M131SD
Product Parameters
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Dimensions
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Wheel Size (Inch)20-28
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Size: A/B/C82/44.5/139.5
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Size: D/E/F126.5/M12x1-6g/6.5
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Size: G/H15.25/38.15
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WL/WR62/75
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O.L.D137mm
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Parameter
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ConstructionGear Drive
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Rated Voltage (DC)36V/48V
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Rated Power (W)250/350
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Max Torque (Nm)40/50
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Max Efficiency(%)≥80%
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Weight(kg)2.45/2.6
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ColorBlack
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Noise Grade (dB)<55
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OperationTemperature (°C)-20~55
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Mounting Parameters
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Brake TypeDisc Brake/V Brake
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Cable RoutingShaft side, left
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Cable Length (mm)250
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Connector3+6Pin Male Connector
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Spoke Specification36H*13G
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Free WheelScrew-on 7S
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CertificationsCE/RoHS
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TestsWaterproof: IPX5
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Salt Spray Test Standard(h): 96h
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Speed Sensor1 Pulse per Circle
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Reduction Ratio1:9.58
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Magnet Poles14
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UsageeCity