Dsg319
Senior Member
- Location
- West Virginia
- Occupation
- Wv Master “lectrician”

I have a 3/4hp single phase motor with no internal overloads. And havnt been able to find anything about it being impedance protected.
I know it clearly says 1hp and less you don’t have to. But I also have a service factor of 1.15.
So does that mean since the motor is under 1hp but has a sf of 1.15 it needs overloads?
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