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GREAT POWER CO.,LTDThe Global Supplier of Industrial Gearbox,Gear Speed Reducer and related products. |
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YB3 Series Flameproof Three-phase Asynchronous Motor
Product Description:
Product Description
YB3 series flameproof three-phase asynchronous motor is a new generation product of YBZ series in the industry. It is a fully enclosed, self-fan-cooled, squirrel-cage and high-efficiency flameproof three-phase asynchronous motor designed on the basis of standardization, serialization and generalization. This series of motors are suitable for electric drive of mechanical equipment in explosive gas environment.
Product Feature
This series of motors have small size, light weight, safe and reliable operation, long life, excellent performance, high efficiency, and convenient installation and maintenance.
Technical Parameters
1. Explosion -proof logo is EXDI MB, Exdat4 GB, Exdii BT4 GB
2. Cooling method IC411 (fully closed self -fan cold)
3. Machine seat number 80-355
4. Power range 0.55-315kW
5. Protection level IP55
6. Insulation level 155 (f)
7. Rated voltage: 220V, 380V, 220V/380V, 660V, 380V/660V, 660V/1140V
8. Rating frequency: 50Hz
Working Conditions
1.Temperature: The temperature of the environmental air changes with the season, but the maximum does not exceed+35 ° C (under the coal mine well) or+40 ° C (factory), and the minimum temperature of the environment is -15 ° C.
2.Altitude: No more than 1000m.When the environmental air temperature, altitude and the above regulations are different in accordance with GB755.
Application
The YB3 series of motors are used to drive the machinery and equipment such as driving water pumps, fans, compressors, and preferably optional products in oil, chemical, coal mines, metallurgy and other industries.
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