Tag Archives: Motor Run Capacitors

Motor Start Capacitors vs Motor Run Capacitors

We are often asked about the difference between the two different types of motor capacitors: motor run and motor start. Here are the basic differences between the two: Motor Start Capacitors The primary purpose of a motor start capacitor is to briefly increase the motor starting torque as well as to allow a motor to be cycled on and off very quickly. It operates in the circuit by staying active long enough to allow the motor to be brought to 3/4 of it's full capacity. It is removed at that point Read more [...]