Hi, so I have a couple questions about power supply for my steppers. I bought 3 closed loop 3Nm steppers that I am planing on running at 48v (I can run up to 72v but 48v seemed kinda standard)
Questions
1. Is there a benefit to run a higher voltage for example 60v?
2. Is there a benefit to run separate power supplies per stepper? Or just one big power supply for all 3 steppers
3. The steppers are listed at 3 amps, so 3x48=144w per stepper so I need at least 150w per stepper or a 450w power supply to run all 3 right?
Thanks everyone
Mike