QS Motor 273 Bicycle Hub Motor 4000W V3 100KPH For Electric Bicycle
1. Generally SPEC
4000W 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: 24inch, 26inch E-Bike Wheel, 17inch, 18inch, 19inch moped wheel.
- Magnet Height: 40mm, 16 pole pairs
- Stator: Aluminmum Core
- Rated Power: 4000W
- Rated Voltage: 72V as default (48V-96V, optional)
- Speed: 80KPH as default (24-120KPH, optional)
- kV: 11.46/12.46/13.54/15.69/17.71etc.
- Max Torque: approx 182N.m
- Max Efficiency: 86-91%
- Continuous Battery Current: 55A (72V)
- Peak Battery Current: 111A (72V)
- Suggest Peak Phase Current: 196-245A (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: 152mm
- 14mm english thread length for single/3 speed freewheel
- 10mm axle flats
- Dual Hall Set with waterproof connectors
- 10mm⊃2; Cross Section of Phase Wire (not include insulation layer)
- Hall Sensor Phasing angle: 120 degree
- Waterproof Grade: IP54
- Color: Black (as default), White/Luminous (extra $5.0)
- N.W./G.W.: 18.2kg/20.0kg
- Package Dimension: 43cm*43cm*41cm/piece
PS. Temp Sensor Options: KTY84/130, KTY83/122, [email protected] NTC(model MF58-103F3950).
For windings of 273 40H V3 motor
SVMC72150 unlocked version
200A battery current, 350A phase current.
SVMC Bluetooth adapter
19X1.6inch front wheel rim with laced
17×1.6inch rear wheel rim
No QS Motor, No Super EVs!