Wuxi Lanhai Motor Co., Ltd. products include: YH marine three-phase motor, YH marine single-phase motor, YZ-H series marine lifting three-phase asynchronous motor, JZ2-H series marine lifting three-phase asynchronous motor, Y series three-phase asynchronous motor The following is a detailed introduction to the three-phase asynchronous motor.

　　The three-phase asynchronous motor is composed of a stator core, a stator winding and a base.

　　1. The role of the stator core: as part of the magnetic circuit of the motor and placement of the rotor windings in the core slot. The stator core is generally formed by laminating and laminating a silicon steel sheet having an insulating layer of 0.35 to 0.5 mm thick surface for embedding the stator winding.

　　2. The role of the stator winding: cutting the rotating magnetic field of the stator generates an induced electromotive force and current, and forms an electromagnetic torque to rotate the motor. The stator winding is the circuit part of the motor and is supplied with a three-phase alternating current to generate a rotating magnetic field.

　　3, the role of the base: fixed stator core and front and rear end caps to support the rotor, and play a role in protection, heat dissipation.

　　The wound rotor winding of a three-phase asynchronous motor is similar to the stator winding, and is also a symmetrical three-phase winding, which is generally connected in a star shape, three outgoing heads are connected to three collecting rings of the rotating shaft, and then passed through a brush and an external circuit. Connection, so three-phase asynchronous motor is a device that requires smooth speed regulation within a certain range, such as cranes, elevators, air compressors, etc.