Weisheng motor comprehensive protector adopts single-chip technology, which has strong anti-interference ability, stable and reliable operation, digitalization, intelligence, networking and other characteristics.

The protector can protect against various situations such as starting timeout, overload, phase failure, imbalance, underload, residual current (grounding/leakage), locked rotor, overvoltage, undervoltage, etc. that occur during the operation of the motor. It is also equipped with SOE fault event recording function, which facilitates on-site maintenance personnel to find the cause of the fault.

Suitable for equipment driven by electric motors such as water pumps, fans, and air compressors. This protector has RS485 remote communication interface and 4-20mA analog output, which is convenient for communication with PLC PC、 Intelligent terminals, RTUs and other control terminals form a network system to achieve remote automation and comprehensive protection of motors.