IP55 Explosion proof asynchronous motors YB2-160L-4, YB2-180L-4 50 / 60 HZ

YB2 series IP55 Explosion proof asynchronous motors 0.55 ~ 315KW YB2-801-2, YB2-802-2, YB2-90S-2, YB2-90L-2, YB2-100L-2, YB2-200L2-2, YB2-250M-2

Operating conditions

Ambient temperature: -15≤0≤40

Altitude: Not exceeding 1000meters

Frame: 80~355

Output(KW): 0.55~315

Rated voltage(V): 220/380, 380/660, etc.

Rated frequency(HZ): 50/60

Connection: Y star-connection for 3kw and below

Delta-connection for 4kw and above

Duty/Rating: Continuous (S1)

Insulation class: Class F

Protection class: IP55

Mounting type: B3, B5, B35, V1, etc

Specifications:

This series motors are designed and manufactured into flameproof type and the flameproof property conform to China National Standards: GB3836.1-2000 Electrical Apparatus for Explosive Gas Atmospheres, General Requirements GB3836.2-2000, Electrical Apparatus for Explosive Gas Atmospheres, Flameproof Enclosure Standards IEC79-1, BS4683 and EN50018.The explosion protection marks are ExdI, ExdIIAT4, ExdIIBT4, they are safe to use in the locations where there are explosive mixtures of gas and vapor air.

Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer , pump, valve , air compressor , meters and Instruments , cable and wire , actuator , circuit Breaker , gear reducer, coal feeder and flame , servo controllers, etc.

we are the major partner with leading companies in China including SEC, Dongfang and HEC. We have long-term business relationships with world majors like Samra , Vedanta, and PT PJB and so on .

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Hontai business scope include:

Export products :

- turbine

- generator

- boiler

- blower

- coal mill

- Flame ignition & spares 

- Actuator 

- Motor 

- Reducer 

- Valve 

- ESP 

- Coal feeder 

- Electric panel 

- Instrument & indicator 

- Other industry spares for replace : relay , fuse , transformer , solenoid value , 

limited switch , transducer , sensor , thyristor and so on .

Import products :

- Coconut fiber

- Imported brand IC 

- EPRO sensor