Project Description
Series: YR, YRKS, YRKK
Shaft height: 355-1120mm
Standard Voltage: 600-13800V
Output: 220-11200KW
Frequency: 50Hz, 60Hz
Poles: 2-24
Protection level: IP23, IP44, IP54, IP55
Cooling Type: IC01, IC86W, IC81W, IC86W, IC611
Applicants: Heavy load blowers, cement mill, rolling mill, belt conveyor, etc
Comparison of different series High Voltage motors
| N o. | Squirrel-cage motor | Y | YKK | YKS | Y2 |
| Slip ring motor | YR | YRKK | YRKS | / | |
| 1 | Structure | Box-type construction, made up of steel plates welded with each other | Compact structure | ||
| 2 | Cooling method | IC01 or (IC11, IC21, IC31) | IC611 or IC616 | IC81W | IC411 |
| 3 | Natural ventilation, with top mounted protection cover | With top mounted air-air cooler | With top mounted air-water cooler | ||
| 4 | Protection type | IP23 | IP44 or IP54 | IP44 or IP54 | IP54 |
| 5 | Insulation | F | |||
| 6 | Mounting arrangement | IMB3 | |||
| 7 | Voltage available | 3kv, 3.3kv; 6kv, 6.6kv; 10kv, 11kv | |||
| 8 | Frequency available | 50Hz , 60Hz | |||
