DC 640V motor forward/reverse rotation controller Enhanced motor control: Provides reliable bidirectional control of a DC motor with forward and reverse rotation options to fit your specific application. Optocoupler isolation: Inputs use optocoupler isolation, delivering immunity to transient interference and ensuring smooth operation in noisy or unstable environments. overcurrent capability: Features copper terminals and strong overcurrent handling with low heat generation, helping protect the motor and controller under load conditions. Wide voltage range and regulation: Wide input voltage range of 640V; builtin voltage regulation helps maintain stable operation and low power consumption across this range, making it suitable for a variety of motors. Compatibility and reliability: Compatible with a range of DC motors within the specified voltage, with straightforward wiring to copper terminals for reliable connections. Practical use scenarios: 1) Robotics projects requiring bidirectional motor drive for a small rover or robotic arm. 2) Automatic doors, gates, or actuators that need quick forward and reverse movement. 3) Conveyor or feeder systems where reversing the motor is needed to reposition items or clear jams. How to use: Connect the motor to the controller, supply a voltage in the 640V range, and drive the input signals through the optically isolated inputs to set forward or reverse motion.