8000W QS V3 Emoto Conversion kit
8000W QS V3 Emoto Conversion kit
Package List
1* QS273 40H V3 8000w 150mm 17/18/19/21inch motor wheel
1* ND72850 Fardriver controller
1* DKD display
1* Mainline harness
1* motorcycle throttle with switches
1* ignition
1* DC converter
1* alarm&lock
1* hydrualic brakes with 203 discs
1* horn
1* flasher
1* single speed freewheel
Motor Description
8000W 273 40H V3 E-spoke hub motor
Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor With Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Double axle without rim (not integrated), 36 spoke holes, OD 4.2mm
Matching Rim size: 17inch, 18inch, 19inch, 21inch moped wheel.
Magnet Height: 40mm, 16 pole pairs
Stator: Aluminium Core
Rated Power: 4000W
Rated Voltage: 72V as default
Max Speed: 120KPH
kV: 11.46/12.46/13.54/15.69/17.71etc.
Max Torque: approx 250N.m
Max Efficiency: 86-91%
Continuous Battery Current:69A (72V)
Peak Battery Current: 138A (72V)
Suggest Peak Phase Current: 448-561A (depend on the kV)
Thermic Probe: KTY83/122 (as default, optional)
Working Temperature: 70-120℃ , peak 150 ℃
Brake type: Bike Disc brake, PCD6*44mm(as default)
Drop-outs/Rear Fork Width for installation: 150mm
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
N.W./G.W.: 18.2kg/20.0kg
Package Dimension: 43cm*43cm*41cm/piece
Controller SPEC
1 Model: ND72850
2 Working Communication: Hall Sensor
3 Available Rated Battery Voltage: 48V/60V/72V
4 Peak Battery Voltage: 88V
5 Available Motor Power: 8000W
6 Default Throttle Working Voltage: 0V - 5V
7 Peak DC Current: 450A
8 Peak Phase Current: 800A - 850A
9 Mosfets Detail: 42 FET
10 Weight: 3.5kgs
11 Instaliing Size: 222mm * 142mm * 71mm
12 Controller Design: Sine Wave BLDC
13 Case Material: Aluminum
14 SupportProgrammable: PC & Phone
15 Suitable for electric bike, scooter, motorcycle, tricycle, kart, ATV
