37Views2Replies

Author Options:

how to figure power supply needed for stepper motors? Answered


Tags:cnc

Discussions

0
user
iceng

7 months ago

Measure the DC resistance of a wire coil = R as ohms..

Take the rated motor voltage = V as the voltage of your power supply..

Now select the Current A = V / R as amperes...

This power supply Volts and Amperes will easily drive your stepper motor..

By checking datasheets for the motors and drivers....