utf8 QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor With KLS4812S For Electric Bike

QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor With KLS4812S For Electric Bicycles Solar Tricycle

Price:US $289.50/piece
N.W.:10.6KG
G.W.:12.66KG
Dimension:51*51*33cm
Production Period:10-12 Business days
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  • QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor With KLS4812S For Electric Bicycles Solar Tricycle
  • QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor With KLS4812S For Electric Bicycles Solar Tricycle
Description

QSMOTOR 20X2.125inch 1000W 205 V2 Electric Bike Cast Wheel Hub Motor With KLS4812S 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

 

 

Key Features


1).Simplify to make a electric-bicycle. 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


Specification

·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  

 

正侧反

 

Customized phase wire connector  

 

相线插件SIA

 

Dimension Drawing

 

图纸

 

Performance curve

 

测试报告参考

 

Controller specification

1. Sine wave controller, programmable, with regen function                 

2. Motor Current Limit, 20 seconds: 120A

3. Motor Current Limit, continuous: 50A                                                               

4. Thermic Probe: KTY83-122                                                                

5. Including one controller + USB convertor cable + matched plug                

6. Controller size: 108mm*78mm*41mm                                             

7. Net weight: 0.55kg                                                                          

8. Waterproof IP54                                                                                     

9. Default not including bluetooth, waterproof(those function are optional); CAN BUS not support

10. ​Work voltage: 18~60V; Rated voltage: 24V~48V

 

Motor application


应用

Other QS Motor Products
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