3000W motor kits could be used for Electric Bike, which could be 72V 70KPH.
e.g., high power electric bicycle
E-bike weight, approx. 47kg+80kg
Tire model: 2.50-19
Speed: 72V 80km/h
Climbing slope: 25°@127kg
Battery: 72V40h lithium battery
The kit includes
- 1pcs QSMOTOR 3000W 205 V3I/V3TI Electric Spoke Hub Motor
- 1pcs Spacer
- 1pcs SIA7230 Sine Wave Motor Controller
- 1pcs Bluetooth Adapter
- 1pcs CT-22 Speedometer
- 1pcs Half Twist Throttle
- 1pcs Thumb Throttle
1) Simplify to make an electric-bike. Gearbox, transmission shaft, clutch is no need. Which save space.
2) It could be installed in the rear to save more space for battery.
3) Support regenerative braking.
4) High efficiency: 85~92%
QSMOTOR 3000W 205 V3I/V3TI Electric Spoke Hub Motor
Difference Between V3 and V3TI
- Phase wire exit from thread side, which is easier to mount on bike and more appealing.
- Phase wire change to integrated one instead of standard loose one, which improved from IP54 to IP65.
- Add brake spacer as default, which is thinner to avoid scratch phase wire by brake disc.
Drawing of Spacer
SIA7230 Sine Wave Motor Controller
SIA7230 is a new motor controller which develop by SiAECOSYS.
Compare to SVMC72150, the size is much smaller, and more cost effective.
The connector is similar to KLS7230, aim for replacement.
SVMC72150 V1, 247x146x62.5
SVMC72150 V2, 275x122x64
Half Twist Throttle with 3-Speed Toggle Switch