وصف
YR YRKK YRKS series medium size high voltage wound rotor slip ring asynchronous motor are used to drive steel rolling mill, sugar rolling mill, cement mill, windlass, press machinery, crusher, stock-removing, drawbenchs and other general-purpose machinery. They can serve as the prime movers in steel, mines, mechanical industries, blower, compressor, transportation, building materials industry, etc field.
* المزايا:
كفاءة عالية,
Energy-saving,
انخفاض مستوى الضجيج,
Low vibration,
High start torque,
Low start current,
Light weight and reliable performance.
Easy for installation and maintenance.
* Technical parameter:
Power range:100kw-10000kw
Frame Size:355-1000مم
الجهد المقنن: 380v~760v, 2.4 kv, 3 Kv 3.3 KV, 4160 الخامس, 6 Kv 6.6 KV, 10 KV, 11 KV
Pole: 4, 6, 8, 10, 12
سرعة: 1500دورة في الدقيقة, 1000دورة في الدقيقة, 750دورة في الدقيقة, 600دورة في الدقيقة, 500 دورة في الدقيقة –for 50Hz power supply
1800دورة في الدقيقة, 1200دورة في الدقيقة, 900rom, 720دورة في الدقيقة, 600 دورة في الدقيقة — for 60Hz power supply
فئة الحماية: IP23, IP44, IP54, IP55
Cooling type: IC01, IC611, C616, IC81W
* Operation conditions:
ارتفاع: =< 1000م;
Ambient temperature: -15- 40درجة مئوية
Input power frequency: 50Hz±l%;
الجهد االكهربى: ±5% rated voltage;
واجب: S1( continuous).
Comparison of different series Medium voltage and High Voltage AC motors
لا. | Squirrel-cage motor | Y JS | YKK | YKS | Y2, Y3 |
Slip ring motor | YR JR JR2 | YRKK | YRKS | YR2, YR3 | |
1 | Structure | Box-type construction, made up of steel plates welded with each other | Compact struction | ||
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, IP54, IP55 | IP44, IP54, IP55 | IP54, IP55 |
5 | Insulation | F | |||
6 | Mounting arrangement | IMB3, IMV1, IMB35 | |||
7 | Voltage available | 380 الخامس, 2400 الخامس, 3kv, 3.3kv; 4160 الخامس, 6kv, 6.6kv; 10kv, 11kv | |||
8 | Frequency available | 50هرتز , 60هرتز |
Shipment:
شهادة: