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 is the principle of the three-phase six-step motor?: Torque: once the electricity, will produce magnetic field between the stator (magnetic flux Ф) when the rotor and stator stagger Angle force F and Ф (d/d theta) is proportional to the magnetic flux Ф = S Br * S Br for flux density, S for permeability area is proportional to the Br L * d * L F as the core effective length, d for rotor diameter Br = N, N I/R, I for the excitation winding ampere turn to take the number of turns (current) R magnetic resistance. Torque and motor torque force = * radius effective volume * * flux density is proportional to the number of ampere turns (only consider linear state) as a result, effective volume, the greater the motor excitation, the greater the number of ampere turns on the air gap between rotor is smaller, the greater the motor torque, and vice versa.

Q:How does the step motor achieve position control: Ha! Ha! If you want an accurate position control it's not just about stepper motor control circuit with you, because of stepper motor step but a common thing and also is a bad deal with problems. This can only be reduced to the lowest level in the control method, if you want to be precise in position control, preferably with a closed-loop scheme. Because the control of this step motor is the product of the number of pulses that are given and the step Angle of this step into the motor to be converted to your actuator. Ha! Ha! Just fear that when resistance is large, you give the pulse but it can't move.

Q:What is the reason for the stepper motor not running at high speed: What is the high speed specified? Stepper motor is a low speed high torque motor, the majority of applications in 600 ~ 1500 RPM range, provide equipment load is very light, to run high-speed, need to refer to the stepper motor torque of the condition of different voltage and frequency curve, if the device in high speed work need is smaller than the motor output torque, torque can work, otherwise the motor will be closed. Welcome to the technical support department of innast.

Q:How to determine which is the phase A and B of the two phase four step motors?: If you need to change the direction of the step motor you can put the output line of the drive A +. A - and; B +. B - the opposite is ok;

Q:Why does the stepping motor stop the brakes: Stepping motor: The step motor is an open loop controlling element which converts the electrical pulse signal into angular displacement or line displacement. In the case of the overload, motor speed, stop position depends only on the pulse signal frequency and pulse number, and not affected by load change, when the stepper driver receives a pulse signal, it is driving a stepper motor according to set the direction of a fixed Angle, known as the "step Angle", its rotation is based on the Angle of the fixed step by step. It can control the amount of angular displacement by controlling the number of pulses, so as to achieve accurate positioning. At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency to achieve the goal of speed adjustment.

Q:What is the difference between a step motor six and four: The number of different lines is caused by different phases. And the general power is smaller by using a common thread to reduce the number of connections.

Q:The stepping motor is shaking and the direction is uncertain.: One possibility is that the signal interferes, causing the step motor to drop. So it's best to look at the waveform before the drive

Q:Line cutting step motor connection problem: The fastest way is to find the stepper motor's data, typically use different color line, find out which wire corresponds to which phase, and then fetched up in order, the order also look at the way you control. Don't know to use stupid method, ceaseless try, turn out the ideal effect is rightness.. Without data, you will have to use the multimeter to measure the words of the line. No, that's all I thought of... Expect the high person to answer for you.

Q:How little force does a phase 6 step into an electric machine? How do you turn the torque?: Stepper motor is a kind of induction motor, its working principle is the use of electronic circuit, direct current (dc) into time-sharing power supply, multiphase sequential control current, in this current for stepper motor power supply, step motor to work properly, is time-sharing power supply for step motor drive, multiphase timing controller. The torque is related to the torque of the stepping motor. The greater the torque, the greater the torque.

Q:What is the difference between a step motor drive and a controller: The drive and the controller are different The function of the actuator is to convert the pulse signal from the controller to the angular displacement and then send it to the step motor The controller is dedicated to send pulse signals to actuators. The PLC, single chip, control card and so on are all controllers Motor is connected to the drive, and drive connected to the controller, only the motors, drives, controller can constitute a complete system, of course, some don't need to drive controller can simulate pulse, but the high cost and less applicable industries

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