The electric bike crank motor is a kind of equipment for converting electric energy into mechanical energy. In the process of using, the electric coil is mainly used to generate a rotating magnetic field and acts on the rotor squirrel-cage closed aluminum frame to form a magnetoelectric rotating torque. The electric motor is divided into a direct current motor and an alternating current motor according to the use of the power source. The electric motor in the electric power system is mostly an alternating current motor, and may be a synchronous motor or an asynchronous motor (the stator magnetic field speed of the motor and the rotational speed of the rotor are not kept at the synchronous speed).
The electric bike crank motor is mainly composed of a stator and a rotor. When the operation is performed, the direction of the force of the energized wire in the magnetic field is related to the direction of the current and the direction of the magnetic induction line. The working principle of the motor is the effect of the magnetic field on the current. Rotate the motor.
An electric motor is a rotary electric machine that converts electrical energy into mechanical energy. It mainly includes an electromagnet winding or distributed stator winding for generating a magnetic field and a rotating armature or rotor. Under the action of the rotating magnetic field of the stator winding, it has a current passing through the armature squirrel cage aluminum frame and is rotated by the action of the magnetic field.