Quote Originally Posted by Robin Hewitt View Post
Also, why is everyone worrying about Volts, our drivers already have lots of Volts? Parallel wiring requires twice the Amps.
They have what ever volts they are provided with.!! Give a 50V drive 24v and wire the motor in series and see how fast it goes or were it runs out of torque.!!

Volts make all the difference to a stepper and I'm surprised at that comment Robin.?