USING TIPS---Please note that motor governor input is direct current, can not be directly connected to AC, otherwise it will burn out
MAIN FEATURE---The motor speed controller can be connected without any positive or negative directions. The direction can be changed by adjusting the line sequence
NO REVERSE CONNECTING---Please note do not reverse connect the positive and negative poles of the power supply, otherwise the governor will be damaged
Using electronic control to adjust the working speed, the motor speed controller is of and
MOTOR SPEED CHANGING---The potentiometer knob can change the governor output duty ratio, thus changing the motor speed