QS273 17in 40H 4000W V3 Type

17inch 273 E-Scooter In-Wheel Hub Motor(40H) 4000W V3 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: 40MM

6. Pole Pairs: 16 pairs

7. Rated Power: 4000W 

8. Rated Voltage: 48,60V,72V

Speed list:

9. Max Torque: 260N.M

10. Max Efficiency: 90%

11. Continious current:67A

12. Max current:80A Peak 140A

13. Brake type: Disc brake

14. Rear Fock width for installation: 200mm

15. Frame of Winding material: Aluminium

16. Cross Section of Phase wire: 16 mm2

17. Hall sensor phasing angle: 120 degree

18. Temperature Sensor: KTY83-122

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

20. Waterproof Grade: IP66

21. N.W./ G..W. : 21kgs / 22kgs

22. Package Size: 58*58*40CM