Originally Posted by Cliff_J However, if you have lower volts then parallel makes more sense and if you have extra voltage then series makes more sense.
Cliff |
I would think parallel would almost always make more sense for CNC use, as it should always give you a wider usable rpm range an higher rpm. Unless you don't need to spin very fast, or you're driver can't handle the parallel current, I'd always go with parallel if I had the option.