DC electric motor speed controller switch with digital screen for control speed of DC 12~80V 20A motor.
The speed of motor rotation can be adjusted according to 0~100% through adjustable rotary potentiometer, then the digital screen will display digital 0~100. That means when the screen display digital “0”, the motor stop rotating; when the screen display digital “1 ~100”, the motor rotating. The higher the number, the faster rotation. When the screen display digital “100”, that means the motor speed has reached the rated speed.
Parameter:
Model: 0044004
Operating Voltage: Compatible with DC 12~80V
Rated current: 20A
The maximum operating current: 30A
Speed Adjustment Range: 0%~100%.
Unit Size of Controller: 112 x 78 x 36 mm
Unit Size of Screen: 80 x 43 x 26 mm
Wiring:
1) Connect DC power supply to the input terminals.
2) Connect motor to the output terminals.
Operation with motor:
Twist the knob to adjust the rotation speed of motor.
Twist clockwise, the rotation speed of motor will speed up.
Twist anti-clockwise, the rotation speed of motor will slow down.