Feature:1. Support CW or CCW, COM and CW connected for CW, COM and CCW connected for CCW2. Single row 6-pin male connector, interface 3.963. With potentiometer threaded knob for easy rotation and stepless speed regulation4. The length of the wire is 80 cm, and the connection distance is long, which is convenient for connection5. ABS plastic shell, matte panel, drop-resistant and scratch-resistant, durable to use.6. Widely used in the production line of packaging, printing, food, electronics, instrumentation and clothing industry as a speed regulating drive deviceSpecification:Item Type: Motor Speed RegulatorBrand: BERMModel: US-52Working Voltage: AC220V 50 or 60HZ (Voltage fluctuation range is 10 percent Ue)Matching Motor Power: 25W or 40W or 60W or 90W or 120W (optional)Operating Environment: -10 - and 50Relative Humidity: Less than 90 percent Speed Range: 90-1400r or min 50HZ, 90-1700r or min 60HZNote: The governor has 6 wires, the black wire is the main motor wire, the red and white are the capacitor auxiliary wires, the 2pcs blue wire are the speed feedback wires, and the green wire is the ground wire.Instructions: 1. Turn off the power, connect it according to the wiring diagram and confirm that the wiring is correct, do not modify it arbitrarily2. Fix the controller and adjust the speed to the lowest "0" to avoid the instantaneous high current when starting the power supply, which will cause permanent damage3. Then turn on the power again, adjust the speed knob to the required position, turn off the power when not needed4. When the governor is connected to the motor, if you find that the torsion or speed does not meet the requirements, please adjust the trimmer potentiometer on the side of the product (speed setting adjustment)5. To change the running direction of the motor, just change the jumpers of "CCW" and "CW" on the terminal block on the back of the controller.Select COM and CW short circuit, the motor will rotate CW Select COM and CCW short circuit, then the motor will rotate CCW.(When changing the direction, wait for the motor to stop completely before changing.)6. The action switch only controls the movement or stop of the motor. It is not used for power interruption. Please turn off the power if it is not used for a long time.Application: It is widely used in the production line of packaging, printing, food, electronics, instrumentation and clothing industry as a speed regulating drive device..Package List:1 x Motor Speed Regulator