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Determining RMS value for Stepper Driver  

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MarkIngle
(@markingle)
New Member
Joined: 3 months ago
Posts: 4
2020-08-19 1:33 am  

Hi guys!  Quick question....I am a little confused about the proper setting (dip switch) for the RMS on a stepper driver.  I understand it is determined by the Rated Current/phase in the motor spec.  Assuming a bi-polar motor with a current/phase of .67 AMPS.  Should I double the AMPS for a total of 1.34AMPS and find a setting in the chart that is <= 1.34 AMPS?

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