• Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor
  • Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor
  • Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor
  • Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor
  • Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor
  • Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor

Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor

Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Three-Phase
Species: Yr, Yrkk, Yrks, Jr, Jr2
Rotor Structure: Winding Type
Casing Protection: All Types
Customization:

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Basic Info.

Model NO.
YR YRKK YRKS JR JR2
Number of Poles
4,6,8,10,12
Starting Mode
Soft Starter
Certification
ISO9001, CCC, IEC
Brand
China Electric
Output Power
100 Kw ~ 1000 Kw ~10000 Kw
Efficiency
Ie1, Ie2
Stator Winding
100% Red Copper
Protection
IP23, IP44, IP54, IP55
Driving
Steel Rolling Mill, Cement Mill,Sugar Rolling Mill
Voltage
380 V 2.4 Kv 3 Kv 4160 V 6 Kv 6.6 Kv 10 Kv 11 Kv
Cooling Method
IC01, IC611, IC616, IC81W
Insulation Class
F
Transport Package
Plywood Case
Specification
CE, ISO9001
Trademark
CHINA ELECTRIC
Origin
Shanghai
HS Code
8501530090
Production Capacity
100 PCS Slip Ring Motors Per Month

Product Description

380 v to 13.8 kv YR YRKK YRKS series mdium and high voltage wound rotor slip ring motor

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.

* 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, 2.4 kv, 3 Kv 3.3 KV, 4160 V, 6 Kv 6.6 KV, 10 KV, 11 KV
Pole: 4, 6, 8, 10, 12
Speed: 1500rpm, 1000rpm, 750rpm, 600rpm, 500 rpm --for 50Hz power supply
            1800rpm, 1200rpm, 900rom, 720rpm, 600 rpm -- for 60Hz power supply
Protection Class: IP23, IP44, IP54, IP55
Cooling type: IC01, IC611, C616, IC81W

* 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 motors

No.
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 or IP54 IP44 or IP54 IP54
5 Insulation F
6 Mounting arrangement IMB3
7 Voltage available 380 v, 2400 v, 3kv, 3.3kv;  4160 v,    6kv, 6.6kv;      10kv, 11kv
8 Frequency available 50Hz , 60Hz

Shipment:
Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor

Certificate:
Yr Yrkk Yrks Series Medium High Voltage Wound Rotor Slip Ring Motor

 

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