Wow what a train wreck on the way!

I'd just buy a nice or get a nice 90V DC motor
and a speed controller - or a three phase motor and a 3P controller.

The latter is stock items. Motors are often for the taking
at motor repair places - they might want a fee for cleaning and checking...

VFN as I recall is the variable frequency controller that drives motors.
Single phase and it will generate three.

Martin

Howard Eisenhauer wrote:
Here's one way of doing it-

http://www.garagejournal.com/forum/s...ad.php?t=12817


H.