QS273 16in 40H 4000W V2 Type

QS273 16inch E-Scooter In-Wheel Hub Motor(40H) 4000W V2 Type

16inch Hub Motor specially designed for electric scooters and 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 16inch Aluminium rim

3. Rim size:3.0x16

4. Matching Tire: 120/60-16

5. Magnet Height: 40MM

6. Pole Pairs: 28 pairs

7. Rated Power: 4000W

8. Max Power:4950W(Peak 8000W)

9. Rated Voltage: 72V( 48-96V Can be optional)

10. Speed: 90km/h (30-90km/h can be customized)

11. Max No-load RPM:1100RPM

12. Max Torque: 185N.M

13. Max Efficiency: 88%

14. Continious current:67A

15. Max current:80A Peak 140A

16. Brake type: Disc brake

17. Rear Fock width for installation: 200mm

18. Winding Holder material: Aluminium

19. Cross Section of Phase wire: 10 mm2

20. Hall sensor phasing angle: 120 degree

21. Temperature Sensor: Optional

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

23. Waterproof Grade: IP66

24. N.W./ G..W. : 21kgs / 22kgs

25. Package Size: 44*43*34CM