YAKK/YZYKK series increased safety/pressurized enclosure type compound explosion-proof high-voltage three-phase asynchronous motor (H355 - H1120)

YAKK/YZYKK series increased safety/pressurized enclosure type compound explosion-proof high-voltage three-phase asynchronous motor (H355 - H1120)

Frame size: H355 - H1120

Power range: 220kW - 7100kW

Number of poles: 2 - 18

Rated voltage: 3000V, 6000V, 10000V

Explosion-proof marking: ExeIICT3 Gc + ExepzIICT3 Gc

Mounting arrangement: IMB3

Cooling method: IC611 (air - air cooling)

Duty type: S1

Technical features: YAKK/YZYKK series is a new type of explosion-proof motor initiated by our company. It adopts the combination of pressurized enclosure type and increased safety type. The two explosion-proof types work at the same time. When one explosion-proof type fails, the other explosion-proof type can still ensure the safe operation of the equipment. This type of explosion-proof synchronous motor is equipped with two sets of nameplates at the same time, namely, the nameplate of increased safety explosion-proof motor and the nameplate of pressurized enclosure explosion-proof motor. The motor is equipped with the certificate of increased safety explosion-proof motor and the certificate of pressurized enclosure explosion-proof motor at the same time. The two explosion-proof types can not only function at the same time to improve EPL (equipment protection level), but also operate independently in any explosion-proof form. It can be made into level I, II and III energy efficiency according to user requirements.

Application: this series of products are mainly applicable to fans, water pumps, compressors, crushers, chip cutting machine tools, transportation machinery and other general mechanical equipment or other similar mechanical equipment in explosion-proof places with "2" explosion-proof area in petroleum, chemical industry, coal, power station, metallurgy, transportation, textile, medicine, grain processing and other industries.