qs 14inch wheel hub motor

14inch 2000W In-Wheel Hub Motor(28H) V1 for Electric Motorcycle

14inch 273 E-Scooter In-Wheel Hub Motor(28H) 2000W V1 Type

 

Motor Specification:

 

  1. Motor Type: BLDC Hub Motor with Permanent Magnets
  2. Motor design: Double axle out with 14inch Aluminium rim
  3. Rim size:2.75×14, 2.15×14
  4. Matching Tire: 110/80-14,90/90-14
  5. Magnet Height: 28MM
  6. of Pole Pairs: 23 pairs
  7. Rated Power: 2000W
  8. Peak Power:3000W
  9. Rated Voltage: 72V( 48-72V Can be optional)
  10. Speed: 65km/h (30-70km/h can be customized)
  11. Max No-load RPM: 850RPM
  12. Max Torque: 150N.M
  13. Max Efficiency: 86%
  14. Continious current:30A
  15. Max current:80A
  16. Brake type: Disc brake
  17. Rear Fork width for installation: 200mm
  18. Winding Core material: Steel
  19. Cross Section of Phase wire: 6 mm2
  20. Hall sensor phasing angle: 120 degree
  21. Temperature Sensor: Optional
  22. Working Temperature: 70 degree, Peak 120 degree
  23. Waterproof Grade: IP54
  24. W./ G..W. : 20kgs / 21kgs
  25. Package Size: 44*43*34CM

 

Motor drawing:

QQ截图20150826160251

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