QSWP4000W72V

                 

 

                                  

 

 

 

 

 

 

                                                     QSWP4000W72V

       Data-sheet, Nov.2019

 

BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor with Hall sensors

 

 

1.General Specification:

 

 

- Motor Type: BLDC Hub Motor with Permanent Magnet

- Motor design: Double axle out

- Spoke hole: 3.4mm x 36pcs

- Matching Rim:16inch-26inch

- Magnet Height: 40MM

- Pole Pairs: 16paris

- Rated Power: 4000W

- Peak Power: 8000W

- Rated Voltage: 72V as default( 48-96V,optional)

- Max Speed:80KPH as default(30-120kph,optional)

- kV:11.46/12.46/13.54/15.69 etc.

- Max Torque: 182N.M

- Max Efficiency: 90%

- Continious Battery current:55A at 72V

- Max Battery Current:110A

- Brake type: Disc brake ,PCD6*44MM

- Rear Fork width for installation: 152mm

- Winding Holder material: Aluminium

- Cross Section of Phase wire: 16 mm2

- 14MM English thread length for single/3-speed freewheel

- 10mm axle flats

- Hall sensor phasing angle: 120 degree

- Temperature Sensor: KTY83/122

- Max. Working Temperature: 70-120 degree, Peak 150 degree

- Waterproof Grade: IP54

- Color: Black

- N.W./ G..W. : 18kgs / 21kgs

- Package Size: 41*41*32CM

 

 

 

 

 

 

 

 

 

 

Widings options of the Motor

 

 

2.Motor Application:

The hub motor type QSWP4000W72V is specially designed for heavy electric bike or electric moped. Motor is applied direct drive in rear wheel, maximum speed 30-120kph corresponding to different wheel size and different motor windings.

 

 

 

Application sample bike:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

       

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  Test report:

 

       

 

 

 

                     

                                       QS MOTOR LIMITED     www.qs-motor.com

                                       Office:NO.28 GuiGu Five Road,JiaShan City, Zhejiang, China