4000W 273 V3 Hub Motor Kit

17×3.5inch 4000W Motor + SVMC72150 + CT-22 Display + 3 Gears Switch Twist Throttle

Description

17inch E-Motorcycle wheel hub motor kit could be used for electric motorcycle.
e.g., Electric Motorcycle
E-motorcycle weight, approx. 100kg+75*2kg
Tire diameter: 120/70-17
Speed: 72V 73km/h @ fully charged
Climbing slope: 15degree @250kg
Battery: 72V30Ah lithium battery

Kit 1 includes

1pcs 17×3.5inch 4000W 273 V3 Electric Motorcycle Hub Motor
1pcs SVMC72150 Controller
1pcs Bluetooth Adapter
1pcs CT-22 Speedometer
1pcs QS Motor 2-3 Gears Switch Twist Throttle

Kit 2 includes

1pcs 17×3.5inch 4000W 273 V3 Electric Motorcycle Hub Motor
1pcs SVMC72150 Controller
1pcs Bluetooth Adapter
1pcs CT-22 Speedometer

Kit 3 includes

1pcs 17×3.5inch 4000W 273 V3 Electric Motorcycle Hub Motor
1pcs SVMC72150 Controller
1pcs Bluetooth Adapter

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 4000W 273 V3 Electric Motorcycle Hub Motor

Specification

Motor Type: BLDC Outer Rotor In-Wheel Hub Motor with Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Double axle with 17inch moped rim (integrated)
Rim Size: 17×3.5inch (narrow size as default), matched tire: 120/70-17 or 130/70-17 etc.
Magnet Height: 40mm, 16 pole pairs
Stator: Aluminum Core
Rated Power: 4000W
Speed: 30KPH-100KPH, it’s customized, generally we will design as 72V73KPH
Work voltage range: 48V-120V, will be 72V as default
Max Torque approx. 266.0N.m
KV: 10 as default, Kv11 (optional)
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
10mm² Phase Wire
Waterproof Grade: IP54
Color: Black