utf8 QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor For Electric Bicycles

QSMOTOR 20x2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor For Electric Bicycles Solar Tricycle

Price:US $242.00/piece
N.W.:10.6kgs
G.W.:12.66kgs
Dimension:50.5cm*50.5cm*32.5cm
Production Period:12~13 working days
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  • QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor For Electric Bicycles Solar Tricycle
  • QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor For Electric Bicycles Solar Tricycle
  • QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor For Electric Bicycles Solar Tricycle
Description

QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor For Electric Bicycles Solar Tricycle

 

For 20X2.125 E-bike wheel, it could be used for e-bike, drift trike and solar tricycle. 

These are 205 hub motor, so the configuration & performance is the same as 10inch 205 Hub Motor.

e.g. Electric solar tricycle 

E-tricycle weight, approx 100kg+80kg

Tire diameter: 20*2.125

Speed: 48V 45km/h

Climbing slope: 14% @180kg

Battery: 48V28h lithium battery

 

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

 

Online purchasing link for this motorhttps://www.aliexpress.com/item/4000679687900.html?spm=a2g0o.store_pc_groupList.8148356.4.4b212920eZUVGa

 

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%

 

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 with rim

·Matched Tire: 20X2.125inch

·Stator: Steel Core

·Rated Power: 1000W (2000kW peak in few seconds)

·Rated Voltage: 48V

·Speed: 530RPM no load

·Max Torque: approx 85N.m

·Max Efficiency: approx 85%

·Continuous Battery Current: 26A (48V)

·Peak Battery Current: 50A (48V)

·Suggest Peak Phase Current: /A

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

·Working Temperature: 70-110℃ , peak 120 ℃

·Brake type: Disc brake, PCD6*44mm-M5

·Freewheel:single speed

·Drop-outs: 155mm

·Two Hall Set with waterproof connectors

·4mm² Cross Section of Phase Wire (not include insulation layer), 70cm length, customized connector.

·Hall Sensor Phasing angle: 120 degree

·Waterproof Grade: IP65

·Color: Black

·N.W./G.W.: approx 10.6/12.66kg (TBD)

·Package Dimension: 50.5cm*50.5cm*32.5cm/piece

 

Customized phase wire connector 


 

2. Drawing for 20x2.125inch in-wheel hub motor:

 

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 20x2.125inch 205 in-wheel 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.

 

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