Hi everyone.

I have nearly finished wiring my first CNC control cabinet, I have used 7/0.2 cable for the 5 volt supply, but when I came to wiring up the Motors (I have 3 Nema 23's) I had a thought, the voltage is higher (36 volt) so what size cable do i need for the motors to the Driver boards? and do i need to shield them, if yes i can i do this simply?

Regards

Ray