| Application: | Universal |
|---|---|
| Speed: | Constant Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving |
| Casing Protection: | Closed Type |
| Number of Poles: | 2\4\6\8\10\12 Air Cooled Motor |
| Customization: |
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Air Cooled motor
YRKK heavy duty high voltage slip ring ball re-rolling mill large size asynchronous ac electric Three phase Induction motor
slip ring motor YRKK Feature and usage:
Y,YR series,YKK,YKS,YRKK,YRKS series medium sized high voltage three phases asynchronous motors (shaft height 355-1000mm) are our optimized product series adopted the technical standard of high voltage three-phases asynchronous motors introduced from ABB and established on the basis of our experience of manufacturing high voltage motors, for upgrading the old JS,JSQ,JR and JRQ series.
These series motors adopt fine materials, excellent workmanship and features low operation cost, low noise, low vibration, high reliability and convenience for installation and maintenance.
The motors of these series meet the National Standard GB755 (Fundamental Technical Requirements For Rotation Electrical Machines), IEC Standards and Enterprise Standard of Mechanical and Electronic Industries Department JB/DQ3134, JB/DQ3135, JB/DQ3436 and JB/DQ3437.
The mechanical dimensions and tolerances of this series of motors conform with the China national standard GB l800-1804 and the ISO standard.
Specifications
Power range:160kw-6000kw
Frame Size:355-1000mm
Rated Voltage: 3.3KV 6.6KV 10KV 11KV 13.8KV
Speed;3000rpm 1500rpm 1000rpm 750rpm 600rpm
Protection Class: IP44 IP54 IP55
Cooling type;IC611 IC616
Ambient Temperature: -15°C~40°C
Altitude: not exceed 1000 Meter
Rated Frequency: 50Hz/60Hz
Insulation Class: F
Temprature rise: B
Working Duty: S1(Continuous)
| No. |
Squirrel cage motor |
Y |
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| Slip ring motor |
YR |
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| 1 |
Structure |
Box-type construction, made up of steel plates welded with each other |
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| 2 |
Cooling method |
IC01 or (IC11, IC21, IC31) |
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| 3 |
Natural ventilation, with top mounted protection cover |
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| 4 |
Protection type |
IP23 |
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| 5 |
Insulation |
F |
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| 6 |
Mounting arrangement |
IMB3 |
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| 7 |
Voltage available |
3kv, 3.3kv; 6kv, 6.6kv; 10kv, 11kv |
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| 8 |
Frequency available |
50HZ 60HZ 0-100HZ |
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