For 12*5.0inch hub motor, it could be used for electric scooter, electric motorcycle, electric tricycle and so on.
The speed for this 48V 12*5.0inch 2000W V4 hub motor is 70kph.
If you have interested in this product, you can contact with our sales directly.
Sales Contact: firstname.lastname@example.org
Skype: Damon Wong(QSMOTOR)
We Chat:+86 18758618893
Online purchasing link for this motor:
1). Simplify to make a electric-scooter. Gearbox, transmission shaft, clutch are 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%
1. Genearlly Spec:
Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Double axle with 12x5.0inch moped rim (Intergrated)
Rim Size:12x5.0inch as default, matched tire: 150/90-12 etc
Magnet Height: 35mm, 16 pole pairs
Stator: Aluminum Core
Rated Power: 3000W
Rated speed : 21KPH-80KPH, it's customized, genearlly we will design as 72V70KPH.
Working voltage range: 48V-96V
Max Torque approx 170.0N.m
KV: 24.58/18.3/10.63 (optional)
Thermic Probe: KTY83-122 (as default, optional)
Max Efficiency approx 88%
Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm;
Dual Halls with waterproof connectos(One for spare, in case of damage)
8mm² Phase Wire
Hall sensor phasing angle: 120 degrees
Waterproof Grade: IP65
Color: Black (As default)
2. Drawing for 12x5.0inch intergrated in-wheel hub motor:
Optional appearance, drawing, performance curve/test report are available.
If you need more technical information, please feel free to contact us.
We will give you reply in 12hours.