewable energy systems like wind turbines. In fact, electric motors play a crucial role in converting the kinetic energy of the wind into electrical energy in wind turbines. Here’s a detailed explanation of how electric motors are utilized in wind turbines and their role in renewable energy systems:

Wind turbines are designed to capture the energy from the wind and convert it into electrical power. Electric motors are used in wind turbines to drive the rotation of the turbine blades and generate electricity through the following process:

  1. Wind Capture: The wind turbine blades are designed to efficiently capture the kinetic energy of the wind. As the wind blows, it causes the blades to rotate.
  2. Blade Rotation: The rotational motion of the turbine blades is achieved through electric motors known as pitch motors. Pitch motors adjust the angle or pitch of the blades to optimize their orientation relative to the wind direction. The electric motors drive the mechanical mechanism that rotates the blades, allowing them to capture the maximum energy from the wind.
  3. Power Generation: The rotation of the wind turbine blades drives the main shaft of the turbine, which is connected to an electric generator. The generator consists of another electric motor known as the generator motor or generator rotor. The rotational motion of the generator rotor within a magnetic field induces an electrical current in the generator’s stator windings, producing electricity.
  4. Power Conversion and Distribution: The electricity generated by the wind turbine’s generator motor is typically in the form of alternating current (AC). To make it compatible with the electrical grid or local power system, the AC power is converted to the appropriate voltage and frequency using power electronics such as inverters. These power electronics may also incorporate electric motors for various conversion and control functions.
  5. Integration with Renewable Energy Systems: Wind turbines, equipped with electric motors, are integrated into renewable energy systems to contribute to the generation of clean and sustainable power. Multiple wind turbines can be connected together to form wind farms, which collectively generate significant amounts of electricity. The electricity produced by wind turbines can be fed into the electrical grid, used to power local communities, or stored in energy storage systems for later use.

Electric motors in wind turbines enable the efficient conversion of wind energy into electrical energy, making wind power a viable and renewable energy source. The advancements in motor and generator technologies, along with control systems and power electronics, have enhanced the performance, reliability, and overall efficiency of wind turbines. Additionally, electric motors allow for precise control and adjustment of the turbine blades, optimizing the energy capture and minimizing the impact of varying wind conditions.

Overall, the use of electric motors in wind turbines is instrumental in harnessing the power of wind and contributing to the generation of clean and sustainable energy in renewable energy systems.

electric motor

What is an electric motor and how does it function?

An electric motor is a device that converts electrical energy into mechanical energy. It is a common type of motor used in various applications, ranging from household appliances to industrial machinery. Electric motors operate based on the principle of electromagnetism and utilize the interaction between magnetic fields and electric current to generate rotational motion. Here’s a detailed explanation of how an electric motor functions:

  1. Basic Components: An electric motor consists of several key components. These include a stationary part called the stator, which typically contains one or more coils of wire wrapped around a core, and a rotating part called the rotor, which is connected to an output shaft. The stator and the rotor are often made of magnetic materials.
  2. Electromagnetic Fields: The stator is supplied with an electric current, which creates a magnetic field around the coils. This magnetic field is typically generated by the flow of direct current (DC) or alternating current (AC) through the coils. The rotor, on the other hand, may have permanent magnets or electromagnets that produce their own magnetic fields.
  3. Magnetic Interactions: When an electric current flows through the coils in the stator, it generates a magnetic field. The interaction between the magnetic fields of the stator and the rotor causes a rotational force or torque to be exerted on the rotor. The direction of the current and the arrangement of the magnetic fields determine the direction of the rotational motion.
  4. Electromagnetic Induction: In some types of electric motors, such as induction motors, electromagnetic induction plays a significant role. When alternating current is supplied to the stator, it creates a changing magnetic field that induces voltage in the rotor. This induced voltage generates a current in the rotor, which in turn produces a magnetic field that interacts with the stator’s magnetic field, resulting in rotation.
  5. Commutation: In motors that use direct current (DC), such as brushed DC motors, an additional component called a commutator is employed. The commutator helps to reverse the direction of the current in the rotor’s electromagnets as the rotor rotates. By periodically reversing the current, the commutator ensures that the magnetic fields of the rotor and the stator are always properly aligned, resulting in continuous rotation.
  6. Output Shaft: The rotational motion generated by the interaction of the magnetic fields is transferred to the output shaft of the motor. The output shaft is connected to the load, such as a fan blade or a conveyor belt, allowing the mechanical energy produced by the motor to be utilized for various applications.

In summary, an electric motor converts electrical energy into mechanical energy through the interaction of magnetic fields and electric current. By supplying an electric current to the stator, a magnetic field is created, which interacts with the magnetic field of the rotor, causing rotational motion. The type of motor and the arrangement of its components determine the specific operation and characteristics of the motor. Electric motors are widely used in numerous devices and systems, providing efficient and reliable mechanical power for a wide range of applications.

China high quality CHINAMFG Yb3 Explosion Proof AC Induction Asynchronous Three Phase Motor   vacuum pump electricChina high quality CHINAMFG Yb3 Explosion Proof AC Induction Asynchronous Three Phase Motor   vacuum pump electric
editor by CX 2024-04-11

China Good quality hot selling three phase  Crane and Metallurgical Wound Rotor hoist YZR YZRE YZP 380V F H TH Slip Ring Electric AC induction Motor with high quality

Product Description

Power: 3kw-270kw Voltage: 380V
Frequency: 50/60HZ Pole: 6/8/10
Insulation Class: F/H Speed: 1000rpm/750rpm/600rpm
Protection Grade: IP54 Frame No.: 112-400
Enamelled Wire: 100% Copper Wire Mounting Way: B3 Foot /B5 Flange /B35 Foot and Flange
Motor body : Cast iron body Certificate ISO,CCC,CE

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Crane and Metallurgy Machine, lifting Equipment
Speed: Low Speed
Number of Stator: Three-Phase
Samples:
US$ 3000/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

How do manufacturers ensure the quality and reliability of electric motors?

Manufacturers employ several measures and quality control processes to ensure the quality and reliability of electric motors. These measures span from design and manufacturing stages to testing and inspections. Here’s a detailed explanation of how manufacturers ensure the quality and reliability of electric motors:

  1. Robust Design and Engineering: Manufacturers invest significant effort in designing electric motors with robust engineering principles. This involves careful selection of materials, precise calculations, and simulation techniques to ensure optimal performance and durability. Thorough design reviews and analysis are conducted to identify potential issues and optimize the motor’s design for reliability.
  2. Stringent Manufacturing Processes: Manufacturers adhere to stringent manufacturing processes to maintain consistent quality standards. This includes using advanced manufacturing technologies, automated assembly lines, and precision machining to ensure accurate and reliable motor production. Strict quality control measures are implemented at each stage of manufacturing, including material inspection, component testing, and assembly verification.
  3. Quality Control and Testing: Comprehensive quality control and testing procedures are implemented to assess the performance and reliability of electric motors. This includes electrical testing to verify motor characteristics such as voltage, current, power consumption, and efficiency. Mechanical testing is conducted to assess factors like torque, vibration, and noise levels. Additionally, endurance tests are performed to evaluate the motor’s performance over extended operating periods.
  4. Certifications and Compliance: Electric motor manufacturers often obtain certifications and comply with industry standards to ensure quality and reliability. These certifications, such as ISO 9001, IEC standards, and UL certifications, demonstrate that the manufacturer follows recognized quality management systems and meets specific requirements for product safety, performance, and reliability. Compliance with these standards provides assurance to customers regarding the motor’s quality.
  5. Reliability Testing: Manufacturers conduct extensive reliability testing to assess the motor’s performance under various conditions and stress factors. This may include accelerated life testing, temperature and humidity testing, thermal cycling, and load testing. Reliability testing helps identify potential weaknesses, evaluate the motor’s robustness, and ensure it can withstand real-world operating conditions without compromising performance or reliability.
  6. Continuous Improvement and Feedback: Manufacturers emphasize continuous improvement by gathering feedback from customers, field testing, and warranty analysis. By monitoring the performance of motors in real-world applications, manufacturers can identify any issues or failure patterns and make necessary design or process improvements. Customer feedback also plays a crucial role in driving improvements and addressing specific requirements.
  7. Quality Assurance and Documentation: Manufacturers maintain comprehensive documentation throughout the production process to ensure traceability and quality assurance. This includes recording and tracking raw materials, components, manufacturing parameters, inspections, and testing results. Proper documentation allows manufacturers to identify any deviations, track the motor’s history, and enable effective quality control and post-production analysis.
  8. Supplier Evaluation and Control: Manufacturers carefully evaluate and select reliable suppliers for motor components and materials. Supplier quality control processes are established to ensure that the sourced components meet the required specifications and quality standards. Regular supplier audits, inspections, and quality assessments are conducted to maintain a consistent supply chain and ensure the overall quality and reliability of the motors.

By implementing these measures, manufacturers ensure the quality and reliability of electric motors. Through robust design, stringent manufacturing processes, comprehensive testing, compliance with standards, continuous improvement, and effective quality control, manufacturers strive to deliver electric motors that meet or exceed customer expectations for performance, durability, and reliability.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

How do electric motors generate motion and mechanical work?

Electric motors generate motion and mechanical work through the interaction of magnetic fields and the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors accomplish this:

  1. Magnetic Fields: Electric motors consist of a stationary part called the stator and a rotating part called the rotor. The stator contains coils of wire that are supplied with an electric current, creating a magnetic field around them. The rotor, on the other hand, typically has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. The interaction between the magnetic fields of the stator and the rotor creates a rotational force, also known as torque. This torque causes the rotor to start rotating.
  3. Electromagnetic Induction: In certain types of electric motors, such as induction motors, electromagnetic induction plays a significant role. When alternating current (AC) is supplied to the stator, it creates a changing magnetic field. This changing magnetic field induces voltage in the rotor, which leads to the flow of current in the rotor. The current in the rotor produces its own magnetic field, and the interaction between the stator’s magnetic field and the rotor’s magnetic field results in rotation.
  4. Commutation: In motors that use direct current (DC), such as brushed DC motors, commutation is employed. Commutation is the process of reversing the direction of current in the rotor’s electromagnets as the rotor rotates. This is done using a component called a commutator, which ensures that the magnetic fields of the rotor and the stator are always properly aligned. By periodically reversing the current, the commutator allows for continuous rotation.
  5. Conversion of Electrical Energy to Mechanical Energy: As the rotor rotates, the mechanical energy is produced. The rotational motion of the rotor is transferred to the motor’s output shaft, which is connected to the load or the device that needs to be driven. The mechanical work is performed as the output shaft drives the load, such as spinning a fan blade, rotating a conveyor belt, or powering a machine.

In summary, electric motors generate motion and mechanical work by utilizing the interaction of magnetic fields and the conversion of electrical energy into mechanical energy. The electric current flowing through the stator’s coils creates a magnetic field that interacts with the magnetic field of the rotor, producing torque and initiating rotation. In some motors, electromagnetic induction is employed, where a changing magnetic field induces voltage and current in the rotor, leading to rotation. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft, enabling the motor to perform mechanical work by driving the load.

China Good quality hot selling three phase  Crane and Metallurgical Wound Rotor hoist YZR YZRE YZP 380V F H TH Slip Ring Electric AC induction Motor   with high quality China Good quality hot selling three phase  Crane and Metallurgical Wound Rotor hoist YZR YZRE YZP 380V F H TH Slip Ring Electric AC induction Motor   with high quality
editor by CX 2024-04-10

China Custom Premium Efficiency AC Electric Induction Small Electric Motors Electric Motor 20kw vacuum pump oil near me

Product Description

Product Description

 

Asynchronous motors are 1 of the most-widely used electric machines globally. With their compact and sturdy construction, asynchronous motors guarantee maximum service life and maintainability for decades. 

Three Phase Asynchronous motor is the AC motors, the modular for 3 phase motor offers millions of possible drive combinations.

For the high efficiency electric motor, we have YE3, YE4, YE5 series, from 0.09KW to 315KW. For different voltage, frequency and different power, we can do the customized.
 

MOTOR TYPE Asynchronous motor, YE3, YE4, YE5.
STRUCTURE Iron Cast or Aluminum Housing, Customized.
PROTECTION CLASS IP54, IP55.
INSULATION CLASS Class F.
VOLTAGE 380V, 400V, 440V, 660V, Customized.
FREQUENCY 50Hz(60Hz Available).
EFFICIENCY IE3, IE4, IE5, 
OUTPUT POWER 0.75kW~315kW.
PHASE Three Phase.
POLE 2pole, 4pole, 6pole, 8pole, 10pole.
COOLING METHOD IC 411/Customized.
DUTY S1 (24Hour continuous working).
AMBIENT TEMPRETURE -15°C≤ 0 ≤ 40°C.
ALTITUDE Not exceeding 1000m above sea level
MOUNTING TYPE B3,B5,B35, V1, V3,Customized.
STHangZhouRD IEC International Standard, China CCC, ISO 9001, CE.
PACKAGE Carton or Wooden Case, well protection, easy loading and delivery. 
APPLICATION Water Pump, Assembly line, Air Compressor, Packing and Food Machinery, Mill Machinery, fan, and other equipment.
WARRANTY 1 year except for the wear parts.
DELIVERY TIME 10-30 working days.

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Customization:
Available

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

What maintenance practices are essential for prolonging the lifespan of an electric motor?

Maintaining electric motors is crucial for prolonging their lifespan and ensuring optimal performance. Proper maintenance practices help prevent failures, minimize downtime, and maximize the efficiency and reliability of electric motors. Here’s a detailed explanation of essential maintenance practices for prolonging the lifespan of an electric motor:

  1. Regular Inspections: Conduct regular visual inspections of the motor to identify any signs of wear, damage, or loose connections. Inspect the motor’s external components, such as the housing, bearings, cooling fans, and cables. Look for any unusual noise, vibration, or overheating during operation, as these can indicate potential issues that require attention.
  2. Lubrication: Proper lubrication is vital for the smooth operation and longevity of electric motors. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricants. Apply lubrication to bearings, shafts, and other moving parts as specified. Over-lubrication or using incompatible lubricants can cause overheating and premature wear, so it’s essential to follow the recommended practices.
  3. Cleaning: Keep the motor clean and free from dirt, dust, and debris that can accumulate over time. Regularly clean the motor’s exterior using a soft brush or compressed air. Ensure that cooling vents and fans are clear of any obstructions to maintain proper airflow and prevent overheating. Cleanliness helps prevent insulation damage and improves heat dissipation.
  4. Alignment and Balance: Misalignment or imbalance in the motor’s shaft and coupling can lead to excessive vibrations and premature wear. Regularly check and correct any misalignment or imbalance issues using precision alignment tools. Proper alignment and balance reduce stress on bearings and extend their lifespan, contributing to the overall longevity of the motor.
  5. Temperature Monitoring: Monitor the motor’s temperature during operation using temperature sensors or thermal imaging techniques. Excessive heat can damage insulation, bearings, and other components. If the motor consistently operates at high temperatures, investigate the cause and take corrective actions, such as improving ventilation, reducing loads, or addressing any cooling system issues.
  6. Electrical Connections: Inspect and tighten electrical connections regularly to ensure secure and reliable connections. Loose or corroded connections can lead to voltage drops, increased resistance, and overheating. Check terminal blocks, wiring, and motor leads for any signs of damage or degradation. Properly torquing electrical connections and addressing any issues promptly helps maintain electrical integrity.
  7. Vibration Analysis: Perform regular vibration analysis to detect any abnormal vibration patterns that could indicate underlying issues. Vibration analysis tools and techniques can help identify unbalanced rotors, misalignment, bearing wear, or other mechanical problems. Addressing vibration issues early can prevent further damage and improve motor performance and longevity.
  8. Periodic Testing and Maintenance: Conduct periodic testing and maintenance based on the manufacturer’s recommendations and industry best practices. This may include insulation resistance testing, winding resistance testing, bearing lubrication checks, and other diagnostic tests. Such tests help identify potential problems before they escalate and allow for timely maintenance and repairs.
  9. Training and Documentation: Ensure that maintenance personnel are properly trained in electric motor maintenance practices. Provide training on inspection techniques, lubrication procedures, alignment methods, and other essential maintenance tasks. Maintain comprehensive documentation of maintenance activities, including inspection reports, maintenance schedules, and repair records.

By implementing these maintenance practices, motor owners can significantly prolong the lifespan of electric motors. Regular inspections, proper lubrication, cleaning, alignment, temperature monitoring, electrical connection maintenance, vibration analysis, periodic testing, and training contribute to the motor’s reliability, efficiency, and overall longevity.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

What is an electric motor and how does it function?

An electric motor is a device that converts electrical energy into mechanical energy. It is a common type of motor used in various applications, ranging from household appliances to industrial machinery. Electric motors operate based on the principle of electromagnetism and utilize the interaction between magnetic fields and electric current to generate rotational motion. Here’s a detailed explanation of how an electric motor functions:

  1. Basic Components: An electric motor consists of several key components. These include a stationary part called the stator, which typically contains one or more coils of wire wrapped around a core, and a rotating part called the rotor, which is connected to an output shaft. The stator and the rotor are often made of magnetic materials.
  2. Electromagnetic Fields: The stator is supplied with an electric current, which creates a magnetic field around the coils. This magnetic field is typically generated by the flow of direct current (DC) or alternating current (AC) through the coils. The rotor, on the other hand, may have permanent magnets or electromagnets that produce their own magnetic fields.
  3. Magnetic Interactions: When an electric current flows through the coils in the stator, it generates a magnetic field. The interaction between the magnetic fields of the stator and the rotor causes a rotational force or torque to be exerted on the rotor. The direction of the current and the arrangement of the magnetic fields determine the direction of the rotational motion.
  4. Electromagnetic Induction: In some types of electric motors, such as induction motors, electromagnetic induction plays a significant role. When alternating current is supplied to the stator, it creates a changing magnetic field that induces voltage in the rotor. This induced voltage generates a current in the rotor, which in turn produces a magnetic field that interacts with the stator’s magnetic field, resulting in rotation.
  5. Commutation: In motors that use direct current (DC), such as brushed DC motors, an additional component called a commutator is employed. The commutator helps to reverse the direction of the current in the rotor’s electromagnets as the rotor rotates. By periodically reversing the current, the commutator ensures that the magnetic fields of the rotor and the stator are always properly aligned, resulting in continuous rotation.
  6. Output Shaft: The rotational motion generated by the interaction of the magnetic fields is transferred to the output shaft of the motor. The output shaft is connected to the load, such as a fan blade or a conveyor belt, allowing the mechanical energy produced by the motor to be utilized for various applications.

In summary, an electric motor converts electrical energy into mechanical energy through the interaction of magnetic fields and electric current. By supplying an electric current to the stator, a magnetic field is created, which interacts with the magnetic field of the rotor, causing rotational motion. The type of motor and the arrangement of its components determine the specific operation and characteristics of the motor. Electric motors are widely used in numerous devices and systems, providing efficient and reliable mechanical power for a wide range of applications.

China Custom Premium Efficiency AC Electric Induction Small Electric Motors Electric Motor 20kw   vacuum pump oil near me		China Custom Premium Efficiency AC Electric Induction Small Electric Motors Electric Motor 20kw   vacuum pump oil near me
editor by CX 2024-04-09

China manufacturer Three Phase Explosion Proof Flameproof AC Electrical Asynchronous Induction Ex Electric Motor wholesaler

Product Description

Product Description

 

Explosion-proof motor is 1 of the important electrical products in the petroleum, chemical and coal industries. Our explosion proof motor has high operational safety, excellent performance, low noise and vibration and meets the need of environment protection. 

For the explosion proof high efficiency electric motor, we have YBX3, YBX4, YBX5 series, from 0.18KW to 315KW. For different voltage, frequency and different power, we can do the customized
 

Product Parameters

Application

The Conditions of Using of Electric/Electrical Induction Three Phase Ex-proof AC Motor :

1. The altitude does not exceed 1000 meters. Higher altitudes support customization.
2. The highest ambient air temperature, no more than 40 ° C. Higher temperature support customization.
3. The power frequency of ex-proof AC motor is 50Hz(60Hz) ± 1%.
4.The variation range of working voltage shall not be greater than ± 5% of rated voltage.
5.The ex-proof electric AC motor rating is continuous duty S1.
6.Explosion-proof grade ExdIIBT4Gb, suitable for electric drive in underground coal mine (non-mining working face)and factories containing explosive gas mixture in line with the above standard in the workplace.

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Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Customization:
Available

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

electric motor

How does an electric motor ensure efficient energy conversion?

An electric motor ensures efficient energy conversion by employing various design features and principles that minimize energy losses and maximize the conversion of electrical energy into mechanical energy. Here’s a detailed explanation of how electric motors achieve efficient energy conversion:

  1. Efficient Motor Design: Electric motors are designed with careful consideration given to their construction and materials. High-quality magnetic materials, such as laminated iron cores and permanent magnets, are used to reduce magnetic losses and maximize magnetic field strength. Additionally, the motor’s windings are designed with low-resistance conductors to minimize electrical losses. By optimizing the motor’s design, manufacturers can improve its overall efficiency.
  2. Reducing Friction and Mechanical Losses: Electric motors are designed to minimize friction and mechanical losses. This is achieved through the use of high-quality bearings and lubrication systems that reduce friction between moving parts. By reducing friction, the motor can operate more efficiently, translating more of the input energy into useful mechanical work rather than dissipating it as heat.
  3. Efficient Control and Power Electronics: Electric motors employ advanced control techniques and power electronics to enhance energy conversion efficiency. Variable frequency drives (VFDs) are commonly used to control motor speed and torque, allowing the motor to operate at optimal efficiency levels under varying load conditions. Power electronics devices, such as insulated gate bipolar transistors (IGBTs) and MOSFETs, minimize switching losses and optimize power flow within the motor.
  4. Regenerative Braking and Energy Recovery: Some electric motors, particularly those used in hybrid electric vehicles (HEVs) and electric trains, incorporate regenerative braking systems. These systems convert the kinetic energy of the moving vehicle back into electrical energy, which can be stored and reused. By capturing and reusing energy that would otherwise be wasted as heat during braking, regenerative braking significantly improves overall energy efficiency.
  5. Efficient Cooling and Thermal Management: Electric motors generate heat during operation, and excessive heat can lead to energy losses and reduced efficiency. To mitigate this, motors are designed with efficient cooling systems such as fans, heat sinks, or liquid cooling methods. Proper thermal management ensures that the motor operates within the optimal temperature range, reducing losses and improving overall efficiency.
  6. High-Efficiency Standards and Regulations: Governments and organizations have established energy efficiency standards and regulations for electric motors. These standards encourage manufacturers to produce motors with higher efficiency ratings. Compliance with these standards ensures that motors meet certain efficiency criteria, resulting in improved energy conversion and reduced energy consumption.

By incorporating these design features, control techniques, and efficiency measures, electric motors achieve efficient energy conversion. They minimize energy losses due to factors such as resistance, friction, and heat dissipation, ensuring that a significant portion of the input electrical energy is converted into useful mechanical work. The continuous advancements in motor design, materials, and control technologies further contribute to improving the overall energy efficiency of electric motors.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

How do electric motors handle variations in load, speed, and torque?

Electric motors are designed to handle variations in load, speed, and torque through various control mechanisms and techniques. Here’s a detailed explanation of how electric motors handle these variations:

  1. Load Variations: Electric motors can handle variations in load by adjusting the amount of torque they produce. When the load on the motor increases, such as when additional resistance or weight is applied, the motor responds by increasing the torque output. This is achieved through the control of the motor’s input current or voltage. For example, in DC motors, increasing the current supplied to the motor can compensate for the increased load, ensuring that the motor can continue to operate at the desired speed.
  2. Speed Variations: Electric motors can handle variations in speed by adjusting the frequency of the power supply or by varying the voltage applied to the motor. In AC motors, the speed is determined by the frequency of the alternating current, so changing the frequency can alter the motor’s speed. In DC motors, the speed can be controlled by adjusting the voltage applied to the motor. This can be achieved using electronic speed controllers (ESCs) or by employing pulse width modulation (PWM) techniques to control the average voltage supplied to the motor.
  3. Torque Variations: Electric motors can handle variations in torque by adjusting the current flowing through the motor windings. The torque produced by a motor is directly proportional to the current flowing through the motor. By increasing or decreasing the current, the motor can adjust its torque output to match the requirements of the load. This can be accomplished through various control methods, such as using motor drives or controllers that regulate the current supplied to the motor based on the desired torque.
  4. Control Systems: Electric motors often incorporate control systems to handle variations in load, speed, and torque more precisely. These control systems can include feedback mechanisms, such as encoders or sensors, which provide information about the motor’s actual speed or position. The feedback signals are compared to the desired speed or position, and the control system adjusts the motor’s input parameters accordingly to maintain the desired performance. This closed-loop control allows electric motors to respond dynamically to changes in load, speed, and torque.

In summary, electric motors handle variations in load, speed, and torque through various control mechanisms. By adjusting the current, voltage, or frequency of the power supply, electric motors can accommodate changes in load and speed requirements. Additionally, control systems with feedback mechanisms enable precise regulation of motor performance, allowing the motor to respond dynamically to variations in load, speed, and torque. These control techniques ensure that electric motors can operate effectively across a range of operating conditions and adapt to the changing demands of the application.

China manufacturer Three Phase Explosion Proof Flameproof AC Electrical Asynchronous Induction Ex Electric Motor   wholesaler China manufacturer Three Phase Explosion Proof Flameproof AC Electrical Asynchronous Induction Ex Electric Motor   wholesaler
editor by CX 2024-04-09

China Professional Yx3 Premium High Efficiency Aluminum Housing Three Phase Induction AC Electric Asynchronous Motor manufacturer

Product Description

Why choose us ?
ELECTRIC MOTOR FEATURES  

Electric motor frame from 56 – 355, output range from 0.17HP to 430HP

Motor mounting type B3 (IM 1001), B35 (IM 2001), B5 (IM 3001), B14 (IM 3601), B34 (IM 2101)

Optional voltage 110V, 120V, 220V, 240V, 220/380V, 230V/400V, 380V/660V, 50HZ or 60HZ

Protection type IP44, IP54, IP55 on request 

Multiple mounting arrangement for optional           
Aluminum frame, end shields and base    

Strong cast iron frame
High strength cable
Shaft key and protector supplied        
Superior paint finish         
45# steel shaft and stainless steel shaft is optional
Electric motor continuous duty S1,S4
Electric motor have vacuum impregnation for insulation
Electric motor is class F insulation and class H insulation is optional
Electric motor has been make according to ISO9001, CE, UL, CCC, GS request

All of our products are make according to GOST, RoHS and IEC standard.

High performance and IE1, IE2, IE3 efficiency  

 

OUR ELECRIC MOTOR FOR CUSTOMER BENEFITS

Electricity saving and quiet operation
Electric motor can withstand water, dust and vermin
Electric motor very easy installation
Electric motor dependable Corrosion resistant and long life to work
Reliability performance and very competitive price.
 

HOW TO MAKE MOTOR ON CHINAMFG COMPANY

1. Silicon steel DR510, 800, 600, 360 standard use stamping of lamination stator and rotor die-casting

2. 100% copper winding and inserting stator (manual and semi-automatically)

3. Stator Vacuum impregnation and drying

4. CNC machining motor shaft, frame, end shields, etc

5. Professional workman inspecting spare parts every processing

6. Electric motor assembly product line

7. Electric motor will 100% test before painting.

8. Electric motor spray-paint on motor painting product line

9. Electric motor will 100% check again before packing.

An electric motor from material to finish motor, must pass 15 time check, and 100% testing, output power, voltage, electric current, non-load, 50% load, 75% load, 100% load and check the nameplate, packing. Finally shipping to our customer.
 

Att:Our company price was based on high height cold rolled steel stator to promise the efficiency ,if you need to cheaper ,you can choose short height stator or hot cold rolled steel stator ,thankyou

Product details 

Parameter 

Connection 
connection method under 3KW                                                               connection method above 3KW

FAQ 

Q1: What about the shipping methods?

1): For urgent order and light weight, you can choose the following express: UPS, FedEx, TNT, DHL, EMS.

 For heavy weight, you can choose to deliver the goods by air or by sea to save cost.

Q2: What about the payment methods?

A2: We accept T/T, L/C for big amount, and for small amount, you can pay us by PayPal, Western Union etc.

Q3: How much does it cost to ship to my country?

A3: It depends on seasons. Fee is different in different seasons. You can consult us at all times.

Q4: What’s your delivery time?

A4: Usually we produce within 25-30days after the payment came.

Q5: Can I print our logo/code/series number on your motor?

A5: Yes, of course.

Q6: Can I order some sample for our testing?

A6: Yes, but it needs some expenses.

Q7: Can you customize my product in special requirement?

A7: Yes, we can offer OEM.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Industrial
Speed: Constant Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 2.4.6.8.10.12
Samples:
US$ 287/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

electric motor

How do electric motors contribute to the efficiency of tasks like transportation?

Electric motors play a significant role in enhancing the efficiency of various transportation tasks. Their unique characteristics and advantages contribute to improved performance, reduced energy consumption, and environmental benefits. Here’s a detailed explanation of how electric motors contribute to the efficiency of tasks like transportation:

  1. High Energy Conversion Efficiency: Electric motors are known for their high energy conversion efficiency. They can convert a large percentage of electrical energy supplied to them into mechanical energy, resulting in minimal energy losses. Compared to internal combustion engines (ICEs), electric motors can achieve significantly higher efficiencies, which translates to improved energy utilization and reduced fuel consumption.
  2. Instant Torque and Responsive Performance: Electric motors deliver instant torque, providing quick acceleration and responsive performance. This characteristic is particularly advantageous in transportation tasks, such as electric vehicles (EVs) and electric trains, where rapid acceleration and deceleration are required. The immediate response of electric motors enhances overall vehicle efficiency and driver experience.
  3. Regenerative Braking: Electric motors enable regenerative braking, a process where the motor acts as a generator to convert kinetic energy into electrical energy during deceleration or braking. This recovered energy is then stored in batteries or fed back into the power grid, reducing energy waste and extending the vehicle’s range. Regenerative braking improves overall efficiency and helps maximize the energy efficiency of electric vehicles.
  4. Efficient Power Distribution: Electric motors in transportation systems can be powered by electricity generated from various sources, including renewable energy. This allows for a diversified and cleaner energy mix, contributing to reduced greenhouse gas emissions and environmental impact. By utilizing electric motors, transportation tasks can leverage the increasing availability of renewable energy resources, leading to a more sustainable and efficient transport ecosystem.
  5. Reduced Maintenance Requirements: Electric motors have fewer moving parts compared to ICEs, resulting in reduced maintenance requirements. They eliminate the need for components like spark plugs, fuel injection systems, and complex exhaust systems. As a result, electric motors typically have longer service intervals, lower maintenance costs, and reduced downtime. This enhances operational efficiency and reduces the overall maintenance burden in transportation applications.
  6. Quiet and Vibration-Free Operation: Electric motors operate quietly and produce minimal vibrations compared to ICEs. This characteristic contributes to a more comfortable and pleasant passenger experience, especially in electric vehicles and electric trains. The reduced noise and vibration levels enhance the overall efficiency and comfort of transportation tasks while minimizing noise pollution in urban environments.
  7. Efficient Power Management and Control: Electric motors can be integrated with advanced power management and control systems. This allows for precise control over motor speed, torque, and power output, optimizing efficiency for specific transportation tasks. Intelligent control algorithms and energy management systems can further enhance the efficiency of electric motors by dynamically adjusting power delivery based on demand, driving conditions, and energy availability.
  8. Reduction of Emissions and Environmental Impact: Electric motors contribute to significant reductions in emissions and environmental impact compared to traditional combustion engines. By eliminating direct emissions at the point of use, electric motors help improve air quality and reduce greenhouse gas emissions. When powered by renewable energy sources, electric motors enable nearly zero-emission transportation, paving the way for a cleaner and more sustainable transportation sector.

Through their high energy conversion efficiency, instant torque, regenerative braking, efficient power distribution, reduced maintenance requirements, quiet operation, efficient power management, and environmental benefits, electric motors significantly enhance the efficiency of tasks like transportation. The widespread adoption of electric motors in transportation systems has the potential to revolutionize the industry, promoting energy efficiency, reducing reliance on fossil fuels, and mitigating environmental impact.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

What is an electric motor and how does it function?

An electric motor is a device that converts electrical energy into mechanical energy. It is a common type of motor used in various applications, ranging from household appliances to industrial machinery. Electric motors operate based on the principle of electromagnetism and utilize the interaction between magnetic fields and electric current to generate rotational motion. Here’s a detailed explanation of how an electric motor functions:

  1. Basic Components: An electric motor consists of several key components. These include a stationary part called the stator, which typically contains one or more coils of wire wrapped around a core, and a rotating part called the rotor, which is connected to an output shaft. The stator and the rotor are often made of magnetic materials.
  2. Electromagnetic Fields: The stator is supplied with an electric current, which creates a magnetic field around the coils. This magnetic field is typically generated by the flow of direct current (DC) or alternating current (AC) through the coils. The rotor, on the other hand, may have permanent magnets or electromagnets that produce their own magnetic fields.
  3. Magnetic Interactions: When an electric current flows through the coils in the stator, it generates a magnetic field. The interaction between the magnetic fields of the stator and the rotor causes a rotational force or torque to be exerted on the rotor. The direction of the current and the arrangement of the magnetic fields determine the direction of the rotational motion.
  4. Electromagnetic Induction: In some types of electric motors, such as induction motors, electromagnetic induction plays a significant role. When alternating current is supplied to the stator, it creates a changing magnetic field that induces voltage in the rotor. This induced voltage generates a current in the rotor, which in turn produces a magnetic field that interacts with the stator’s magnetic field, resulting in rotation.
  5. Commutation: In motors that use direct current (DC), such as brushed DC motors, an additional component called a commutator is employed. The commutator helps to reverse the direction of the current in the rotor’s electromagnets as the rotor rotates. By periodically reversing the current, the commutator ensures that the magnetic fields of the rotor and the stator are always properly aligned, resulting in continuous rotation.
  6. Output Shaft: The rotational motion generated by the interaction of the magnetic fields is transferred to the output shaft of the motor. The output shaft is connected to the load, such as a fan blade or a conveyor belt, allowing the mechanical energy produced by the motor to be utilized for various applications.

In summary, an electric motor converts electrical energy into mechanical energy through the interaction of magnetic fields and electric current. By supplying an electric current to the stator, a magnetic field is created, which interacts with the magnetic field of the rotor, causing rotational motion. The type of motor and the arrangement of its components determine the specific operation and characteristics of the motor. Electric motors are widely used in numerous devices and systems, providing efficient and reliable mechanical power for a wide range of applications.

China Professional Yx3 Premium High Efficiency Aluminum Housing Three Phase Induction AC Electric Asynchronous Motor   manufacturer China Professional Yx3 Premium High Efficiency Aluminum Housing Three Phase Induction AC Electric Asynchronous Motor   manufacturer
editor by CX 2024-04-04