The minimum protection rating for explosion-proof motors is IP55, while ordinary motors have varying ratings such as IP23, IP44, IP54, IP55, and IP56, allowing for distinction based on appearance.
Explosion proof motors can be classified by product type
1. Classified by motor principle
It can be divided into explosion-proof asynchronous motors, explosion-proof synchronous motors, and explosion-proof DC motors.
2. Classified by usage location
It can be divided into explosion-proof motors for underground coal mines and explosion-proof motors for factories.
3. It can be divided into explosion-proof motors, increased safety motors, positive pressure motors, non sparking motors, and dust explosion-proof motors
4. Divided by matching host
It can be divided into explosion-proof motors for coal mine transport aircraft, explosion-proof motors for coal mine winches, explosion-proof motors for rock loaders, explosion-proof motors for local fans in coal mines, explosion-proof motors for valves, explosion-proof motors for fans, explosion-proof motors for ships, explosion-proof motors for lifting and metallurgy, and increased safety brushless excitation synchronous motors for hydrogen refueling equipment. In addition, it can also be classified according to technical indicators such as rated voltage and efficiency, such as high-voltage explosion-proof motors, high-efficiency explosion-proof motors, high slip explosion-proof motors, and high starting torque explosion-proof motors.
Post time: Nov-03-2025