Digital 3-Phase Asynchronous Motor Control

Bluetooth Communication: Support Bluetooth application to connect to the controller and realize remote control of key functions. This is an optional feature.

Frequency Adjustment: The output frequency of the controller can be adjusted to set different motor speeds.

Time Adjustable Soft Start: The controller will gently increase output frequency from 0 to the preset value when powered on to avoid sudden shake. Soft start time can be digitally preset. 

Time Adjustable Soft Shutdown: When stopping from the running state, the output frequency can be gently reduced to 0 to prevent the motor load from being impacted.

Dual Switch Sensor ON/OFF Control: Adaptive switch sensors or PLCs can be connected to turn on/off the controller

Photoelectric Sensor ON/OFF Control: The CUH Intelligent Photoelectric Sensor can be connected to turn on/off the controller.

Remote Speed Control: Output Voltage/Feed Speed of the controller can be adjusted remotely by an external potentiometer, a PLC, and a 1-5V or 4-20 mA DC signal. 

Digital Overheat Protection: If internal temperature of the controller gets too high the controller will stop its output to protect itself.

Current Overload Protection: If output current exceeds its rated value, the controller will stop its output to protect itself and the load. 

Restorable Short Circuit Protection: If output of the controller is short-circuited, the controller will shut down its output to protect itself and the load, but the fuse inside will not be blown. So when there is no short circuit at the output side, the controller will work again after powering on.