2018 popular QS Motor E-car 205 1000W-3000W Electric car hub motor
For 205 E-Car wheel hub motor, it could be used for electric scooter, tricycle, mini/golf car.
205 motor means the diameter of iron ring of rotor is 205mm, for all 205 motor, e.g. 10inch & 12inch 205 e-scooter hub motor,
205 spoke hub motor, 10inch & 12inch 205 single shaft hub motor, 205 E-car Hub motor etc., the configuration & performance is the same as 10inch 205 Hub Motor.
For E-Car hub motor, we can also provide 273 type, you can refer to below hyperlink for the detailed:
1. Key Features
1). Simplify to make a electric-car. 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%
2. QS Motor 205 1000-3000W E-car hub motor List
P.s.: 1. Above quotation base on 205 electric car wheel hub motor.
2. For 205 motor, the voltage is 48V~96V.
3. Above configuration is suggested for mass production,
for EV enthusiast, V2 & V3 motor could be over-voltaged to gain more speed/performance (customizable).
3. Production Description
QS Motor Specification (e.g. 3000W 205 50H V3)
- Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
- Brand: QS Motor,QSMOTOR
- Motor Design: Single axle without wheel rim
- Suitable Rim size: 12inch, 13inch & above wheel rim, CB ≥60mm,PCD ≤110mm(PCD 4*100mm, CB60mm as default)
- Magnet Height: 50mm, 16 pole pairs
- Stator: Aluminmum Core
- Rated Power: 3000W (could be 12kW peak),
- Speed(customizable): 48V~96V, 30~80RPM
- Max Torque approix 180N.m
- Thermic Probe: KTY83/122 (as default)
- Max Efficiency above 86%
- Brake type: Disc brake, PCD3*80mm-M8, CB 58mm(as default)
- Drop-outs: 200mm
- Dual Hall Set with water proof connectos
- 10mm² Phase Wire (not include insulation)
- Waterproof Grade: IP54
- Color: Black (as default)
PS. We will offer newest aluminum side cover instead ordinary one for new motors, weight will be 1-2kg less.
Differences between V1, V2 and V3
1). Difference between V1 & V2
Holder: Iron(V1), Aluminum (V2)
Hall: One hall with Normal connector(V1), Two halls with Waterproof connector(V2)
Stator: V2 have a stronger configuration, more cooper, thicker section surface, energy saving in usage.
Magnetic Steel Grade: V2 ≥ V1
Efficiency: 84~87%(V1) 86~88%(V2)
In short, normal type is standard configuration, while export type is high configuration.The price differs because of the cost of raw materials.
2). Difference between V2 & V3
The raw materials are alike, main difference in inner construction.
For V3 (16 Pole Pairs): stronger configuration than V2, wider lamination, more cooper wire /thicker Cross-sectional area section, bear more current in usage.
Higher torque at same current, lower temperature rise, more stable in high current.
Magentic Steel: V3 is wider and thicker.
Efficiency: 86~88%(V2) 88~92%(V3); Thus, V3 have best performance.
PS. for the same V1 steel/iron stator motors, QS Motor performance better on lifetime & stability becasue of good raw material. So the cost is more than normal hub motor in the market.
4. How to find suitable hub motor
To customized a suitable motor, could you pls. inform below points:
- 1.E-scooter, E-tricycle or E-car, tire model?
- 2.Volt and wattage of motor, Speed(kV), and torque/climb angle ?
- 3.Your vehicle weight and loading weight?
- 4.Lithium or lead-acid Battery?
After confirming the motor, we could try to offer suitable motor kits.
Motor matched Controller
DC-DC converter, etc.
5. Comapny Information
Q1. Are you trader or manufacture?
A: We're manufacture.
Q2. How long is your production time?
A: Generally, the production period is 12-14 working days(6 working days per week).
The specific delivery time depends on the items and the quantity of your order.
Q3. How long is your warranty time?
A: For motor, the warranty time is one year and three months. For other parts, the warranty time is one year.
Q4. About Customs Clearance
For some special countries with strict customs for import, so pls. confirm it firstly to us that you have ability to do customs clearance, otherwise we will not take on heavy responsibilities for this issue, return money and goods are not support.
Special countries list:
Argentina, Brazil, Egypt, Turkey, Iran,Portugal,Romania, Kazakhstan, Ukraine, Yeman etc.
Some countries name not listed, the salesman will inform you in time if you placed the order online directly. Thank you for your understanding.
05. Does your products with CE certification?
Yes, our motor with Certification (CE, CCC), and our factory with certification of ISO9001, TS86949
For electric scooter
For Electric Tricycle
For Electric Golf/Mini Car
No QS Motor, No Super EVs!