Hi!
I’m looking at 2 different drivers for a 8,2Nm Nema 34 stepper.
Options are the Leadshine Am882 or DM2282.

I calculated the maximum stepper voltage to 66V. (8 wire, 4,2mH, 6,4 A in Bipolar parallel.)
The PSU that I would build for it would give about 75V, I guess it won’t hurt but... (Writing this made me see that the DM2282 seem to be the better choice all things considered.)

One question remain. I haven’t really got what the output voltage to the stepper would be using the Leadshine DM2282 mains driver??