Interesting concept.Some motors don't do well to lower the line voltage. That's when you use a frequency drive inverter.https://www.gardenguides.com/12180526-how-to-control-the-speed-of-an-ac-motor.htmlIf anyone can figure if this will work you can.Your da man!
I’ve been thinking of trying to adapt a weed whacker gas engine to a Yong Heng. Crazy? Maybe.
if the use of the YH would be limited to just filling guns, it would have just as good
IMHO... gendoc is on it. Not all motors are compatible with a VFD.Ohm's law says if you decrease voltage, and the resistance (windings) stays the same, amperage has to increase to get the same output. That equals heat.