QS273 17in 50H 7000W V2 Type

17inch 273 E-Scooter In-Wheel Hub Motor(50H) 7000W V2 Type

17inch Hub Motor specially designed for electric motorcycle, the rated power can be made 2kw,3kw,4kw,5kw,6kw,7kw or 8kw. Max speed can be customized from 30-120KMPH.

Motor Specification:

1. Motor Type: BLDC Hub Motor with Permanent Magnets

2. Motor design: Double axle out with 17inch Aluminium rim

3. Rim size:3.5x17

4. Matching Tire: 130/70-17

5. Magnet Height: 50MM

6. Pole Pairs: 28 paris

7. Rated Power: 7000W 

8. Max Power:11000W(Peak 14000W)

9. Rated Voltage: 72V( 72-144V Can be optional)

10. Speed: 115km/h (30-115km/h can be customized)

11. Max No-load RPM:1150RPM

12. Max Torque: 200N.M

13. Max Efficiency: 89%

14. Continious current:114A

15. Max current:180A ,Peak 240A

16. Brake type: Disc brake

17. Rear Fork width for installation: 200mm

18. Winding Holder material: Aluminium

19. Cross Section of Phase wire: 16 mm2

20. Hall sensor phasing angle: 120 degree

21. Temperature Sensor: KTY83-122

22. Max. Working Temperature: 70-120 degree, Peak 150 degree

23. Waterproof Grade: IP66

24. N.W./ G..W. : 22kgs / 23kgs

25. Package Size: 58*58*40CM