2phase stepper motor driver for NEMA17 stepper motor/ 42mm stepper motor driver,0.3A~2.0A current ,microstep from 1~128 , AC 12~24v, DC 12~36V input
1.DC power input type:12V~36VDC , AC power input : 23V~24V
1.AC1,AC2:It can input both for AC and DC
Note:Must guard against exceeding 36V,
so as not to damage the module
2.A+,A-:Stepping motor one winding
3.B+,B-:Stepping motor other winding
4.PUL :Stepping pulse input
5.DIR:Stepping motor direction input
6.VCC:power supply port for inside optical coupling
7.EN: motor free
1. When ambient temperature is high or working current over 1.05A, fix the module on big metal shell , or use axle flows fan dispels the heat, to make the module run reliably for a long time.
2. Half current automatically: if control machine not send out signal in half second, driver enter half current state of automatically for electricity saving, the phase current of the winding of the electric
Suit for 20mm ,28mm,35mm,39mm,42mm 2phase or 4 phase stepper motor
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We are a professional manufacturer for Stepper motor , Stepper driver, BLDC motor and DC motor. we can supply OEM service.
Our products all with CE and ROHS.
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Minimum Order Quantity:
FOR SAMPLES , 7-10 days
For batch . 15-25days.
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