On Fri, Aug 28, 2015 at 6:56 AM, Paul Koning <[email protected]> wrote: > That's interesting. I was told that an RP06 requires attention to the > correct phase connections or it will attempt to spin in the wrong direction, > implying that it uses a 3 phase spindle motor. Or perhaps that was a > different RPnn? Or perhaps it was simply an urban legend?
The RP06 spindle motor is a single-phase motor wired between two phases of the 120/208 three-phase-wye input, so it nominally gets 208VAC, but the motor is rated to operate over a wide enough range that 220-240V single phase will work fine.
