Complaint
TYPE | Cooling method | Protection type | Structure |
YR | IC01 or (IC11, IC21, IC31) Natural ventilation, with top mounted protection cover | IP23 | Box-type construction, made up of steel plates welded with each other |
YRKK | IC611 or IC616 With top mounted air-air cooler | IP44 or IP54 | Box-type construction, made up of steel plates welded with each other |
YRKS | IC81W With top mounted air-water cooler | IP44 or IP54 | Box-type construction, made up of steel plates welded with each other |
This series of motors adopts new materials and new technology, with the advantages of low noise, high efficiency, low vibration, light weight, reliable performance, and convenient installation and maintenance.
Efficiency level: High efficiency energy-saving
Rated voltage: 3000V, 3300V, 4160V, 6000V, 6300V, 6600V, 10000V
Rated frequency (speed):
50Hz (3000/1500/1000/750/600/500/425/375/325 r/min)
60Hz (3600/1800/1200/900/720/600/500/450/400 r/min)
No. of poles: 2P, 4P, 6P, 8P, 10P, 12P, 14P, 16P, 18P
Mounting methods: Horizontal foot mounted IM1001 (B3)
Material of frame/housing: Fabricated in welded steel plate frame
Frame size: 355~800 frame
Service Factor: 1.00
Insulation Class: F (155ºC)
Temp. Rising: ΔT=80°K
Bearing type: Roller/Ball bearing
Working Duty: S1 (Continuous)
Ambient Temperature: -20°C ~ 40°C
Altitude: <=1000 m.a.s.l
Ambient humidity: <=90%
Protection Class: IP44, IP54, IP55
Cooling: IC611 Self-ventilated with air-to-air heat exchanger, heat exchanger on top of motor
Lubricating: Grease lubricated bearings
Technical Date for YXKK Series(6KV)
