Stop control device for single-phase asynchronous motor with capacitor

摘要: The control unit (14) is designed to stop operation of the motor (2) when an overload exceeds a set value. includes device (8) for measuring phase shift between one several parameters: voltage or current (U1,U2,I2,I3) principal (1) and/or auxiliary and another these parameters. interrupts supply measured delay time less than value contained in memory (13).