Stuart in MN
Well-known member
To answer the original question: watts are watts, a 3/4 hp motor puts out 3/4 hp no matter the voltage.I'm looking at a lathe with a 3 phase motor. It has a 3/4 HP rated motor on it. If I replaced that 3 phase motor with a 120V 3/4 HP would I have any issues ? Common sense tells me, the rating will be the same everything else being equal but I don't deal with 3 phase stuff very often if, at all.
I'd run this one by my step-dad (retired electrician) but I think the Alzheimer's is too far gone for him to correctly answer it.
Appreciate the help.
I'd suggest asking your stepdad anyway, the mental exercise may be beneficial for him.