1pc of 600 kw, 390 V/50 Hz/3 phase, 6 pole 986 rpm, YRQ6302-6, Low Voltage Slip Ring Motor was shipped for Karachi, Pakistan on Aug. 10th, 2014

Technical specifications:
1. Insulation class of stator/rotor: F/F
2. Cooling method: IC01, natural air cooling
3. Protection rating: IP23
4. Service factor: 1.0
5. Position of main terminal box: right hand side of motor seeing from the driving end.
6. Bearing Brand for Both Side (DE & NDE): "C&U" 
7. Bearing type for Both Side (DE & NDE): Roller/rolling bearing
8. Rotating direction: Bi-direction
9. The rotating direction of motor can be changed, but it cannot be reversed suddenly.
10. Duty: S1 (continuous )
11. Rotor type: wound rotor (slip ring type)
12. Ambient temperature: -15^oC~+40^oC,  Max. Altitude: 1000m  
13. Standard: IEC
14. Mounting: IMB3 (IM1001, Horizontal, foot  mounted, without flange) 
15. Material of windings: red copper
16. Material of main motor body: cast iron
17. With 6pcs PT100 thermodetector for windings
18. With 2pcs PT100 thermodetector for bearing bush
19. With 230V/50Hz anti-condensation space heater
20. Without liquid resistor starter (optional parts)
21. Without switch cabient (optional parts)
22. Without steel plate base
23. With Anti Corrosive Epoxy Painting
24. Surface Painting Color of the motor: blue
25. Connection of stator/rotor: △(delta)/Y(star)
26. Frame Size: 630mm
27. Coupling type: Direct Coupling
28. Shaft extension: single cylindrical shaft extension
29. Speed and Frequency Variability: invariable
30. APPLICATION: driving rolling machine