Electric Bicycle Motor Kits 20inch 1500w Single Shaft Brushless DC Motor
For 205 spoke hub motor, it could be used for electric bike, high power electric bicycle.
205 motor means the diameter of iron ring of rotor is 205mm, for all 205 motor, e.g. 10inch & 12inch 205 e-scooter hub motor, 205 spoke hub motor, 10inch & 12inch 205 single shaft hub motor, etc., the configuration & performance is the same as 10inch 205 Hub Motor.
Key Features
1). Simplify to make a electric-bicycle. 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%
QS MOTOR 20inch 205 800W-1500W E-Bicycle Single Shaft Hub Motor List
PS.1). Above quotation base on 205 20inch electric bicycle 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).
Product description
1). Genearlly 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: Single axle with 20inch moped rim Integrated)
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Rim size: 20x2.125inch(Narrow Tire as default), Matched tire:20X2.125,20X2.5 etc.
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Magnet Height: 40mm, 16 pole pairs
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Stator: Iron Core
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Rated Power: 1500W
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Speed(customizable): approx 50KPH
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Max Torque approix 148.0N.m
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Thermic Probe: None (as default)
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Max Efficiency above 84%
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Brake type: Disc brake, PCD6*44mm(as default)
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Disc Brake, PCD3*80mm (moped standard)
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Freewheel: 7 speed
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One Hall with normal connectos
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8mm² Phase Wire (not include insulation)
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Waterproof Grade: IP54
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Color: Silver Rim with Black Cover
2). Dimension Drawing:
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 20inch 1.5kW E-Bicycle hub motor
We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle...etc.
