8000W 273 V3 Hub Motor Kit II

17inch 273 E-Scooter wheel hub motor could be used for electric scooter, electric motorcycle.
There is one size, 17×3.5inch 273 hub motor. (2000W-8000W)
17×3.5inch as default.
E-scooter wheel hub motor, we provide the 10-17inch type.

Kit 1 includes 

• 1pcs QSMOTOR 17×3.5inch 8000W 273 50H V3 E-Motorcycle Hub Motor
• 1pcs KLS7275H Sine Wave Controller
• 1pcs Throttle with 3-Speed Switch
• 1pcs CT-22 Speedometer
• 1pcs Disc Brake System

Kit 2 includes

• 1pcs QSMOTOR 17×3.5inch 8000W 273 50H V3 E-Motorcycle Hub Motor
• 1pcs KLS7275H Sine Wave Controller
• 1pcs Throttle with 3-Speed Switch
• 1pcs Disc Brake System

 

Kit 3 includes

• 1pcs QSMOTOR 17×3.5inch 8000W 273 50H V3 E-Motorcycle Hub Motor
• 1pcs KLS7275H Sine Wave Controller
• 1pcs Throttle with 3-Speed Switch

Kit 4 includes

• 1pcs QSMOTOR 17×3.5inch 8000W 273 50H V3 E-Motorcycle Hub Motor
• 1pcs KLS7275H Sine Wave Controller

Key Features

1) Simplify to make an electric-motorcycle. 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 8000W 273 50H V3 E-Motorcycle 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 with 17inch moped Aluminum rim (integrated)
• Rim size: 17×3.5inch
• Magnet Height: 50mm, 16 pole pairs
• Stator: Aluminum Core
• Rated Power: 8000W (could be 20kW peak in few seconds)
• Rated Voltage: 72V as default
• Speed: 110KPH-120KPH (1030rpm) as default, (24-120KPH, optional)
• Max Torque: approx. 350N.m
• Max Efficiency: 86-91%
• Continuous Battery Current: 138A (72V)
• Peak Battery Current: 276A (72V)
• Thermic Probe: KTY83/122 (as default, optional)
• Working Temperature: 70-120℃, peak 150 ℃
• Brake type: Disc brake design, PCD3x80mm-M8, CB 58mm (as default) without disc brake plate as default
• Drop-outs/Rear Fork Width for installation: 200mm
• Dual Hall Set with waterproof connectors
• 16mm⊃2; Cross Section of Phase Wire (not include insulation layer)
• Hall Sensor Phasing angle: 120-degree
• Waterproof Grade: IP54
• Color: Black (as default), Yellow or White/Luminous
• N.W./G.W.: 23.0kg/24.0kg
• Package Dimension: 43cmx43cmx34cm

Dimension Drawing

Test Report

8000W 273 V3 Hub Motor, 72V 1146RPM

KLS7275H Sine Wave Controller

• Sine wave controller, programmable, with regen function
• Motor Current Limit, 20 seconds: 500A
• Motor Current Limit, continuous: 200A
• Thermic Probe: KTY83-122
• Including one controller + USB convertor cable + matched plug
• Controller size: 288mmx185mmx94.5mm
• Waterproof grade: IP66
• Default not including Bluetooth, waterproof (those functions are optional); support CAN-BUS
• Work voltage: 18V~90V; Rated voltage: 24V~72V

Throttle with 3-Speed

P.S.: Color of throttle is random.

CT-22 Speedometer

Electric Motorcycle Speedometer CT-22 48v-120v, programmable
Shown Time, driving distance, speed, voltage, electric quantity

• Speedometer Size: 185mmx90mmx80mm
• Net weight: 0.35kg
• Work voltage: 48v-120v rated

Adelin Disc Brake System

Right side pump and right side caliper as default.