250W Electric Bicycle Brushless DC Hub Motor , Gear Brushless Motor For Spoke wheel , Front and Rear Drive
Quick Detail:
- Brushless high-speed planetary gear reducer motor for electric bicycle (ebike)
- Small size
- Light weight
- High starting torque
- Small power consumption
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Form long
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Long mileage
Description:
Brushless DC motor includes a motor main body and a driver, is a typical electromechanical integration products. Composed of a permanent magnet rotor, stator winding, multi position sensor.
Characteristics of Brushless DC motor is a brushless, adopts the semiconductor switching devices (such as the Holzer components) to achieve the electronic commutation, namely electronic switching device used in place of the traditional contact commutator and brush. It has the advantages of high reliability, non commutation spark, mechanical noise etc.
And the wheel hub motor technology also known motor technology for wheel, its greatest feature is the power device, a transmission device and a braking device are integrated together to the hub, to the mechanical part of the electric vehicle is simplified
Applications:
Used for electric bike with spoke wheel
Specifications:
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Product types:
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Brushless DC HUB motor
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Model:
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BS01
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Rated power:
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150-250W
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Rated voltage:
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24-36V
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Rated speed
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150-320RPM
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Custom made:
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Yes
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Diameter:
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143mm
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Thickness:
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89mm(Rear drive) 78mm(Front drive)
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Install type:
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36 hole
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Axis leigth:
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210mm(Rear drive) 155mm(Front drive)
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Suit ebike:
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12’-28’
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Disc size:
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160mm-180mm
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Motor open size:
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135mm(Rear drive) 95mm(Front drive)
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Spoke hole distance
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129mm
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Motor weight:
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2.8kg
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Competitive Advantage:
A: has the advantages of small size, high power, light weight, simple structure
B: shock resistance, low noise, smooth operation, long service life
C: startup performance, no hysteresis damping energy consumption, strong climbing ability
D: high efficiency, small current, integrated energy-saving 20%
E: good reliability, high stability, good waterproof, easy maintenance
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