200kw 250kw 280kw 300kw 355kw 400kw 6000V Three Phase AC Asynchronous Motor

Basic Info.Model NO.YRKK400-4 6000V 250KW 280KW 315KW, 355KW, 400KW,Application Universal SpeedConstant SpeedNumber of Stator Three-Phase Function Driving Casing Protection Protection Type Number of Poles4Starting ModeDirect on-line StartingCertification ISO9001 BrandWangpaiOperating SpeedAdjust SpeedRated Power400kwRated Voltage6000VFrequency50Hz/60HzTrademarkWPDJTransport PackagePlywood CaseOriginYangzhouProduct DescriptionYRKK Series HV Wound Rotor Motor (Slip Ring Motor)Power: 220kw - 2500KWVoltage: 3KV, 6KV, 10KVSpeed: 500RPM/590RPM/740RPM/990RPM/1500RPM/3000RPMProtection Degree: IP44/IP54Cooling method: IC611Insulation Class: FDuty: S1Package: Export Wooden PackagePayment: 30% in advance, balance by T/T or L/C at sight YRKK4001-4, 250KW, 6000V, 1485r/min, IC611, IP44/IP54, F InsulationYRKK4002-4, 280KW, 6000V, 1485r/min, IC611, IP44/IP54, F InsulationYRKK4003-4, 315KW, 6000V, 1485r/min, IC611, IP44/IP54, F InsulationYRKK4004-4, 355KW, 6000V, 1485r/min, IC611, IP44/IP54, F InsulationYRKK4005-4, 400KW, 6000V, 1485r/min, IC611, IP44/IP54, F Insulation                                   Mounting DimensionsProduct Description        YRKK-series (3kv, 6kv, 10kV) motor, is of wound rotor three phase asynchronous motor. Which complies with JB/T10314.2-2002. The protection degree of the motor is of IP44/IP54 and the cooling method is of IC611.        The motor has such advantage as high efficiency, energy-saving low noise, low vibration, light weight and reliable performance. They are easy for installation and maintenance.        This motor can generate larger starting torque at the state of relatively lower starting current. It used where the capacity of the feeder line is insufficient to start a squirrel cage motor or where the longer starting time and frequent starting are needed or where adjustment of speed is needed within a limited range such as windlass, press machines, drawing machines.Type of MeaningThe structure and the mounting type is of IMB3 with continuous duty(S1).The rated frequency is 50Hz and the rated voltage is 3000V, 6000V,1000V, other voltage requirement or special requirements should be negotiate with manufacturer before order is placed. Order NoticeWhen ordering, the following requirement should be specified:Frame size such as: YRKK3551-4Mounting type: IM B3Rated Power: 220KWProtection Degree: IP44/IP54Rated Voltage: 6 KVCooling Method: IC611Rated Frequency: 50HZInsulation Class: FSynchronous Speed: 1500r/minAmbient Condition: Altitude above sea level  1,000m, cooling air temperature 40ºC.Note: Belt driving is not allowed on the motor of 2poles and 4poles. Belt driving applied on the motor of other poles, should be negotiated with factory. Packaging & DeliveryTesting Equipment