الوصف

TJNR***0 intelligent online micro power motor electronic soft starter is suitable for three phase AC squirrel-cage asynchronous motors with AC **0V/**0V/**0V/**0V (For other than **0V, it should be specified when placing order), *0/*0Hz, rated current **0A and less. Soft start device itself is modular, it is required to install in cabinet or box and used together with switches to form the control circuit of the motor. It is unnecessary to add bypass contact and thermal relay. It can carry out protections as start, stop and overload of motor, phase missing, three phase imbalance, overvoltage, undervoltage, and etc. This soft starter adopts advanced DC contactor to operate the built-in bypass system, enabling the performance of built-in contactor to be improved. There is a significant improvement in aspects as functions, silence and stability compared with previous generation of products.