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Uses: |
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YR,YRKK,YRKS Slip-Ring Rotor AC Motor
General Descriptions:
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The YR,YRKK,YRKS series motor has the box-type construction. Which was made up of steel plate welded with each other, lightweight and good stiffness, The stator adopts the press construction, The winding with Class F insulation and VIPI impregnating, Which ensure the reliable of the insulation. The machnical stress and the capable of resistant humidity, |
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General purpose including compressor, Water pump. Crack machine, Cut machine, Transporstation machine and other equipments, It's also used as the primitive drive for the mine mechanical industry, Petroleum &chemistry industry, Power plant and so on.
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Products performance: |
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Motor Frame: IEC 355-630 |
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Output(KW): 185kW~2240kW |
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Rated Voltage(V): The sandard rated voltage of this series motors are 6000V and 10KV, The voltage beyond above scope can be negotiated when placing orders |
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Raged Speed(rpm):950r/min 6-pole. 1400r/min 4-pole. 2800r/min 2-pole. |
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Insulation Class: CLASS and CLASS B |
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Protection Class: IP23, IP44 and IP55 is adopted for the motors protections of this series |
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Mounting Type: IMB3 |
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Duty: Continuous working system(S1) is applied |
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Methods of Cooling: |
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1, YR series cooling methods-IC01(IC11,IC21,IC31) |
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2, YRKK series cooling methods-(IC611) |
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3, YRKS series cooling methods-(IC81W) |
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