New QS 273 4KW V3 E-Bike Spoke Hub Motor laced with 19x1.6inch moped rim

2021-07-29 15:33:50 Damon Wong Click:

New QS 273 4KW V3 E-Bike Spoke Hub Motor laced with 19x1.6inch moped rim

Now, SiAeocosys/QS Motor is able to lace the QS 273 4KW V3 E-Bike Spoke Hub Motor(152mm drop-outs) with 19x1.6inch moped rim.

If you have interested in this product, you can contact with our sales directly.

Sales contact: damon@siaecosys.com

Skype: Damon Wong(QSMOTOR)

We Chat:+86 18758618893

Product description

·Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor With Hall Sensor

·Brand: QS Motor,QSMOTOR

·Motor Design: double axle without rim

·Matched Wheel: 17inch, 18inch, 19inch moped wheel.(19x1.6inch moped wheel as default)

·Stator: Aluminum Core

·Rated Power: 4000W (8000kW peak in few seconds)

·Rated Voltage: 72V, range from 48V to 96V

·Speed: 40KPH-120KPH, approx 70km/h

·KV: 12.0/15.13/17.2/20.2kV

·Max Torque: approx 250N.m

·Max Efficiency: approx 91%

·Continuous Battery Current: 44A (72V)

·Peak Battery Current: 100-150A (48V)

·Thermal Probe: KTY83/122 (as default, optional)

·Working Temperature: 70-120℃ , peak 150 ℃

·Brake type: fit with bike disc brake, PCD 6*44mm(brake disc available as addtional option)

·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

·16mm² Cross Section of new integrated Phase Wire (not include insulation layer), exit from thread side

·Hall Sensor Phasing angle: 120 degree

·Waterproof Grade: IP65

·Color: Black

·N.W./G.W.: approx 17.5/19.5kg

·Package Dimension: 43cm*43cm*41cm/piece

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