Pièce de rechange pour Relais de démarreur PTC pour réfrigérateur - Résistance 15 Ohm - 3 broches - Accessoires pour réfrigérateur

When the motor starts, it must overcome its own inertia et overcome the reaction force of the load.Therefore, the motor needs large current et torque when starting. After the rotation is normal, in order to save energy, the required torque must be significantly reduced.A ensemble of auxiliary coils is added to the motor, which only operates when starting, et it is disconnected after normal.