Tag Archives: nema stepper motor 34

China Nema 34 Stepper Motor Kit Including 12 N.m High Torque Stepper Motor +Driver+Power Supply+Motion Control Card with high quality

Warranty: 3months-1year
Product Number: 86SHD4505-37B
Period: 2
Sort: Hybrid
Recent / Phase: 5. A
Phase angle: 1.8 diploma
Number of stage: two
Functioning voltage: 9 V DC
Rated existing: 5. Amp
Holding torque: twelve N.m
Detent torque: .32 N.m
Stage resistance: 1.1 ohm±10%(At 20℃)
Period inductance: 7.5 m H±20%
Rotor inertia: 3600 g.cm2
Motor excess weight: 5. Kg
Packaging Details: 1.pack in the carton box with foam within 2.can be custom-made as you necessity

Advocate Goods Solution Paramenters

Product NameNEMA34 Large Torque Hybrid Stepper Motor
ShaftD Shaft
General SpecificationElectrical Specification
Step Angle1.8 DegreeWorking Voltage48 VDC
Number of Stage2Rated Recent5.0Amp
Insulation Resistance100MΩmin. (500V DC)Resistance per phase1.1 Ω± 2571 Popular BMM1571 6.5 Inch 62W DC 24V Hub Wheel Motor Brushless DC Agv Motor Scooter Motor for Robot Wheel 10%(At 20°C)
Insulation CourseClass BInductance for each Period7.5 m H±20%
Rotor Inertia3600 g.cm² Large torque performance 28mm inrunner brushless motor Holding torque12 N.m
Mass5 kgDetent torque0.32 N.m
Merchandise Description Nema 34 stepper motor 12N.m Higher Torque 1.8 diploma 2 phase 150mm length(1 stepper motor) DM860HOutput present:2.4-7.2AVoltage:18-50VAC/24-80VDCAdapted motor:NEMA 34 sequence two-stage stepper motor(1 Drivers) Energy provide 360W(48V,7.5A) 1 Energy source MACH3 movement control card 4 axis(1 Mach 3 motion management card) Other Sequence NEMA 34 NEMA 23 shut loop collection Business Profile Casun organization is a specialist manufacture of Stepper motor a lot more than ten years.Our consumers are appear from all over the world. -Manufacturing unit value-Strict good quality inspection section-Merchandise diversification-Client initial Which is why we’ 3 stage stepper motor controller 110BYG350C hybrid servo stepper motor and driver cnc package ve turn into much more and far more common with buyers more than the previous 10 years. FAQ Q1.How can we know the item top quality? A1:We suggest you to get a sample.Also, you can deliver us electronic mail for element photos for examining if you can not get ample information in the solution web page. Q2.Can we have cost-free sample? A2:This depend on our inventory .And make sure you spend the transport expense by your self. Q3.Is this your closing price?Might i have the price cut? A3:Our price tag is the factory cost, and if your quantity is greater, ISO30 Instrument Holder 24000 rpm 9kw CZPT Air cooling hqd 9kw CZPT spindle motor for cnc milling machines we will let the price reduction for you. This fall.Can we visit your manufacturing unit? A4:Yes welcome warmly. Q5:Do you have any certificates? A5:Yes, we have.All the motors have been accepted by CE and Rohs. Q6:Do you supply OEM AND ODM provider? A6:Sure.We can source OEM andmake customized style for any particular software. Q7:What is the delivery time? A7:Except unique buy.For samples normally ten-14 functioning days .For batch get .Typically seventeen-25days. For Stock motors typically 1~2 times.

Dynamic Modeling of a Planetary Motor

A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.

planetary gear system

A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.

planetary gear train

To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?

planetary gear train with fixed carrier train ratio

The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.

planetary gear train with zero helix angle

The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!

planetary gear train with spur gears

A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.

planetary gear train with helical gears

A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.

China Nema 34 Stepper Motor Kit Including 12 N.m High Torque Stepper Motor +Driver+Power Supply+Motion Control Card     with high qualityChina Nema 34 Stepper Motor Kit Including 12 N.m High Torque Stepper Motor +Driver+Power Supply+Motion Control Card     with high quality
editor by czh 2023-02-20

China Hot selling NEMA 34 Closed Loop High Speed Electric Stepper AC Motor Servo Stepper Motor with Driver Kit near me supplier

Solution Description

Merchandise Description

Stepper Motor Description

Substantial Torque 
Substantial Accuracy 
Smooth Movement 
Stepper motors, AC servo motors and brushless dc motors are avaiable to personalized for the world, NEMA 11, 14, sixteen, seventeen, 23, 24, 34 stepper motor, 50W, 100W, 200W, 400W, 500W, 750W, 1000W, 1200W AC servo motor, and brushless dc motor are all integrated. 
The derived merchandise are broadly used in ATM equipment, electronic scanners, stylus printers, plotters, slot machines, CD-ROM motorists, phase lighting, digital camera lenses, CNC devices, health care equipment, 3D printers, cleansing equipment and quadcopter for market and our life.
All the derived goods of us can be personalized for your needs 


Product Parameters

Motor Technological Specification



Stage angle

one.8 [°] ± 5 [%]

Section resistance

.54 [Ohm] ± 10 [%]

Phase inductance

five. [mH] ± 20 [%]

Rotor inertia

3800 [g.cm²]

Ambient temperature

-20 [°C] ~ +fifty [°C]

Temperature increase

80 [K]

Dielectric power

500 [VAC 1 Minute]

Class security


Max. shaft radial load

220 [N]

Max. shaft axial load

sixty [N]

Excess weight

4000 [g.]

  Encoder resolution   1000ppr
  Encoder rated voltage    5Vdc
  Encoder output kind    line driver

Mechanical Drawing (in mm)



Nema Model Length Step Angle Current/Phase Resistance/Period Inductance/Phase Holding Torque # of Qualified prospects Rotor Inertia
(L)mm ( °) A Ω mH N.M. No. g.cm2
Nema17 EW17-420-E1000 sixty seven.six one.80  two.00  1.35  two.80  .48min four.00  77.00 
EW17-420M-E1000 a hundred.six one.80  two.00  1.35  2.80  .48min four.00  77.00 
EW17-520-E1000 seventy nine.6 one.80  2.00  1.75  4.00  .72min four.00  one hundred ten.00 
EW17-520M-E1000 112.six one.80  2.00  one.75  four.00  .72min 4.00  a hundred and ten.00 
Nema23 EW23-240-E1000 seventy seven.3 one.80  4.00  .44  1.40  one.20min 4.00  280.00 
EW23-240M-E1000 117.five 1.80  4.00  .44  one.40  1.20min 4.00  280.00 
EW23-350-E1000 98.3 1.80  5.00  .40  one.70  2.00min four.00  520.00 
EW23-350M-E1000 138.five 1.80  five.00  .38  1.70  two.00min four.00  480.00 
Nema24 EW24-450-E1000 107.eight one.80  5.00  .45  1.80  three.00min four.00  900.00 
EW24-450M-E1000 147.eight one.80  five.00  .46  2.00  three.00min four.00  900.00 
Nema34 EW34-260-E1000 96 1.80  6.00  .34  2.70  four.20min four.00  1900.00 
EW34-460-E1000 134.1 1.80  six.00  .52  four.70  8.20min 4.00  3800.00 
EW34-460M-E1000 176.2 1.80  six.00  .54  five.00  eight.20min four.00  3800.00 








Organization Profile

     Getting advantage of the proactive climate of the 70s, in 1977 the engineer Felice Caldi, who experienced often been a passionate builder and inventor, started an revolutionary organization, operating internationally in the discipline of computer software for industrial equipment.
Considering that then, this tiny business based mostly in Lodi has enjoyed ongoing successes relevant to progressive merchandise and reducing edge “best in course” systems in the subject of industrial automation, as established by the several patents filed during the years as nicely as the critical awards given to it by the Chamber of Commerce of Milan and of the Lombardy Area.
    The organization, many thanks to its successes more than time, has developed noticeably, increasing its sales community overseas and opening one more organization in China to manage the revenue stream in the Asian industry. 
    At any time attentive to the dynamics and wants of the automation market place, continuously evolving and constantly in search of technological innovation, At any time Elettronica has been ready to respond to all the technological issues that have arisen above the a long time, offering options in a position to make its customer’s machines a lot more and much more doing and very aggressive.
    And it is precisely to underline the value and the uniqueness of each and every one buyer that we design, with care and devotion, very customised automation solutions, that are in a position to perfectly meet any ask for, equally regarding software program and hardware.
    Our crew of mechatronic engineers can in fact customise the application with specially developed firmware, and it can also adapt the motor by customising, for example, the length of the cables or the diameter of the crankshaft and the IP defense diploma, all strictly primarily based on the customer’s technological technical specs.




One-section motors have a stator. They do not have the rotating magnetic discipline attributes of polyphase or polyphase motors. The magnetic subject produced by the stator windings is pulsating, not rotating. When the rotor is stationary, the enlargement and contraction of the stator’s magnetic discipline create an electrical existing in the rotor. The present generates the rotor magnetic discipline with the reverse polarity to the stator magnetic field. The reverse polarity applies rotational force to the upper and decrease areas of the rotor. Because this force passes by means of the centre of the rotor, it stays equal in each and every course, maintaining the rotor stationary. If the rotor commences to switch, it proceeds to change in the direction it started, because the rotor’s momentum results in a rotational force in that route. Solitary-stage motors are employed in minimal-power applications this sort of as ceiling fans, mixer grinders, and home appliances this kind of as portable electricity instruments.
These NEMA c-airplane reducers are equipment toughness, upkeep-free, and can be put in in any orientation with a slip in shape “O” ring style. Offered in low to substantial reduction ratios, flange mount or foundation mount designs, appropriate angle or hollow shaft right angle variations. Set up NEMA C-Confront AC motors, brushless DC motors, and brushed DC motors. For 1/2 HP to 3 HP Motors NEMA 56C, 140TC, and 180TC Input Flange Inline Helical Equipment Reducers Proper Angle Hypoid Gear Reducers

China Hot selling NEMA 34 Closed Loop High Speed Electric Stepper AC Motor Servo Stepper Motor with Driver Kit     near me supplier