Hot sale QS Motor 273 Bicycle Hub Motor 4000W V3 100KPH For Electric Bicycle Motor Kits

Hot sale QS Motor 273 Bicycle Hub Motor 4000W V3 100KPH For Electric Bicycle Motor Kits

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List price:
US $797.00
US $797.00

Product Description

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!

Packaging Details

Unit Type: 
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Estimated Delivery Time is 7-30 business.

Note: The delivery time mentioned above does not include order processing time that usually varies from 1 to 3 days.
Different items have their own processing time, which is what we cannot control. But what we can do is try the best to let you receive your items as soon as possible.

The following cases should be taken into consideration regarding shipping times:
  • Weight and dimensions of a package
  • Place of Dispatch
  • Destination
  • Freight
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