Motor driver with direction and speed control for 220V DC Motors . The rectifier bridge is mounted on the drive, so the 220V DC motor can be connected directly to the drive without connecting to the rectifier bridge.
The speed controller is compatible with various motors, fans and Can be used for other equipment. The dc motor speed controller is made of aluminum alloy, which has strong wear resistance and durability.
There is rocker switch and potentiometer on the driver. Direction can be changed with the switch. Position "I" is forward, position "O" is stop, position "II" is reverse. When you turn the key from position "I" or "II" to position "O", the engine will brake within 1 second. When you turn the rocker switch from the "O" position to the "I" or "II" position, the engine will start smoothly. The speed is also adjusted with the potentiometer.
NOTE 1: Next Precautions regarding the use of and reverse speed governors: When changing direction, you must first turn it to the "O" position and stop it. Never move directly from position "I" to "II" or from position "II" to "I"! This will damage your engine'
NOTE 2: As the speed decreases motor power will decrease!
NOTE 3: AC 220V motors and low Not used with high voltage dc motors!
NOTE 4: Make sure the power is off before trying to wire the drive.
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