A electric bike hub motor is a device that converts electrical energy into mechanical energy. It produces a rotating magnetic field by using an electric coil (the stator winding) and acts on the rotor squirrel cage type closed aluminum frame to form a magneto electric rotating torque. The electric bike hub motor for sale is divided into DC motor and AC motor according to the power supply. Most of the motors in the power system are AC motors. Can be synchronous motor or asynchronous motor.
The electric bike hub motor is mainly composed of stator and rotor. The direction of force movement of electric conductor in the magnetic field is related to the direction of current and magnetic inductance (magnetic field direction). The working principle of the motor is the effect of magnetic field on the current force, which makes the motor rotate.
A motor is a rotating electric machine that transforms electrical energy into mechanical energy. It consists mainly of an electromagnet winding or a distributed stator winding used to generate a magnetic field and a rotating armature or rotor.
Under the action of the rotating magnetic field of the stator winding, it rotates in the armature squirrel cage aluminum frame by the current passing through and by the action of the magnetic field. Some of these machines can be used as motors or generators. It’s a machine that converts electrical energy into mechanical energy. The work part of a motor is usually rotated, which is called a rotor motor.