Number of Poles
4, 6, 8, 10, 12
Starting Mode
Soft Starter
Certification
ISO9001, CCC
Motor Type
High Voltage Slip Ring Asynchronous Motor
Protection
IP23, IP44, IP54, IP55, IP56
Driving
Compressor, Pump, Fan,Blower, Crusher, Cutting Lat
Cooling Method
IC01, IC611, IC616
Transport Package
Plywood Case or Steel Pallet
Specification
100~50000 kW
380 V~11 kv YR YRKK YRKS series high voltage wound rotor slip ring Asynchronous induction motorYR YRKK YRKS series medium-size high voltage wound rotor slip ring asynchronous induction motor is used to drive 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.
* Advantages:High efficiency,
Energy-saving,
Low Noise,
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:355-1000mm
Rated Voltage: 380v~760v, 3.3KV, 6.6KV, 10KV, 11KV
Pole: 2, 4, 6, 8, 10
Speed: 3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm --for 50Hz power supply
3600rpm, 1800rpm, 1200rpm, 600rpm, 480rpm -- for 60Hz power supply
Protection Class: IP23, IP44, IP54, IP55, IP56
Cooling type: IC01, IC611, C616
* Operation conditions:Altitude: =< 1000m;
Ambient temperature: -15- 40ºC
Input power frequency: 50Hz±l%;
Voltage: ±5% rated voltage;
Duty: S1( continuous).
Comparison of different series High Voltage Induction Asynchronous Motors No. | 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 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 |
7 | Voltage available | 3kv, 3.3kv; 6kv, 6.6kv; 10kv, 11kv, 2400 V 4160 V |
8 | Frequency available | 50Hz , 60Hz |
* Packing
Certificate: