I did a search, and could find much on this, so if there are links out there, or advice thanks in advance.
The origional motor is 575V 3 phase, and because of cost, will be swapping it out.
The easiest is changing to a 220V 1 phase 2 hp motor currently on sale.
The other option is to swap in a Leeson DC 3/4 hp motor in order to have infinite speed control, but I know sweet nadda about Dc motor controller or drives. The motor is a 90 volt unit
Would it also be possible to have an RPM display built in as well?
Thanks,
Ken J