QS motor 8000W 273 V3 hub motor 72v 110KPH High Speed in wheel hub motor with KLS7275H controller for Electric motorcycle
It's QS 273 Spoke E-Motorcycle Hub Motor kits, you can lace the motor with 36holes moped motorcycle rim from 17inch to 19inch, top speed can be 72V110KPH(17inch wheel rim condition).
For this QS 273 Spoke E-Motorcycle Hub Motor kits, the dropout is 200mm, it could be used for electric motorcycle, high power electric motorcycle.
273 motor means the diameter of iron ring of rotor is 273,range of 273 spoke hub motor is 2000w-8000w.
One setQS 273 Spoke E-Motorcycle Hub Motor kits including below kits:
1. 1pcs X QS 273 8kW 50H V3 E-Motorcycle Spoke Hub motor
2. 1pcs X QSKLS7275H Sine Wave Controller
3. 1pcs XTwist throttle with voltage display and ignition
4. 1pcs X CT-22 speedometer
5. 1pcs X Adelin disc brake system
Key Features
1). Simplify to make a electric-motorcycle. Gearbox, transmission shaft, clutch are 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%
1. Product Description
Specification
Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Double axle without moped rim (integrated), 36 spoke holes, OD 4.2mm
Matching Rim Size: 17inch, 18inch, 19inch moped wheel
Magnet Height: 50mm, 16 pole pairs
Stator: Aluminum Core
Rated Power: 8000W
Speed: 72V110KPH
Work Voltage range: 48V-144V, it will be 72V as default.
Max Torque approx 350.0N.m
KV: 72V 1030RPM default
Thermic Probe: KTY83-122 (as default, optional)
Max Efficiency approx 84%
Working Temperature: 70-120℃ , peak 150 ℃
Brake type: Disc brake (as default), PCD3*80mm for motorcycle
Drop-outs/Rear fork Width for installation: 200mm
Dual Halls with waterproof connectors(One for using, 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: 21.5kg/22.5kg
Product show:
Dimension Drawing
Test report:
Here is one test teport of our 273 8000w V3 hub motor, 72v 932rpm.
If you want to check other test report with different kV value, pls. contact with our sales freely.
recommendation Other power of 273 spoke hub motor :
Related other 273 spoke hub motor dropout 152mm for reference:
2.Kelly QSKLS7275H sine wave controller
1. Sine wave controller, programmable, with regen function
2. Motor Current Limit, 20 seconds: 500A
3. Motor Current Limit, continuous: 200A
4. Thermic Probe: KTY83-122
5. Including one controller + USB convertor cable + matched plug
6. Controller size: 288mm*185mm*94.5mm
7. Waterproof grade: IP66
8. Default not including bluetooth, waterproof(those function are optional); Can support can-bus
9. Work voltage: 18V~90V; Rated voltage: 24V~72V
3. Throttle
Twist throttle with voltage display and ignition
1. Color: Silver
2. Applied controller voltage: 12v-99v
3. Number of core cable: 5
4. Type of switch: Full twist, with meter and key
5. Net weight: 0.33kg
6. Inner diameter of throttle: 22mm
4.CT-22 Speedometer:
Genearl Specification
Shown Time, driving distance, speed, voltage, electric quantity
1. Speedometer Size: 185mm*90mm*80mm
2. Net weight: 0.35kg
3. work voltage: 48v-120v rated
5.Adelin disc brake system:
Application：
Inventory Last Updated: Oct 31, 2024
