PLCs, VFDs, Motors and Controls
I pulled a 1-phase (squirrel cage?) motor from a whole house fan.
The shaft spins freely without power.
When power is applied, the shaft sort of pulls in an 1/8" (like solenoid action?) and can't be turned.
There is a 10uF / 370V capacitor on the outside of the case. It looks OK.
I was...