23 High Torque Geared Stepper Motor

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 2500 pc/month

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Basic Info.

Model NO.:52PA/57BYG

Application:CNC Machine, Robit

Speed:Low Speed

Number of Stator:Two-Phase

Excitation Mode:HB-Hybrid

Function:Control

Number of Poles:2

Type:Magnetic-Electric

Certification:ISO9001, CCC, CE,RoHS

Brand:Leison Motor

Gearbox Daimeter:52mm

Gearbox Shaft Diameter:12mm

Stepper Moptor Diameter:57mm

Stepper Motor Length:41mm-76mm

Export Markets:Global

Additional Info.

Trademark:LEISON MOTOR

Packing:10PCS/CTN, 20kg/Cnt 22x30x37cm

Standard:CE, ROHS

Origin:Zhejiang

HS Code:8501109990

Production Capacity:100, 000PCS/Year

Product Description

Stepper Motor With Gearbox:

Gearbox Dia: 52mm
Stepper Dia: 57mm

Note: It's only the typical data, The motor can be customized if you have special requirment such as motor speed, torque, shaft dimension, Also motor price are for reference only, It's decide by motor's ratio and body length

Reduction Ratio(X: 1)	4	8	16	25	36	50	64	72	81	100	128	144	200
Number of gear trains	1	1	2	2	2	2	2	3	3	3	3	3	3
Rated output torque(kg. cm)	100	100	150	150	150	150	150	200	200	200	200	200	200
Gear Box Length(mm)	49.5	49.5	64.5	64.5	64.5	64.5	64.5	79.5	79.5	79.5	79.5	79.5	79.5

Stepper motor data:

Model	Step Angle	Length (Ld)	Phase Voltage	Phase Current	Phase Resistance	Phase Inductance	Holding Torque	Lead Wire
57BYGH41(M)-144-4A/B	1.8/0.9	41mm	4.1V	1.44A	2.85Ω	5.4mH	4kg. cm	4
57BYGH51(M)-144-4A/B	1.8/0.9	51mm	4.74V	1.44A	3.3Ω	8.2mH	9kg. cm	4
57BYGH56(M)-100-6A/B	1.8/0.9	56mm	7V	1.0A	7.6Ω	10mH	9kg. cm	6
57BYGH56(M)-280-4A/B	1.8/0.9	56mm	2.52V	2.8A	0.9Ω	2.5mH	12.5kg. cm	4
57BYGH76(M)-200-6A/B	1.8/0.9	76mm	5V	2.8A	2.25Ω	3.6mH	13.5kg. cm	6
57BYGH76(M)-280-4A/B	1.8/0.9	76mm	3.16V	2.8A	1.13Ω	3.6mH	18.9kg. cm	4

23 High Torque Geared Stepper Motor

Q: What are the important technical parameters of step motor?: To keep torque: it is the moment when the motor is connected to the motor without turning, the stator holds the torque of the rotor. 4) the step Angle: corresponds to a pulse signal, the angular displacement of the motor rotor.

Q: What happens when the step motor lock stops and stops?: Do you mean the motor shaft is locked when the motor stops? Disconnect the power supply? The step motor is like this, he has stopped the current, he assures the stepping motor to locate, and when the power supply is cut off, the current is not stopped.

Q: What do you do when you go to the motor to vibrate?: Everyone said: stepper motor shaking usually because of electricity in the right order (of course does not exclude the mechanical failure), cause the electricity order right outside the following reasons: Drive selection errors; The power cord has a loose/contact problem; The frequency is not right; The voltage is too high or too low; Mechanical failure;

Q: What is the phase number of the step drive motor, and how does the user select several phases of step motor?: The phase number of the step motor is the number of coils within the motor, and the two phase, three phases, four phases and five phase stepping motors are commonly used. The number of the motor is different, the Angle of the step is different, the Angle of the step distance of the second phase motor is 1.8 degrees, the third phase is 1.5 degrees, and the fifth phase is 0.72 degrees. In the absence of a breakdown driver, the user mainly selects the steps of different phases to meet the requirement of the step Angle. If you use a subdivision drive, the number of phases becomes meaningless, and the user simply changes the score on the drive to change the step Angle.

Q: The step motor dc motor comparison and its advantages and disadvantages: The step motor can achieve precise positioning control, and it is widely used in the precision positioning system of displacement. But the control of the relative dc motor is complex; Dc motor control is relatively simple, but the positioning precision is not high, but it can be used for the system that is high in speed and low displacement.

Q: How to make the acceleration of the motor is reasonable, it is also my acceleration set small, the electric motor can not move, set big and will be blocked turn and lose step phenomenon, how to do: Usually count, if equipment has no special requirements, is set as 25% of the total time, deceleration time, and then according to the time calculation speed, deceleration torque is the inertia moment of inertia calculated first, and then calculate the deceleration torque.

Q: What is a step motor breakdown: Colloquially, a refinement is an increase in accuracy. Default Angle is 1.8 °, stepper motor through segmentation, such as 5 segment Angle is to make five times so that the accuracy increase 5 times into a 0.36 °, which is subdivided, easy to understand

Q: The application and applied advantages of stepping motor: Advantage: high control accuracy Characteristics: relatively ordinary motor, he can realize open loop control, namely through the drive signal input the pulse number and frequency of the input to achieve the Angle and speed of the stepper motor control, without the feedback signal. But stepping motors are not suitable for use in the same direction for long periods of time, and it is easy to burn the product, even when times are usually short and frequent. Relative servo motor, servo motor internal by installing rotary encoder to realize the feedback control, servo motor torque can be reached than stepper motors, but the price is relatively high, so in the case of torque can meet, recommend using stepper motor. Step motors are used in conjunction with actuators, and many drives support segmentation, which is to achieve a small step Angle and control more accurately Based on the above characteristics, you can determine whether or not it will work for you!

Q: The computer embroidery machine step into the motor abnormality: The easy way to do it is X. Y axis line for signal and motor, so that it can be clearly judged motor or drive circuit board out of the question, so that the operation is very simple to determine the fault point the results soon. I hope I can help you.

Q: How do you learn to step motor and step motor drive: Roughly know about the structure, the most important thing is to learn to control its movement, such as single phase only three clap, electricity way every change is a clap, three clap is electricity way step by step change change three times a week, each time only one match for the list. Twice a call is called a double. Three-phase single three modes - W - U, U - V three-phase double three UV - VW - WU - UV, three-phase double six take U - UV - V - VW - W - WU - U, and drive control, useful office more useful PWM, it's on your own understanding

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