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QS90 Model 1000W BLDC Mid-drive Motor assembly suits electric scooters with 10inch wheel, the design max. speed about 45-55kmph, torque 120-135N.M
The parts list as follows(The tire is not included),
-
- 1000W BLDC Assembly Motor kits
- Matching Controller Votal EM-50s(Optional)
Motor Specification:
1. Model Number:QS90 80H Mid-drive BLDC Motor
2.Rated voltage:60V/72V
3. Rated power:1000W
4. Rated current: 10-20A
5. Max Efficiency:90-94%
6. Rated Torque:10-18N.M
7. Max. torque:22-30N.M (130N.M after 1:4.63 Ratio)
8. Motor Phase angle: 120 degree
9. Motor Phase Shift: 60
10.Pole pairs: 5
11. Over-load working in short time: 1.6 times on rated torque works in 5 mins
12. Sensor type: Hall sensor
13. Winding working tem.: Not high than 150 degree
14. Motor phase cable: 3 x 4mm2 cable
15. Magnet grade: 35H (Working tem. under 150 degree)
16. Matching Controller current(Battery supply to controller): 35A
17. Cooling method: Air cooling
18. Phase cable connector: 43-5C
19. Hall wire connector: DJ7062-2.3-11 DJ611-2.3
20. Insulation Grade: Grade F
21. Water proof grade: IP67
Dimensions with Assembly:
Test report:
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