Why is electric motors not rotating? Everything else is good.
The voltage should be greater than 36V (the battery is sufficient), and the input line should be checked if there is no voltage. Check the controller to turn the power supply voltage (switching of the red, black), normal voltage in 5 ~ 6 v, if there is no 5 v voltage, unplug the socket, restore 5 v voltage, hall element may be for motor short circuit, if still no 5 v voltage, is used as the controller, the controller should be replaced. First of all, check the speed of adjustment and the opening of the motor hall to have a short circuit.
Electric common failures and troubleshooting methods instrument display is normal, motor does not turn the cause of the problem: (1) brake the damage judgment (2) speed control to turn the damage judgment damage judgment, (4) (3) motor controller damaged troubleshooting: (1) remove the brake handle socket (normally open type brake handle). If the motor operates, the brake should be replaced. Turn the source 5V voltage to normal, check the signal voltage, turn the transfer, the signal voltage should be in 0.8 ~ 4.2 V from low to high. If the voltage is not changed and is less than 1V, then the fault or turn will be short-circuited. If the voltage is greater than 1V and the change is normal, the signal (yellow, green and blue) is detected. If the voltage of the three-phase hall signal line is 5V and is in good contact, the motor hall is damaged and the motor or motor hall elements should be replaced.
The causes of motor does not turn more Not only can be a good motor hall do you want to check the controller of the motor wiring sequence
