Y2-355~560 6kV and Y2-450~560 10kV series of compact high-voltage three-phase asynchronous motors

Structural characteristics

    The Y2 series of high voltage compact three phase asychronous motors with high strengh cast iron structure, 

insulation class F stator made by VPI process, cage structure rotor made by once forming process, or copper strip 

rotor made by mid-frequency welding process, have the characteristics of compact structure, small volume, high 

reliability, beautiful apperance, low noise, little vibration, maintenance convenience, and can be applied to fan, pump, 

compressor, mining machinery, engineering machinery, etc.

 Summary

Cast Iron Three Phase Asynchronous Motor for Compressor/Mining Machinery

What is a Three-Phase Asynchronous Motor?

1.Features of a Three-Phase Asynchronous Motor

Construction Material: Typically constructed with a robust cast iron frame, which provides durability and resistance to harsh industrial environments.

Durability: The cast iron construction makes these motors suitable for heavy-duty applications where durability and longevity are critical.

2.Working Principle

Stator and Rotor: A three-phase asynchronous motor consists of two main parts: the stator (stationary part) and the rotor (rotating part). The stator contains windings connected to the three-phase power supply.

Rotating Magnetic Field: When the three-phase alternating current flows through the stator windings, it creates a rotating magnetic field.

Induced Current: The rotating magnetic field induces a current in the rotor. According to Faraday's Law of Electromagnetic Induction, this induced current generates its own magnetic field, which interacts with the stator's magnetic field.

Torque Production: The interaction between the magnetic fields of the stator and rotor produces torque, causing the rotor to turn. The rotor always tries to catch up with the rotating magnetic field of the stator but never fully reaches synchronous speed, hence the term "asynchronous."