3000W 260 V1.12 Hub Motor Kit I

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.

12inch 3000W motor kit could be used for electric motorcycle, which could be 72V 70KPH.
e.g., Electric motorcycle
E-motorcycle weight, approx. 100kg+2*80kg
Speed: Peak 70km/h
Climbing slope: 15 degree@260kg
Battery: 72V30Ah
Tire: 120/70-12

The kit includes

• 1pcs QSMOTOR 12×3.5inch 3000W 260 V1.12 Electric Wheel Hub Motor
• 1pcs Votol EM100SP Sine Wave Motor Controller with Standard CAN-BUS
• 1pcs DKD LCD Speedometer
• 1pcs Z6 Throttle with Combination Switch

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 12×3.5inch 3000W 260 V1.12 Electric Scooter Hub Motor

Specification

• Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor with Hall Sensor
• Brand: QS Motor, QSMOTOR
• Motor Design: double axle without rim
• Matched Tire/wheel: 120/70-12
• Stator: Steel Core
• Rated Power: 3000W (6000kW peak in few seconds)
• Rated Voltage: 72V
• Speed: 785RPM
• Max Torque: approx. 190N.m
• Max Efficiency: above 84%
• Continuous Battery Current: 43A (72V)
• Peak Battery Current: 85A (72V)
• Suggest Peak Phase Current: /A
• Thermal Probe: KTY83/122 (as default, optional)
• Working Temperature: 70-110℃, peak 120 ℃
• Brake type: Disc brake design, PCD3*80mm (without disc brake system)
• Drop-outs/Rear Fork Width for installation: 200 mm
• Single Hall Set with waterproof connectors
• 8mm² Cross Section of Phase Wire (not include insulation layer)
• Hall Sensor Phasing angle: 120-degree
• Waterproof Grade: IP65
• Color: Black
• N.W./G.W.: 14.5kg/16g
• Package Dimension: 43cmx43cmx34cm

Dimension Drawing

12×3.5inch In-Wheel Hub Motor

Test Report

3000W Motor, 72V 800RPM

EM100SP 72V Sinusoidal Wave BLDC Motor Controller with CAN-BUS

• Sine wave controller, programmable, with regen function
• Rated Current: 100A
• BOOST Current: 130A
• Peak Current: 330A
• Max. Power: 7200W
• Flux Weakening Ratio: 100~250%
• Max. Efficiency: 88~93%
• Net weight: 1650g
• Waterproof IP67

Drawing of EM100 Controller

DKD LCD Speedometer with Standard CAN-BUS

• It displays D, N, R, P, S gear, and battery current X5/10.

P.S.: If the working battery doesn’t have CAN-BUS communication, then the CAN-BUS speedometer will always be showing lack of electricity.
So, we suggest to do the speedometer as Line communication version if you can’t get CAN-BUS battery.

Z6 Throttle with Combination Switch

With Reverse, Parking button (throttle on/off), 3 slide switch gear, S/boost button, Light and Horn.
It matches with Votol controller.