Wide Power Range, Compatible with Multiple ScenariosSupports motors from 6W to 400W, providing stable speed control for small to medium-sized loads, adapting to various industrial and automation equipment needs. One-Key Forward/Reverse Switching for Easier OperationFeatures built-in forward and reverse control, eliminating the need for additional reversing circuits. Motor direction can be switched simply by wiring, simplifying equipment design and operation. Wide Speed ​​Range + Precise Speed ​​Control, Adapting to Complex Working ConditionsDual frequency speed control range of 50Hz/60Hz, with continuously adjustable speed from 90 r/min to 1700 r/min, meeting the precise speed requirements of different equipment. <90%, ensuring stable operation in high and low temperature and humid industrial environments, providing high reliability. Multiple Safety Protections to Extend Equipment LifespanZero-start function prevents large current surges upon startup, and overload protection provides a lower speed limit (not less than 50%/70% of the maximum speed), effectively protecting the motor and speed controller and reducing the risk of failure.