SPECIFICATIONS

 

Brand Name: QSMOTOR

Country/Region of Manufacture: china

High-concerned chemical: None

Interchange Part Number: 1

Item Height: 43

Item Length: 43

Item Weight: 22

Item Width: 43

Manufacturer Part Number: 1

Material: aluminium

Origin: Mainland China

Other Part Number: 2

Placement on Vehicle: REAR

Special Features: driving

 

Key Features

1). Simplify to make an electric scooter. Gearbox, transmission shaft, clutch are no need. Which save space.

2). It could be installed in the rear to save more space for the battery.

3). Support regenerative braking

4). High efficiency: 85~92%

PS.1) The above quotation is based on 260 electric car hub motors, 48V~96V.

2) The above configuration is suggested for mass production,

for EV enthusiasts, V4 motor could be over-voltaged to gain more speed/performance (customizable).

Product description

General Spec:

• Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
• Brand: QS Motor, QSMOTOR
• Motor Design: Single axle without moped rim (integrated)
• Matching Rim Size:12inch, 13inch & above wheel rim, CB ≥60mm,PCD ≤110mm(PCD 4*100mm, CB60mm as default)
• Magnet Height: 45mm, 16 pole pairs
• Stator: Aluminum Core
• Rated Power: 5000W
• Speed: 24KPH-90KPH, it’s customized, genearlly we will design as 72V70KPH.
• Work Voltage range: 48V-96V, will be 72V as the default.
• Max Torque approx 240.0N.m
• KV: 10.6/11.6/12.9/16.45(optional)
• Thermic Probe: KTY83-122 (as default, optional)
• Max Efficiency approx 84%
• Working Temperature: 70-120℃ , peak 150 ℃
• Brake type: Disc brake (as default), PCD 3*80MM-M8, CB 58MM
• Dual Halls with waterproof connectors(One for use, one for spare
• 12mm axle flats
• 16mm² Cross Section of Phase Wire(not including insulation layer)
• Waterproof Grade: IP54
• Color: Black (As default)
• N.W/ G.W: 23.0kg/24.7kg