Tag Archives: variable speed motor

China factory Ybbp Flameproof Three-Phase Asynchronous DC Motor with Variable Frequency Speed Regulation Induction Electric Motor vacuum pump brakes

Product Description

Ybbp Flameproof Three-Phase Asynchronous DC Motor with Variable Frequency Speed Regulation Induction electric motor 

Product Description


Detailed Photos




Product Parameters



Type Nominal horse-power (KW)   nominal current(A) Rate torque(N.m) Permanent torque(Hz) Constant-power speed range(Hz) LRT BDT LRA Vibration(mm/s) Noise dB(A)
 Synchronous Speed 3000r/min(2P)
YBBP-80M1-2 0.75 1 1.8 2.4 5-50 50-100 2.2 2.3 6.5  1.3 70
YBBP-80M2-2 1.1 1.5 2.6  3.5
YBBP-90S-2 1.5 2 3.4 4.8 8.0  74
YBBP-90L-2 2.2 3 4.8 7
YBBP-100L-2 3 4 6.2 9.5 78
YBBP-112M-2 4 5.5 8.1 12.7 82
YBBP-132S1-2 5.5 7.5 11.1 17.5 85
YBBP-132S2-2 7.5 10 14.9 23.9
YBBP-160M1-2 11 15 21.5 35.0  2.4 1.8 87
YBBP-160M2-2 15 20 28.6 47.7
YBBP-160L-2 18.5 25 35.1 58.9
YBBP-180M-2 22 30 41.0  70 2 2.3 90
YBBP-200L1-2 30 40 55.4 95.5 92
YBBP-200L2-2 37 50 67.9 117.8
YBBP-225M-2 45 60 82.1 143.2 94
YBBP-250M-2 55 75 99.8 175.1 50-60 96
YBBP-280S-2 75 100 133.8 236 98
YBBP-280M-2 90 125 160 284
YBBP-315S-2 110 150 195.4 350 1.8 2.2 2.3 100
YBBP-315M-2 132 180 233.2 420
YBBP-315L1-2 160 220 282.4 509
YBBP-315L2-2 200 270 352 637
YBBP-355M1-2 220 300 388 700 1.6 103
YBBP-355M2-2 250 340 439 796
YBBP-355L1-2 280 380 491 891
YBBP-355L2-2 315 430 551 1003

Type Nominal horse-power (KW)   nominal current(A) Rate torque(N.m) Permanent torque(Hz) Constant-power speed range(Hz) LRT BDT LRA Vibration(mm/s) Noise dB(A)
 Synchronous Speed 1500r/min(4P)
YBBP-80M1-4 0.55 0.75 1.5 3.5 5-50 50-100 2.4 2.3 5.5  1.3 62
YBBP-80M2-4 0.75 1 2.0  4.8
YBBP-90S-4 1.1 1.5 2.9 7 2.3 6.5  64
YBBP-90L-4 1.5 2 3.7 9.5
YBBP-100L1-4 2.2 3 5.1  14 2.4 68
YBBP-100L2-4 3 4 6.7 19.1
YBBP-112M-4 4 5.5 8.8 25.5 72
YBBP-132S-4 5.5 7.5 11.6 35 7.5  76
YBBP-132M-4 7.5 10 15.4 47.7
YBBP-160M-4 11 15 22.2 70.0  2.2 1.8 79
YBBP-160L-4 15 20 30 96
YBBP-180M-4 18.5 25 36.5  117.8 2.3 83
YBBP-180L-4 22 30 43.1  140.1
YBBP-200L-4 30 40 57.6 191 2.4 85
YBBP-225S-4 37 50 69.9 236 88
YBBP-225M-4 45 60 84.7 286.5
YBBP-250M-4 55 75 103 350.1 92
YBBP-280S-4 75 100 140 478 94
YBBP-280M-4 90 125 167 573
YBBP-315S-4 110 150 201 700 2.1 2.2 2.3 96
YBBP-315M-4 132 180 240.4 840
YBBP-315L1-4 160 220 288 1019
YBBP-315L2-4 200 270 360 1273
YBBP-355M1-4 220 300 396 1401 50-60 98
YBBP-355M2-4 250 340 443 1592
YBBP-355L1-4 280 380 497 1783
YBBP-355L2-4 315 430 559 2005


Type Nominal horse-power (KW)   nominal current(A) Rate torque(N.m) Permanent torque(Hz) Constant-power speed range(Hz) LRT BDT LRA Vibration(mm/s) Noise dB(A)
  Synchronous Speed 1000r/min(6P)
YBBP-80M1-6 0.37 0.5 1.3 3.5 5-50 50-100 2.1 2.1 4.5  1.3 61
YBBP-80M2-6 0.55 0.75 1.8  5.3
YBBP-90S-6 0.75 1 2.3 7.2 63
YBBP-90L-6 1.1 1.5 3.1 10.5 5.5 
YBBP-100L-6 1.5 2 3.9 14.3 66
YBBP-112M-6 2.2 3 5.6 21.0  71
YBBP-132S-6 3 4 7.3 28.6 2.4 6.5  75
YBBP-132M1-6 4 5.5 9.4 38.2
YBBP-132M2-6 5.5 7.5 12.6 52.5 7.0 
YBBP-160M-6 7.5 10 16.8 71.6  1.8 78
YBBP-160L-6 11 15 24.2 105
YBBP-180L-6 15 20 31.6  143 2.1 7.5  82
YBBP-200L1-6 18.5 25 37.6 176.7 2.4 84
YBBP-200L2-6 22 30 44.7 210.1
YBBP-225M-6 30 40 57.6 286.4 86
YBBP-250M-6 37 50 71.1 353.3 90
YBBP-280S-6 45 60 85.9 425 92
YBBP-280M-6 55 75 104.7 520 2.2
YBBP-315S-6 75 100 141.7 716 2.0  2.0  2.3 94
YBBP-315M-6 90 125 169.5 859
YBBP-315L1-6 110 150 206.7 1050
YBBP-315L2-6 132 180 244.7 1260
YBBP-355S-6 160 220 293 1528 1.9 96
YBBP-355M1-6 185 250 365 1910
YBBP-355M2-6 200 270 365 1910
YBBP-355L1-6 220 300 402 2101
YBBP-355L2-6 250 340 457 2387


Type Nominal horse-power (KW)   nominal current(A) Rate torque(N.m) Permanent torque(Hz) Constant-power speed range(Hz) LRT BDT LRA Vibration(mm/s) Noise dB(A)
 Synchronous Speed 750r/min(8P)
YBBP-80M1-8 0.18 0.25 0.86 2.3 5-50 50-100 1.8 2.1 4.5  1.3 61
YBBP-80M2-8 0.25 0.35 1.1  3.2
YBBP-90S-8 0.37 0.5 1.4 4.7 63
YBBP-90L-8 0.55 0.75 2.1 7
YBBP-100L1-8 0.75 1 2.4 9.5 66
YBBP-100L2-8 1.1 1.5 3.3 14
YBBP-112M-8 1.5 2 4.4 19.1  71
YBBP-132S-8 2.2 3 5.8 28 2.2 5.5  75
YBBP-132M-8 3 4 7.7 38.2
YBBP-160M1-8 4 5.5 10.3 50.9  1.9 6.5  1.8 78
YBBP-160M2-8 5.5 7.5 13.4 70.0 
YBBP-160L-8 7.5 10 17.6 95.5
YBBP-180L-8 11 15 25.3  140 82
YBBP-200L-8 15 20 33.7 191 7.2  84
YBBP-225S-8 18.5 25 40.0  236 86
YBBP-225M-8 22 30 47.4 280
YBBP-250M-8 30 40 63.4 382 2.0  90
YBBP-280S-8 37 50 77.8 471 1.8 92
YBBP-280M-8 45 60 94.1 573
YBBP-315S-8 55 75 111.2 700 2.3 94
YBBP-315M-8 75 100 150.5 955
YBBP-315L1-8 90 125 180 1146
YBBP-315L2-8 110 150 216.8 1401
YBBP-355S-8 132 180 260 1681 96
YBBP-355M-8 160 220 315 2037
YBBP-355L1-8 185 250 364 2355
YBBP-355L2-8 200 270 392 2546 1.2


Type Nominal horse-power (KW)   nominal current(A) Rate torque(N.m) Permanent torque(Hz) Constant-power speed range(Hz) LRT BDT LRA Vibratin(mm/s) Noise dB(A)
  Synchronous Speed 600r/min(10P)
YBBP-160M-10 4 5.5 11.8  63.7  5~50Hz 50~100Hz 1.1 1.9 6.3  2.2 70
YBBP-160L-10 5.5 7.5 15.8  87.5  1.1 1.9
YBBP-180L-10 7.5 10 21.0  119.4  1.1 1.9
YBBP-200L-10 11 15 29.4  175.1  1.1 1.9 73
YBBP-225S-10 15 20 38.7  238.8  1.1 1.9
YBBP-225M-10 18.5 25 45.2  294.5  1.1 1.9
YBBP-250M-10 22 30 51.9  350.2  1.1 1.9 76
YBBP-280S-10 30 40 69.2  477.5  1.1 1.9
YBBP-280M-10 37 50 82.6  588.9  1.1 1.9
YBBP-315S-10 45 60 99.6  716.3  1.2 2 6.5  2.8 82
YBBP-315M-10 55 75 121  875.4  1.2 2
YBBP-315L1-10 75 100 162  1193.8  1.2 2
YBBP-315L2-10 90 125 191  1432.5  1.2 2
YBBP-355S1-10 90 125 191  1432.5  1.2 2
YBBP-355M1-10 110 150 230  1750.8  1.2 2 7.0  90
YBBP-355M2-10 132 180 275  2101.0  1.2 2
YBBP-355L1-10 160 220 333  2546.7  1.2 2
YBBP-355L2-10 185 250 385  2944.6  1.2 2


Type Nominal horse-power (KW)   nominal current(A) Rate torque(N.m) Permanent torque(Hz) Constant-power speed range(Hz) LRT BDT LRA Vibraton(mm/s) Noise dB(A)
   Synchronous Speed 500r/min(12P)
YBBP-160M-12 3 4 9.7  57.3  5~50Hz 50~100Hz 1.1 1.7 6.0  3.2  70
YBBP-160L-12 4 5.5 12.6  76.4  1.1 1.7
YBBP-180L-12 5.5 7.5 16.9  105.1  1.1 1.7
YBBP-200L-12 7.5 10 22.1  143.3  1.1 1.7 72
YBBP-225S-12 11 15 29.6  210.1  1.1 1.7
YBBP-225M-12 15 20 40.0  286.5  1.1 1.7
YBBP-250M-12 18.5 25 48.1  353.4  1.1 1.7 75
YBBP-280S-12 22 30 55.9  420.2  1.1 1.7
YBBP-280M-12 30 40 74.5  573.0  1.1 1.7
YBBP-315S-12 37 50 88.7  706.7  1.1 1.7 3.8  82
YBBP-315M-12 45 60 107  859.5  1.2 1.6 6.1 
YBBP-315L1-12 55 75 129  1050.5  1.2 1.6
YBBP-315L2-12 75 100 172  1432.5  1.2 1.6
YBBP-355M1-12 90 125 205  1719.0  1.2 1.6 93
YBBP-355M2-12 110 150 247  2101.0  1.2 1.6
YBBP-355L1-12 132 180 295  2521.2  1.2 1.6
YBBP-355L2-12 160 220 357  3056.0  1.2 1.6


Installation Instructions









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: Variable Speed
Number of Stator: Three-Phase


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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 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 factory Ybbp Flameproof Three-Phase Asynchronous DC Motor with Variable Frequency Speed Regulation Induction Electric Motor   vacuum pump brakesChina factory Ybbp Flameproof Three-Phase Asynchronous DC Motor with Variable Frequency Speed Regulation Induction Electric Motor   vacuum pump brakes
editor by CX 2024-04-09

China PWM DC Motor Speed Controller Adjustable Variable Speed Switch 12V 24V 36V 48V 40A 2000W 9-50V HOO dc motor

Design Quantity: MD678
Product name: Motor Velocity Controller
Enter offer voltage: DC 10V-50V
Output electrical power: .01W-2000W(max.)
Rated present: 30A
Peak Current: 40A
PWM frequency: 12khz
Obligation Cycle adjustable: 5%-one hundred%
Operation surroundings temperature: -20℃(-4℉) to 40℃(104℉)
Measurement: 4.25*2.17*1.5 inches
Web weight: 150g
Packaging Specifics: Bubble bag and strong carton
Port: ZheJiang &HangZhou


Solution identifyDC Motor Velocity ControllerEnter voltage 10V-50VDC
PWM frequency12khzDuty Cycle adjustablefive%-one hundred%
Merchandise measurementfour.25*2.seventeen*1.5 inchesOperation setting temperature-20℃-40℃
Output electrical power.01W-2000W(max)Rated existing30A
Peak Recent40AWeb bodyweight150g
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FAQQ1. What is your conditions of packing?A: Usually, we pack our items in plastic bag and powerful cartons. If you have legally registered patent, we can pack the products in your branded packing containers following getting your authorization letters. Q2. What is your terms of payment?A: T/T 30% as deposit, and 70% prior to delivery. We are going to present you the images of the goods and packages just before you shell out the harmony. Q3. What is your terms of delivery?A: EXW, FOB, LA-AC 3500N Substantial Velocity Fast IP65 Encoder Potentiometer Corridor 24V 36V 48V 12V DC Motor Linear Actuator CFR, CIF, DDU. Q4. How about your shipping time?A: Generally, it will just take ten times soon after receiving your progress payment. The specific shipping time is dependent on the items and the quantity of your buy. Q5. Can you produce according to the samples?A: Yes, we can generate by your samples or specialized drawings. We can construct the molds and fixtures. Q6. What is your sample coverage?A: We can source the sample if we have prepared elements in stock, but the consumers have to shell out the sample price and the courier price.Q7. Do you test all your goods ahead of supply? A: Indeed, we have a hundred% take a look at prior to delivery Q8: How do you make our enterprise lengthy-term and very good partnership?A:1. We maintain excellent high quality and aggressive value to make sure our consumers reward 2. We respect each and every consumer as our pal and we sincerely do company and make pals with them, Custom made OEM Great Good quality CNC Turning Mountable Shaft Collar SS304 Flange Shaft Collar Established Screw Swift Clamp Lock Shaft Collars no subject in which they appear from.

How to Select a Gear Motor

A gearmotor is an electrical machine that transfers energy from one place to another. There are many types of gearmotors. This article will discuss the types of gearmotors, including Angular geared motors, Planetary gearboxes, Hydraulic gear motors, and Croise motors. In addition to its uses, gearmotors have many different characteristics. In addition, each type has distinct advantages and disadvantages. Listed below are a few tips on selecting a gearmotor.

Angular geared motors

Angular geared motors are the optimum drive element for applications where torques, forces, and motions need to be transferred at an angle. Compared to other types of geared motors, these have few moving parts, a compact design, and a long life. Angular geared motors are also highly efficient in travel drive applications. In addition to their durability, they have a low maintenance requirement and are highly corrosion-resistant.
Helical worm geared motors are a low-cost solution for drives that employ angular geared motors. They combine a worm gear stage and helical input stage to offer higher efficiency than pure worm geared motors. This drive solution is highly reliable and noise-free. Angular geared motors are often used in applications where noise is an issue, and helical worm geared motors are particularly quiet.
The gear ratio of an angular geared motor depends on the ratio between its input and output shaft. A high-quality helical geared motor has a relatively low mechanical noise level, and can be installed in almost any space. The torque of a helical geared motor can be measured by using frequency measurement equipment. The energy efficiency of angular geared motors is one of the most important factors when choosing a motor. Its symmetrical arrangement also allows it to operate in low-speed environments.
When selecting the right angular geared motor, it is important to keep in mind that increased torque will lead to poor output performance. Once a gear motor reaches its stall torque, it will no longer function properly. This makes it important to consult a performance curve to choose the appropriate motor. Most DC motor manufacturers are more than happy to provide these to customers upon request. Angular geared motors are more expensive than conventional worm gear motors.

Planetary gearboxes

Planetary gearboxes are used in industrial machinery to generate higher torque and power density. There are three main types of planetary gearboxes: double stage, triple stage, and multistage. The central sun gear transfers torque to a group of planetary gears, while the outer ring and spindle provide drive to the motor. The design of planetary gearboxes delivers up to 97% of the power input.
The compact size of planetary gears results in excellent heat dissipation. In some applications, lubrication is necessary to improve durability. Nevertheless, if you are looking for high speed transmission, you should consider the additional features, such as low noise, corrosion resistance, and construction. Some constructors are better than others. Some are quick to respond, while others are unable to ship their products in a timely fashion.
The main benefit of a planetary gearbox is its compact design. Its lightweight design makes it easy to install, and the efficiency of planetary gearboxes is up to 0.98%. Another benefit of planetary gearboxes is their high torque capacity. These gearboxes are also able to work in applications with limited space. Most modern automatic transmissions in the automotive industry use planetary gears.
In addition to being low in cost, planetary gearboxes are a great choice for many applications. Neugart offers both compact and right angle versions. The right angle design offers a high power-to-weight ratio, making it ideal for applications where torque is needed to be transmitted in reverse mode. So if you’re looking for an efficient way to move heavy machinery around, planetary gearboxes can be a great choice.
Another advantage of planetary gearboxes is their ability to be easily and rapidly changed from one application to another. Since planetary gears are designed to be flexible, you don’t have to buy new ones if you need to change gear ratios. You can also use planetary gears in different industries and save on safety stock by sharing common parts. These gears are able to withstand high shock loads and demanding conditions.

Hydraulic gear motors

Hydraulic gear motors are driven by oil that is pumped into a gear box and causes the gears to rotate. This method of energy production is quiet and inexpensive. The main drawbacks of hydraulic gear motors are that they are noisy and inefficient at low speeds. The other two types of hydraulic motors are piston and vane-type hydraulic motors. The following are some common benefits of hydraulic gear motors.
A hydraulic gear motor is composed of two gears – a driven gear and an idler. The driven gear is attached to the output shaft via a key. High-pressure oil flows into the housing between the gear tips and the motor housing, and the oil then exits through an outlet port. Unlike a conventional gear motor, the gears mesh to prevent the oil from flowing backward. As a result, they are an excellent choice for agricultural and industrial applications.
The most common hydraulic gear motors feature a gerotor and a drive gear. These gears mesh with a larger gear to produce rotation. There are also three basic variations of gear motors: roller-gerotor, gerotor, and differential. The latter produces higher torque and less friction than the previous two. These differences make it difficult to choose which type is the best for your needs. A high-performance gear motor will last longer than an ordinary one.
Radial piston hydraulic motors operate in the opposite direction to the reciprocating shaft of an electric gearmotor. They have nine pistons arranged around a common center line. Fluid pressure causes the pistons to reciprocate, and when they are stationary, the pistons push the fluid out and move back in. Because of the high pressure created by the fluid, they can rotate at speeds up to 25,000RPM. In addition, hydraulic gear motors are highly efficient, allowing them to be used in a wide range of industrial and commercial applications.
Hydraulic gear motors complement hydraulic pumps and motors. They are also available in reversible models. To choose the right hydraulic motor for your project, take time to gather all the necessary information about the installation process. Some types require specialized expertise or complicated installation. Also, there are some differences between closed and open-loop hydraulic motors. Make sure to discuss the options with a professional before you make a decision.

Croise motors

There are many advantages to choosing a Croise gear motor. It is highly compact, with less weight and space than standard motors. Its right-angle shaft and worm gear provide smooth, quiet operation. A silent-type brake ensures no metallic sound during operation. It also offers excellent positioning accuracy and shock resistance. This is why this motor is ideal for high-frequency applications. Let’s take a closer look.
A properly matched gearmotor will provide maximum torque output in a specified period. Its maximum developing torque is typically the rated output torque. A one-twelfth-horsepower (1/8 horsepower) motor can meet torque requirements of six inch-pounds, without exceeding its breakdown rating. This lower-cost unit allows for production variations and allows the customer to use a less powerful motor. Croise gear motors are available in a variety of styles.

China PWM DC Motor Speed Controller Adjustable Variable Speed Switch 12V 24V 36V 48V 40A 2000W 9-50V HOO     dc motor	China PWM DC Motor Speed Controller Adjustable Variable Speed Switch 12V 24V 36V 48V 40A 2000W 9-50V HOO     dc motor
editor by czh 2023-02-20

China Agricultural Machinery Shaft Mounted Speed Reducer Variable Speed Gearbox Motor brushless motor

Product Description

GRH specialized in offering hydraulic parts and options for hydraulic methods.
With continuous improvement and enthusiasm over the earlier 30 years, GRH has designed into an emerging electricity in the fluid power industry because it was established in 1986.

GRH (ZheJiang )  – Intercontinental Sales Business office
GRH (ZheJiang )  –  Manufacturing Facility and Domestic Revenue Workplace

Manufacturing description

We can generate motor in accordance to your requirements !

 About Us

 Application and Partners

Get in touch with us!

US $1,050
/ Piece
1 Piece

(Min. Order)


Application: Motor, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Expansion
Gear Shape: Conical – Cylindrical Gear
Step: Stepless


US$ 1050/Piece
1 Piece(Min.Order)

Request Sample




We can produce motor according to your needs !
US $1,050
/ Piece
1 Piece

(Min. Order)


Application: Motor, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Expansion
Gear Shape: Conical – Cylindrical Gear
Step: Stepless


US$ 1050/Piece
1 Piece(Min.Order)

Request Sample




We can produce motor according to your needs !

The Basics of a Gear Motor

The basic mechanism behind the gear motor is the principle of conservation of angular momentum. The smaller the gear, the more RPM it covers and the larger the gear, the more torque it produces. The ratio of angular velocity of two gears is called the gear ratio. Moreover, the same principle applies to multiple gears. This means that the direction of rotation of each adjacent gear is always the opposite of the one it is attached to.

Induction worm gear motor

If you’re looking for an electric motor that can deliver high torque, an Induction worm gear motor might be the right choice. This type of motor utilizes a worm gear attached to the motor to rotate a main gear. Because this type of motor is more efficient than other types of motors, it can be used in applications requiring massive reduction ratios, as it is able to provide more torque at a lower speed.
The worm gear motor is designed with a spiral shaft that is set into splines in another gear. The speed at which the worm gear rotates is dependent on the torque produced by the main gear. Induction worm gear motors are best suited for use in low-voltage applications such as electric cars, renewable energy systems, and industrial equipment. They come with a wide range of power-supply options, including twelve-volt, 24-volt, and 36-volt AC power supplies.
These types of motors can be used in many industrial settings, including elevators, airport equipment, food packaging facilities, and more. They also produce less noise than other types of motors, which makes them a popular choice for manufacturers with limited space. The efficiency of worm gearmotors makes them an excellent choice for applications where noise is an issue. Induction worm gear motors can be compact and extremely high-torque.
While the Induction worm gear motor is most widely used in industrial applications, there are other kinds of gearmotors available. Some types are more efficient than others, and some are more expensive than others. For your application, choosing the correct motor and gearbox combination is crucial to achieving the desired result. You’ll find that the Induction worm gear motor is an excellent choice for many applications. The benefits of an Induction worm gear motor can’t be overstated.
The DC gear motor is an excellent choice for high-end industrial applications. This type of gearmotor is smaller and lighter than a standard AC motor and can deliver up to 200 watts of torque. A gear ratio of three to two can be found in these motors, which makes them ideal for a wide range of applications. A high-quality DC gear motor is a great choice for many industrial applications, as they can be highly efficient and provide a high level of reliability.
Electric gear motors are a versatile and widely used type of electric motor. Nevertheless, there are some applications that don’t benefit from them, such as applications with high shaft speed and low torque. Applications such as fan motors, pump and scanning machines are examples of such high-speed and high-torque demands. The most important consideration when choosing a gearmotor is its efficiency. Choosing the right size will ensure the motor runs efficiently at peak efficiency and will last for years.

Parallel shaft helical gear motor

The FC series parallel shaft helical gearmotor is a compact, lightweight, and high-performance unit that utilizes a parallel shaft structure. Its compact design is complemented by high transmission efficiency and high carrying capacity. The motor’s material is 20CrMnTi alloy steel. The unit comes with either a flanged input or bolt-on feet for installation. Its low noise and compact design make it an ideal choice for a variety of applications.
The helical gears are usually arranged in two rows of one another. Each row contains one or more rows of teeth. The parallel row has the teeth in a helical pattern, while the helical rows are lined up parallelly. In addition to this, the cross helical gears have a point contact design and do not overlap. They can be either parallel or crossed. The helical gear motors can have any number of helical pairs, each with a different pitch circle diameter.
The benefits of the Parallel Shaft Helical Gearbox include high temperature and pressure handling. It is produced by skilled professionals using cutting-edge technology, and is widely recognized for its high performance. It is available in a range of technical specifications and is custom-made to suit individual requirements. These gearboxes are durable and low-noise and feature high reliability. You can expect to save up to 40% of your energy by using them.
The parallel shaft helical gear motors are designed to reduce the speed of a rotating part. The nodular cast iron housing helps make the unit robust in difficult environments, while the precision-machined gears provide quiet, vibration-free operation. These motors are available in double reduction, triple reduction, and quadruple reduction. The capacity ranges from 0.12 kW to 45 kW. You can choose from a wide variety of capacities, depending on the size of your gearing needs.
The SEW-EURODRIVE parallel shaft helical gearmotor is a convenient solution for space-constrained applications. The machine’s modular design allows for easy mounting and a wide range of ambient temperatures. They are ideal for a variety of mechanical applications, including conveyors, augers, and more. If you want a small footprint, the SEW-EURODRIVE parallel shaft helical gear motor is the best solution for you.
The parallel shaft helical gears are advantageous for both high and low speed applications. Parallel helical gears are also suitable for low speed and low duty applications. A good example of a cross-helix gear is the oil pump of an internal combustion engine. Both types of helical gears are highly reliable and offer vibration-free operation. They are more costly than conventional gear motors, but offer more durability and efficiency.

Helical gear unit

This helical gear unit is designed to operate under a variety of demanding conditions and can be used in a wide range of applications. Designed for long life and high torque density, this gear unit is available in a variety of torques and gear ratios. Its design and construction make it compatible with a wide range of critical mechanical systems. Common applications include conveyors, material handling, steel mills, and paper mills.
Designed for high-performance applications, the Heidrive helical gear unit provides superior performance and value. Its innovative design allows it to function well under a wide range of operating conditions and is highly resistant to damage. These gear motors can be easily combined with a helical gear unit. Their combined power output is 100 Nm, and they have a high efficiency of up to 90%. For more information about the helical gear motor, contact a Heidrive representative.
A helical gear unit can be classified by its reference section in the standard plane or the turning plane. Its center gap is the same as that of a spur gear, and its number of teeth is the same. In addition to this, the helical gear has a low axial thrust, which is another important characteristic. The helical gear unit is more efficient at transferring torque than a spur gear, and it is quieter, too.
These units are designed to handle large loads. Whether you are using them for conveyors, augers, or for any other application that involves high-speed motion, a helical gear unit will deliver maximum performance. A helical gear unit from Flender can handle 400,000 tasks with a high degree of reliability. Its high efficiency and high resistance to load ensures high plant availability. These gear motors are available in a variety of sizes, from single-speed to multi-speed.
PEC geared motors benefit from decades of design experience and high quality materials. They are robust, quiet, and offer excellent performance. They are available in multiple configurations and are dimensionally interchangeable with other major brands. The gear motors are manufactured as modular kits to minimize inventory. They can be fitted with additional components, such as backstops and fans. This makes it easy to customize your gear motors and save money while reducing costs.
Another type of helical gears is the double helical gear. The double helical gear unit has two helical faces with a gap between them. They are better for enclosed gear systems as they provide greater tooth overlap and smoother performance. Compared to double helical gears, they are smaller and more flexible than the Herringbone type. So, if you’re looking for a gear motor, a helical gear unit may be perfect for you.

China Agricultural Machinery Shaft Mounted Speed Reducer Variable Speed Gearbox Motor     brushless motor	China Agricultural Machinery Shaft Mounted Speed Reducer Variable Speed Gearbox Motor     brushless motor
editor by czh 2022-12-15

China Hot selling 280kw 50Hz Speed Variable AC Electric Motor wholesaler

Merchandise Description


Electric Inducation ac motor
Rated Voltage : 380V &lpar 400V, 660V, 690V are also offered on request)
Rated frequency 25, 50Hz &lpar Offered rated frequency: 4 poles-19.3&semi 33Hz 6 poles- 29.3&semi37.5Hz)
Continuous torque Output is in the variety of rated frequency to 50Hz
Insulation F course
Cooling kind IC06&semi 1C416
Defense Course IP23&semi
Mounting variety IMB3&lparor as asked for)
Operating Designs S1&lparS6-25&percnt&semi S6-40&percnt&semiS6-sixty&percnt are offered)
Motor Body Measurement 112&semi132&semi160&semi 180&semi two hundred&semi225&semi 280&semi 355&semi400mm


Our Energy:
Moreover, in get to distinguish us from rivals, to expand even further and obtain a lot more industry share, we made a decision to spend most of its profits in specializing and acquired the high quality certificate of ISO9001 , passed CE.At the exact same time we has dozens of Utility Model Patents. We also made a cooperation with ZheJiang Electrical Equipment Research Institute &lparGroup) Co.,Ltd, as special motor generation foundation for SEARI in 2005 . Now participates in a lot of worldwide tenders and exports to numerous countries close to the globe by means of everyone’s efforts in Hengli.
Generation of method: 
We strictly examine on each and every stage of the production chain to ensure back links is great in quality, to fulfill customers’ demand and make sure delivery at the same time. advanced equipment and total internal provide chain, from punching, laminating, welding, machining, winding, embedded line, dipping, assembled to examination, all the methods are accomplished in-house to ensure quality.
Guarantee Period of time: 
   The motor could operate well inside of 1 year’s using time period or no significantly less than thirteen months from departure date of our business&lparsubject to the 1st) if the person use and shop the motor effectively in accordance to the instruction .
   If the motor is destroyed or can not perform usually in the stipulated time owing to the very poor quality , our company will restore and exchange the spare elements or motors free of charge of charge ,while all entry and exit costs borne by the consumer.
Service after the  Warranty Time period :
  Our firm implements the lifelong compensated support if malfunction occurs following the guarantee period, we will source the needed effortless-weared areas and spare elements at cost value. After sales- services personnel will call back again the consumer irregularly.

Polyphase motors can be both two-period or three-stage motors. They perform like solitary-stage induction motors, but the two single-phase and polyphase motors function on a rotating magnetic area. Their rotating magnetic fields are produced by two- or 3-period currents passing by way of two or a lot more sets of coils. The rotating magnetic area creates torque. Polyphase motors are used in programs that need large electrical power, this kind of as the power drive of compressors, hydraulic pumps, air conditioning compressors, and irrigation pumps.
Two varieties of AC motors incorporate: Synchronous: The fact that a synchronous motor rotates at the identical price as the frequency of the mains present provides the motor its name. A synchronous motor is composed of a stator and a rotor. Synchronous motors have a vast selection of apps. Induction: Induction motors are the easiest and strongest motors obtainable. These AC motors consist of two electrical factors: a wound stator and rotor assembly. The existing necessary to flip the rotor is created by the electromagnetic induction created by the stator windings. Induction motors are one of the most frequently used kinds of motors in the planet.

China Hot selling 280kw 50Hz Speed Variable AC Electric Motor     wholesaler

China Custom Yvf2 Ce Approved Three Phase AC Electric 5~100Hz Frequency Variable Induction Motor Speed Control with CZPT IC416 for Fans Pumps Conveyors Yvf2-100L-2 3kw with Hot selling

Product Description

YVF2 CE Accredited Three Stage AC Electric 5~100HZ Frequency Variable Induction Motor Speed Management with CZPT IC416 for supporters pumps conveyors

Broadly applied in metallurgy, chemistry, textile, pharmacy, printing, packing and foods market on the device or equipment by which adjustable speed is required, like enthusiast, pump, numerical manage equipment, machining middle, etc.

General Description

  • Frame sizes: eighty to 355   
  • Rated output: .eighteen to 375kW          
  • Insulation course: F            
  • Voltage: 380V
  • Effectiveness ranges: IE1
  • Frequency assortment for 2P: (3) 5-100Hz (body measurement 80-250)
  •                                         (3) 5-70Hz (body dimension 280)
                                            (3) 5-60Hz (body dimensions 315-355)
  • Frequency range for 4, 6, 8, 10P: (3) 5-100Hz


*Stepless pace regulation in a wide assortment
*Very good functionality, power conserving
*Substantial-quality insulation content and unique technological can withstand large frequency pulse influence
*Divided enthusiast for pressured-air flow
*Separated fan for forced-air flow

Optional Features:
Insulation Class:H
Thermal Security: PTC Thermistor, Thermostat or PT100
Other folks mountings
Security Diploma:IP55, IP56, IP65
Sealing:Lip seal, Oil seal
Area Heater
Drain Gap

Technical specs of CZPT blower and brake for the motor

Motor Body 80 ninety one hundred 112 132 one hundred sixty a hundred and eighty 200 225 250 280 315 355
Cooling Enthusiast (W)
30 forty two 52 55 fifty five eighty 80 a hundred and fifty 200 230 320 seven-hundred seven hundred
.09 .16 .18 .18 .19 .26 .thirty .six .6 .6 1.1 1.8 1.9
Voltage Common 380V, but blower of other voltage can be custom-made based on user’s prerequisite.
Encoder Optional Incremental Encoder

Mounting Type:
Typical mounting kind and suited body dimension are offered in pursuing desk(with “√”)

Frame basic variety derived sort
B3 B5 B35 V1 V3 V5 V6 B6 B7 B8 V15 V36 B14 B34 V18
a hundred and eighty~280

If there is no other request in the purchase or arrangement, terminal box normal place is at the proper aspect of the frame data over could be transformed CZPT prior notice.

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Top quality Manage

Wannan Motor Production Workshop and Circulation Chart

Hundreds of Certificates, Honors and far more Firm data remember to go to “ABOUT US”
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AC motors are also various from DC motors because most AC motors do not contain brushes. This means that routine maintenance and parts replacement demands for AC motors are likely to be drastically decreased, with most end users typically expecting a for a longer time regular lifespan. As opposed to DC motors, the output pace of many sorts of AC motors is often established by inverter manage – once more, we are going to briefly outline a assortment of prospective variants on the basic AC motor product.
Induction motors, also recognized as asynchronous motors, use the electromagnetic induction created by the magnetic field of the stator to generate existing in the rotor, thus generating torque. These motors do not run at a pace in sync with the present, therefore the title. They use the phenomenon of electromagnetic induction to change electrical strength into mechanical strength. Induction motor rotors are the most common variety of AC motor found in pumps, compressors, and other equipment of all types.

China Custom Yvf2 Ce Approved Three Phase AC Electric 5~100Hz Frequency Variable Induction Motor Velocity Handle with CZPT IC416 for Enthusiasts Pumps Conveyors Yvf2-100L-2 3kw     with Scorching marketing