Changzhou Ncyclebike Co., Ltd
Changzhou Ncyclebike Co., Ltd
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QS Motor 273 Bicycle Hub Motor 4000W V3 100KPH For Electric Bicycle
1. Generally SPEC for 273 Bicycle Hub Motor 4000W V3 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 Voltage80KPH as default (24-120KPH, optional) | 72V as default (48V-96V, optional) |
| Speed | 80KPH as default (24-120KPH, optional) |
| Hall Sensor Phasing angle | 120 degree |
| KV | 11.46/12.46/13.54/15.69/17.71etc. |
| Max Torque | approx 182N.m |
| Max Efficiency | 86-91% |
| Working Temperature | 70-120℃ , peak 150 ℃ |
| Drop-outs/Rear Fork Width for installation | 155mm |
2. Alex Length
3. Packing
4. Application for the hub motor