New Generation Hub Motor QM7503

New Generation Hub Motor QM7503

light and low noise environmental protection design. The 48V battery is designed and matched to provide super torque output, the maximum speed can reach 520RPM, and the rated power can reach 750W, bringing you a relaxing and pleasant riding experience. The high-grade waterproof design allows you to smooth and helpless in harsh environments.
More Details

Position

Front Motor

Usage*

eFAT

Wheel Size(Inch)

20

Construction

Gear drive

Rated Voltage(DCV)

48

nT(Rpm)

480

Rated Power(W)

750

nO(Rpm)

520

Max Torque(N.m)

80

Efficiency(%)

≧ 80

Weight(kg)

4.55

Noise Grade(dB)

<60

Operating Temperature

-20-45℃

Brake

Disc-Brake

Installation Widths(mm/OLD)

135

Max Housing Diameter(mm)

187

Cabling Route

Shaft Side,Right

Cable Length(mm),Connection Type

200

Tests&Certifications Tests

Waterproof: IPX5 Certifications: RoHS/CE Salt Spray Test Standard(h):96