AC power supply for stepper driver?

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Chris Albertson

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May 18, 2020, 9:00:57 PM5/18/20
to Machinekit

Is anyone using an AC power supply for their stepper motor driver?

I'm looking at using this motor and driver and see that it accepts either AC or DC power.   It reads "Input Voltage: 20~80VAC/30~110VDC"  So it seems like all I would need is a 60 VAC transformer.    Has anyone done this?      Is there one type of transformer that works best?

Mike O'Connor

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May 19, 2020, 5:15:18 AM5/19/20
to Chris Albertson, Machinekit

Any transform which is rated for the watts and is able to take your mains down to the voltage you want.

There is nothing complicated about an AC transform. :)

Cheers

Mike

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