Description Fit for 500W 800W motor of electric tricycle High quality and long service life Easy to install Specification Model 526643Material AluminumSize 9cm x 6 5cm x 4cmPower 800WInput 36VUndervoltage 31 5 0 5VTurning Mechanical normally openApplicable Motor 500W 800W motorUse of models Electric tricycleController Wiring Instruction wing Yun controller for example in order to work at least the motor can be connected to at least four joints the first controller on the two thick blue and white lines connected to the motor The red line of the motor the white line connected to the black line of the motor Followed by the controller of the two red and black lines connected to the battery the red line then the battery cathode black line connected to the negative The third re connected to the speed control to the joints speed control turn to have three lines be sure the red line on the red line black line on the black line phase Once again connected to the electric lock open the electric door lock turn the motor can run Product Included 1 X Motor Speed Controller