SIA QS 205 3 кВт V3TI спицевые моторные комплекты с 19 дюймовым колесным ободом и


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 0.11 $* 0.8 $*
Aug-18-2025 0.85 $* 0.62 $*
Jul-18-2025 0.83 $* 0.91 $*
Jun-18-2025 0.95 $* 0.27 $*
May-18-2025 0.71 $* 0.82 $*
Apr-18-2025 0.4 $* 0.96 $*
Mar-18-2025 0.59 $* 0.52 $*
Feb-18-2025 0.49 $* 0.84 $*
Jan-18-2025 0.9 $* 0.72 $*

Характеристики


SIA QS 205 3KW V3TI spoke hub motor kits with 19inch wheel rim and heat sink


For 205 E-Bike spoke hub motor, it could be used for electric bike, high power electric bicycle.


Especially suit for electric bicycle, max. speed for 60km/h to 100km/h.


 




Include


 

1* qs 3kw 205 V3TI 50H spoke hub motor(3T, 4T, 5T for choice) laced with 19*1.6inch wheel rim


1* heat sink(6pcs installed on the motor)


1* 10ml ferrofluid in the motor








P.S. The spokes only available silver color








 



For 205 spoke motor, we provide 1 piece Hex Flange Nuts M16*1.5*13, 1 piece Hex Nuts M16*1.5*7, 1 piece 4mm thick Washer as default.
Option 1: Hex Flange Nuts M16*1.5*13 + Hex Nut M16*1.5*7
Option 2: Hex Flange Nuts M16*1.5*13 + 4mm thick Washer
We suggest option 1, if the motor shaft length is not enough, choose option 2 and make sure the washer is installed and tight, otherwise there is a risk of shaft broken.




 



Product Description


 

1. Specification:


 

·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


·KV: 9.0kV


·Max Torque: approx 181N.m


·Max Efficiency: approx 91%


·Continuous Battery Current: 44A (72V)


·Peak Battery Current: 100-150A (48V)


·Suggest Peak Phase Current: /A


·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


·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 (TBD)


·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.


 


 

Dimension Drawing


 

Refer to V3 drawing firstly.


 


 

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.





Moped rim details


 

19"X1.6" Black moped aluminium wheel rim


36X10G black Spoke  as default.





Conversion kits for 205 3kW E-Bike Spoke hub motor


 

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






Application for E-Bike hub motor


 


 


 


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