5000W 260 V4 Hub Motor Kit

QS electric In-Wheel Scooter Hub kit, suitable for electric scooter 72V 90km/h, match with rear tire size 130/70-12.
12inch E-Scooter wheel hub motor could be used for electric scooter, electric motorcycle.
There are three widths of wheel, 12×2.5inch (800W-3000W), 12×3.5inch (800W-12KW) and 12×5.0inch (1500W-5000W) detachable wheel design.
12×3.5inch as default.
E-scooter wheel hub motor, we provide the 10-17inch type.

The kit includes

• 1pcs QSMOTOR 12×3.5inch 5000W 260 V4 BLDC E-Scooter In-Wheel Hub Motor
• 1pcs KLS7250H Sine Wave Controller
• 1pcs CT-22 Speedometer
• 1pcs Full Twist Throttle with Voltage Display and Ignition
• 1pcs Adelin Disc Brake System

Key Features

1) Simplify to make an electric-scooter. Gearbox, transmission shaft, clutch is no need. Which save space.
2) It could be installed in the rear to save more space for battery.
3) Support regenerative braking.
4) High efficiency: 85~92%

Product Information

QSMOTOR 5000W 260 V4 BLDC E-Scooter In-Wheel Hub Motor

Specification

• Motor Type: BLDC Outer Rotor In-Wheel Hub Motor with Hall Sensor
• Brand: QS Motor, QSMOTOR
• Motor Design: Double axle with 12inch moped rim (integrated)
• Rim Size:12×3.5inch (narrow size as default), matched tire:130/70-12 etc. (no tire)
• Magnet Height: 45mm, 16 pole pairs
• Stator: Aluminum Core
• Rated Power: 5000W
• Speed: 72V90KPH/60V80KPH/48V65KPH as default
• Work voltage option: 72V/60V/48V
• Max Torque approx.: 224.0N.m
• KV: 14.45
• Thermic Probe: KTY83-122 (as default, optional)
• Max Efficiency approx. 88%
• Brake type: Disc brake design (as default), PCD3x80mm-M8, CB 58mm
• Drop-outs: 200mm
• Dual Halls with waterproof connectors
• 16mm² Phase Wire
• Waterproof Grade: IP54
• Color: Black

Dimension Drawing

12×3.5inch In-Wheel Hub Motor

Test report

5000W 45H Hub Motor, 72V 1037.7RPM

Kelly KLS7250H Sine Wave Controller 

• Sine wave controller, programmable, with regen function
• Motor Current Limit, 20 seconds: 400A
• Motor Current Limit, continuous: 160A
• Thermic Probe: KTY83-122
• Including one controller + USB convertor cable + matched plug
• Controller size: 288mmx148mmx94.5mm
• Net weight: 4.5kg
• Waterproof IP66
• Default not including Bluetooth, waterproof (those functions are optional); support CAN-BUS
• 10. Work voltage: 18V~90V; Rated voltage: 24V~72V

CT-22 Speedometer

Full Twist Throttle with Voltage Display and Ignition

• Color: Silver
• Applied controller voltage: 12v-99v
• Number of core cable: 5
• Type of switch: Full twist, with meter and key
• Net weight: 0.33kg
• Inner diameter of throttle:  22mm

Adelin Disc Brake System

We’re able to supply brake assembly, include master cylinder, brake hose, disc brake disc, Conversion bracket, Caliper…etc.