For 12inch E-Scooter wheel hub motor, it could be used for electric scooter, electric motorcycle.
There are three width options of wheel,12X2.5inch(1500w-3000w),12x3.5inch(1500w-12kw)and12x5.0inch(7000W)for choice.
Black color as default.
Key Features
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%
PS.1). Above quotation base on 260 12inch electric scooter wheel hub motor, 48V~96V.
2). Above configuration is suggested for mass production,
for EV enthusiast, V2 & V3 motor could be over-voltaged to gain more speed/performance (customizable).
Since 2019, all 260 V3 has updated to V4 version, it has better performance than previous V3, with higher speed and stronger torque.
Product description
1. Generally Spec:
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Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
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Brand: QS Motor, QSMOTOR
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Motor Design: Double axle with 12inch moped rim (integrated)
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Rim Size:12x3.5inch(Narrow Tire as default), matched tire:130/90-12 etc
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Magnet Height: 70mm, 16 pole pairs
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Stator: Aluminum Core
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Rated Power: 12000W
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Speed: 30KPH-120KPH, it's customized, generally we will design as 72V100KPH or 96V120KPH.
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Work voltage range: 48V-96V, will be 72V as default.
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Max Torque approx.: Bigger than 224.0N.m
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KV: 72V@1047RPM
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Thermic Probe: KTY83-122 (as default, optional)
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Max Efficiency approx. 88%
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Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm
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Drop-outs: 230mm
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Dual Halls with waterproof connectors(One for spare, in case of damage)
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25mm² Phase Wire
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Waterproof Grade: IP54
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Color: Black (As default)