Frame number: H355~H560 Power range: 160kW~1600kW Number of poles: 4-12. Special needs can be executed according to the agreement. Explosion proof level: ExdI Mb, ExdIIAT4 Gb, ExdIIBT4 Gb, ExdIICT4 Gb, non explosion-proof Rated voltage: 3000V, 6000V, 10000V, etc. Special needs can be executed according to the agreement. Technical features: compact structure, small size, light weight, and high efficiency. The efficiency covers the level 1 energy efficiency requirements in GB 30254. Application field: Drag fans, compressors, water pumps, and other general mechanical equipment, widely used in industries such as petroleum, chemical, steel, and coal.