Mark thanks for the info. I'm new to working with stepper motors and their controllers. Seems a little easier to use a controller than to do all the programming to pulse all 4 inputs on the motor manually.
It looks like the NEMA rating just has to do with the size of the front or something here is the
NEMA 23 one I got. It looks like this is rated 2.8 amps so would you mind I should set my controller dip switches to reflect 2.8 amps right?
Thanks
David
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