220v ingersoll rand 10hp burning my contactor - is low voltage the problem?
I have a 220v ingersoll rand 10hp that keeps burning my contactor I just noticed that my power going into the compressor is 208v power would that have something to do with it?
Frank, I'm no electrician, so I hope that an electrical type will comment here to. It is my understanding that low voltage will burn contactors, but I don't know if 208 volts is low enough to be the problem. Sounds like it, but we;ll have to wait for someone that knows for sure.