The motors commonly used in electric motorcycle electric vehicles can be divided into: digital high-efficiency frequency conversion motor, 800w full disk motor, 1500w motor, v8 nuclear magnetic power motor, etc. The following is a brief introduction to the characteristics of these motors for reference only. For more information about electric vehicles, please enter the product library of electric vehicle network.

Digital high-efficiency variable frequency motor for electric vehicles: the digital variable frequency control system has no noise, and the super excellent speed change system enables electric vehicles to achieve zero start climbing in the rational operation, thus solving the problem of climbing men in the road operation of electric vehicles, and effectively protecting the motor controller from being burned by large current in the climbing operation. Electric vehicle 800w full disc motor: start calmly and stably, drive efficiently, and brake harmoniously. Strong power, high efficiency, large starting torque, strong overload capacity, etc. 800w full motor can achieve zero start climbing even when driving. Electric vehicle 1500w motor: fast, stable and no noise.

At the same time, it can produce strong torque, which is characterized by strong power, long mileage, long battery life, and low power consumption. Electric vehicle v8 nuclear magnetic power motor: strong power, large torque, high efficiency, low energy consumption, smooth starting, warm mountain, fast climbing, long extension and low voice. The high strength aluminum alloy integral hub is polished with convex edges, without carbon brushes, gears and other wearing parts. The rotor maintains a constant air gap with the stator under the action of magnetic force, and there is no dry friction during operation. Long distance work is not too hot, and the performance is stable and reliable, requiring no maintenance

If the motor of the electric vehicle does not rotate, it will teach you to solve the problem. If there is power, open the switch lock. The fault of the circuit and control circuit can be determined by measuring the voltage of the motor lead with a multimeter. The specific measurement method is to use a multimeter DC gear to measure the controller (2, 3) or motor lead, turn the speed regulating handle to measure whether there is voltage, and then the fault can be found. If the measurement result shows that there is voltage, it is judged that the motor is damaged or the lead from the controller to the motor is open circuit, and it should be removed. If there is no voltage in the measurement result, it is determined that there is a fault in the control circuit and the next inspection should be carried out.