Hi Norm.
Actully 120 volts DC from my e-car. The motor is one of those large tredmill motors. 130 volt.
I tryed one of these on our compresor at the store but I've burt up 2 now so I've gone to the 90 lb. Magnatek 180 volt. Its slower but it dosn't even break a swet or get warm. Its rated 2 HP and it replaced a 3 HP AC 220 volt motor.
We're runing it at 120 volts dc but it works fine.
I'm using the old e-car barrties at the store for my 120v dc power tool battery bank.
JK TAS Jerry