On Jun 7, 10:31*am, "Dixon" wrote:
Okay inventors, here's an idea that is needed. And it will be easy. All I
ask is to send me one for free for the idea. I recently bought an American
Rotary phase convertor. It has a push button on and off switch. ...
Dixon

When it is running and you shut off the breaker that feeds it, wait a
bit, and turn it back on, does the converter start up again?

If it does you should be able to control it with a big contactor.

If it needs a button push to restart it's more complicated.