VFD for return to 3ph?

[12345678910]

(10-21-2013, 06:14 PM)stevec Wrote: 123-, gotcha, sounds good. Now, if you change from say , your 5hp lathe to your 3hp mill do you have to change settings in the VFD?

I'm doing it with similar sized motor loads.

one, one and a half, two horsepower all on a two horse vfd

No setting changes, but I accept that I lose the built in overload protections on the smaller motors.