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Design Help with Out of Spec Stepper Motor

tebiekoud23

New Member
Hello,

Good day.

I'm doing a custom PCB for a stepper motor and I´ll be using a drv8825. I have followed the typical application of the IC but the motor I have doesn´t match the design requirements. I´m new to electronics, and don´t understand much yet, saying this, what I´ll need to change to match the following motor?

https://www.oyostepper.it/goods-126...-42x42x38mm-Albero-con-taglio-a-D-4-fili.html

Thank you in advance for your support.

Regards,

CSC
 
The motor is fine. All you need to do is set the current limit on the DRV8825 to no more than the motor rated current; the driver IC takes care of everything else & it will be fine on 12V or 24V.

The higher the voltage, the faster the motor can run and maintain a reasonable torque level.
 

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