YBBP Series Flameproof Variable Frequency Speed Control Three-Phase Asynchronous Motor

Short Description:

This series of flameproof motors is the basic series of fully enclosed,strong refrigeration,squirrel-cage,flameproof variable frequency speed regulating three-phase asynchronous motors developed by our company on the basis of referring to the unified design of the industry,which can realize stepless speed regulating within the range of 100~3550 RPM and wide range of speed regulating.Power rating ,installation dimensions in conformity with international electrotechnical commission (IEC) standards,explosion proof performence in accordance with GB3836.1″explosive environment-part 1: general requirements for equipment” and GB3836.2″explosive environment -part 2:equipment protected by a flameproof enclosure”d”.It is suitable for fan,pump,conveying line automation equipment and machine tools (such as nc machine tools,machining centers) in metallurgy,chemical industry,textile,pharmacy,printing and other industries.


Product Detail

Product Tags

Basic parameters

YBBP Series flameproof variable frequency speed control three-phase asynchronous motor
Center height range: 71~355mm
Power range: 0.18~315kW
Rated voltage: 380v,660v,380/660v
Reference frequency : 50Hz(please specify other voltages and frequencies when ordering)
Frequency range: 3~60(75)Hz or 3~100Hz
Protection level: IP55
Thermal classification: 155(F)
Duty: S1
Cooling method: IC416

Rated voltage is 380v,660v,the power in 55KW and below is Y,55kW above is delta.
When the rated voltage is 380v/660v,the connection is △/Y.
Conditions of usage
Working environment temperature:-15ºC-40ºC
Altitude requirement :not higher than1000m
If there are other special environment,elevation requirements,need to be mentioned when ordering.


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