Productbrief introduction: Application of pump general control board in pump motor pumping control.Cooperate with water pump motor,support48V~60VVoltage pumping.The control board has under voltage protection,Over voltage protection,Over current protection,Locked rotor protection and other functions.It can be widely used in all kinds of pump control. Phase line connection:U(yellow)V(green)W(blue)Randomly connected to the phase line of motor,Look at the running direction of the motor.Reverse if necessary,Change two phase lines at will,Power on again. The power supply voltage should not exceed80V. General control board of water pumpConstant power output, the smooth operation of water pump. In case of any system failure,The flashing frequency of the flash lamp indicates the fault status. Relevantparameter System function: Power wiring:Red to right,Black negative. Use environment:Application of brushless water pump workWorking voltage:48V~60V Working current:10A~13A Working speed:3000~6000turn/minute maximum power:800W Board size:60mm x 68mm x 28mm Material: plastic colour: As shown Package Contents: 1 x Water pump master control panel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.