YRKS Series High Voltage Three-Phase Induction Motors - Medium/High Voltage Motors - PRODUCTS

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Detail

YRKS Series Medium Size H355-630 Documentation

YRKS Series Large size H710-1000 Documentation

High efficiency, energy saving.

Low vibration.

Reliable performance and easy installation and maintenance.

The frame is made of steel plate being welded up into form of square tank shape with light weight and firm rigidity.

Stator is an outer-press-assembly structure.

The stator winding is F grade insulation at the winding’s end part being firm banded.

The whole stator and rotor has been treated with VPI technology to make stator and rotor with insulation and moisture resistance.

Silver brazing is used between rotor coils and between copper strip and coils to ensure the reliability of motor operation.

General purpose indlucing ventilator, compressor, water pump, crushing mill, cutting machine, transportation machine and other equipments. It is also used as the primitive for the mine, machanical industry; petroleum & chemistry industry; power plant and so on.

Common frame size corresponding to the power:

6kV 50Hz

Frame Size

355

400

450

500

560

630

710

800

900

1000

Power range kW

220~280

220~500

220~800

280~1250

450~1800

710~2500

630~4000

1000~5600

1600~4500

2240~5600

Poles

4.6.8

4.6.8.

10.12

4.6.8.

10.12

4.6.8.

10.12

4.6.8.

10.12

4.6.8.

10.12.16

4.6.8.

10.12.16

8.10.12.16

10.12.16

10kV 50Hz

Frame size	-	-	450	500	560	630	710	800	900	1000
Poles	-	-	4.6	4.6.8.10	4.6.8.10.12	4.6.8.10.12	4.6.8.10.12.16	4.6.8.10.12.16	6.8.10.12.16	8.10.12.16
Power range kW	-	-	280~560	250~1000	280~1400	500~2000	500~3550	800~5600	1250~5000	1800~5000