utf8 QS Motor 3000W 205 50H V3TI bicycle electric motor/bicycle spoke motor/e-bike motor

QS Motor 3000W 205 50H V3TI E-Bike Spoke Hub Motor

Price:US $292.56/piece
N.W.:13.45kgs
G.W.:15kgs
Dimension:33cm*33cm*31cm
Production Period:12~13 working days
Photo
  • QS Motor 3000W 205 50H V3TI bicycle electric motor/bicycle spoke motor/e-bike motor
  • QS Motor 3000W 205 50H V3TI bicycle electric motor/bicycle spoke motor/e-bike motor
  • QS Motor 3000W 205 50H V3TI bicycle electric motor/bicycle spoke motor/e-bike motor
  • QS Motor 3000W 205 50H V3TI bicycle electric motor/bicycle spoke motor/e-bike motor
  • QS Motor 3000W 205 50H V3TI bicycle electric motor/bicycle spoke motor/e-bike motor
Description

QS Motor 3000W 205 50H V3TI bicycle electric motor/bicycle spoke motor/e-bike motor

 

For QS motor 3000w 205 50H V3TI electric motor, it’s new design and especially upgrades for e-bike. 

It could be 72V 70KPH, available in a variety of sizes, such as 24inch, 26inch E-Bike Wheel, 17inch, 18inch, 19inch moped wheel. 


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

 

Sales email: damon@siaecosys.com


Skype: Damon Wong(QSMOTOR)

 

We Chat:+86 18758618893

 

Aliexpress online purchasing link for this motor: 

 https://www.aliexpress.com/item/4000627755804.html?spm=a2g0o.store_pc_groupList.8148356.18.53827b0bnGj3fs

 

Key Features

 

1). Simplify to make a electric-scooter. Gearbox, transmission shaft, clutch are no need. Which save space.

2). It could be installed in the rear to save more space for battery.

3). Support regenerative braking

4). High efficiency: 85~92%

 

Difference between V3/V3I/V3TI

 

1. Phase wire exit from thread side, which is easier to mount on bike and it looks better.

Left is V3TI, right is V3/V3I

2. Phase wire change to integrated one instead of standard loose one, which improved from IP54 to IP65.

Regular V3 uses # Standard wire #

V3I/V3TI use # Integrated wire #

3. Add brake spacer as default, which is thinner to avoid scratch phase wire by brake disc.

Picture

 

 


 

Product description

 

1. Genearlly Spec:


·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: 24inch, 26inch E-Bike Wheel, 17inch, 18inch, 19inch moped wheel.

·Stator: Aluminum Core

·Rated Power: 3000W (6000kW peak in few seconds) 

·Rated Voltage: 72V

·Speed: 650RPM no load, approx 70km/h with 19inch rim(As default)  

Optional: 72V510RPM, winding 19*666

               72V650RPM, winding 24*545

               72V820RPM, winding 30*434

               72V1170RPM, winding 40*323

·Max Torque: approx 181N.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: 150mm as default

·14mm English thread length for single/3 speed freewheel

·10mm axle flats

·Dual Hall Set with waterproof connectors

·2*5mm² 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 12.5/14.0kg

·Package Dimension: 33.5cm*33.5cm*31.5cm/piece 


PS. V3Ti short for V3 thread integrated, which mean phase wire exit from thread side of motor axle, we plan to replace V3 motor gradually.



2. Drawing for QS-205 50H V3TI E-Bike spoke hub motor:

Refer to original V3 first


 

3. Test report 


 

Please noted:


Optional appearance, drawing, performance curve/test report are available.

If you need more technical information, please feel free to contact us.

We will give you reply in 12hours.


Conversion kits for QS 205-50H-V3TI 3000W E-Bike Spoke hub motor


We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle...etc.

For online purchasing link, please click the picture.

 

Application for QS-205 E-Bike Spoke Hub Motor


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