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For 13inch 273 E-Scooter wheel hub motor, it could be used for electric scooter, electric motorcycle.
Width option: 13x3.5inch, power range from 2000W-8000W
13x4.25inch, power range from 10000W-12000W
Now, there has new 273 V4 version in-wheel hub motor, which is upgrade version of 273 V3 motor. V4 motor is 42USD/PCS expensive than V3.
If you have interested in this product, you can contact with our sales directly.
Sales Contact: damon@siaecosys.com
Skype: Damon Wong(QSMOTOR)
We Chat:+86 18758618893
Aliexpress online purchasing link for this motor:
Other sides cover design:
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%
Product description
1. Genearlly Spec:
Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Double axle with 13x3.5inch moped rim (Integrated)
Rim Size:13x3.5inch, matched tire:130/70-13 etc
Magnet Height: 50mm, 28 pole pairs
Stator: Steel Core
Rated Power: 8000W
Speed: 21KPH-130KPH, it's customized, genearlly we will design as 72V100KPH.
Work voltage range: 48V-144V
Max Torque approx 340N.m
Thermic Probe: KTY83-122 (as default, optional)
Max Efficiency approx 92%
Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm;
Drop-outs: 200mm
Dual Halls with waterproof connectos(One for spare, in case of damage)
Phase Wire: 16mm² cross section(Not include insulation layer)
Waterproof Grade: IP65
Color: Black (As default)
2. Drawing for 13x3.5inch in-wheel hub motor:
Please noted:
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.
Conversion kits for QS 13inch 273 in-wheel hub motor
We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle...etc.
For online purchasing link, please click the picture.
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