Reply To: Stepper Driver Current Limit & parallel Stepper Motors

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#5363

Franz Maier
Participant

Thanks!
I was not aware to limit the power and not the current! The datasheet of my Nema 17 says 2A @ 2.8V (5.6W) So I have to limit the current to 0.5A @ 12V for one stepper. This means Vref= 0.5V @ 1.0A (two steppers)