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MM G520.250


The mid-drive motor constantly samples relevant information at a frequency of up to 80k Hz via a torque sensor and two speed sensors which are all highly sensitive. The resulting data on crank torque, vehicle speed and the speed of rotation of the pedals is made available to the controller, ensuring precise control of the vehicle while achieving the highest possible efficiency. The Max Drive System puts the rider in complete control. In spite of a generous power output and a maximum torque of more than 95 N.m, the motor operates in virtual silence. The modular motor design and integrated controller make disassembly easier and improve service responsiveness. This motor can be black or sliver.

Specifications

Core Data

Position Mid Motor
Wheel Diameter (Inch) Optional
Construction Gear drive
Rated Voltage (DCV) 36/43/48
n0 (Rpm) 106
Rated Power (W) 250
nT(Rpm) 96
Max Torque 95 N.m
Efficiency (%) ≥ 80
Pedal Sensor Speed and Torque Integrated
Shaft Standard BAFANG
Color Black
Weight (kg) 3.3
Noise Grade (dB) < 55
Operating Temperature -20-45℃

Function

E-Brake Yes
Gearsensor Function Yes
Light Drive Capacity (DCV / W) 6 /3(max)

Tests & Certifications

IP IP 65
Certifications CE / EN 14764 / ROHS
Salt Spray Test Standard(h) 96

Dimensions

Dimension A 197mm
Dimension B 125mm
Dimension C 44mm
Dimension D 154.8 mm
Dimension E -

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