Centrifigal Switch for Motors

A centrifugal switch is a mechanical device used primarily in single-phase induction motors to control the starting winding or capacitor based on rotational speed. It disconnects the auxiliary starter circuit once the motor reaches roughly 70-80% of its rated speed, protecting components from overheating and allowing the motor to run efficiently on main windings. Starting Circuit Disconnection: The primary function is to open the circuit for the starting winding or starting capacitor once the motor reaches a specific, high speed. Startup Torque Generation: Initially closed, the switch connects auxiliary windings or capacitors to provide the necessary torque to start single-phase motors. Speed-Sensitive Operation: It acts as a safety mechanism, COINTRYWIDE DELIVERY