Quanshun 14*1.6" 6000w V3 electric hub motor for e-scooter

Quanshun 14*1.6" 6000w V3 electric hub motor for e-scooter

For 14inch E-Scooter wheel hub motor, it could be used for electric scooter, electric motorcycle.

For E-scooter wheel hub motor, we also provide the 12-17inch type, you can refer below link for the detailed information: https://qsdrive.en.alibaba.com/productgrouplist-806436058/Electric_Scooter_Motor.html

1. 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%

2. QS Motor 14inch 20 00-8000W E-scooter/Motorcycle List

P.s.:  There are two width of wheel:

1. Narrow Tire 14*1.6inch, max. 3000W 40H V3

2. Wide Tire 14*2.75inch, max. 8000W 50H V3

3. Production Description

QS Motor Specification: 14inch 6000w 273 45H V3 E-scooter Hub Motor

• Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
• Brand: QS Motor,QSMOTOR
• Motor Design: Double axle with 14inch moped rim (integrated)
• Rim size:14x2.15inch(Narrow Tire as default), Matched tire:2.5-14,3.5-14 etc
• 14x3.5inch(Wide Tire)
• Magnet Height: 45mm, 16 pole pairs
• Stator: Aluminum Core
• Rated Power: 6000W
• Speed(customizable):

48v 45km/h~70km/h 300-900RPM

60v 45km/h~90km/h 300-1100RPM

72v 45km/h~110km/h 300-1350RPM

• Max Torque approx 293N.m
• KV: 19.90/10.14/12.40/19.99(optional)
• Thermic Probe: KTY83-122 (as default, optional)
• Max Efficiency approx 88%
• Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm
• Drop-outs: 200mm
• Dual Halls with waterproof connectos(One for spare, in case of damage)
• 16mm² Phase Wire
• Waterproof Grade: IP54
• Color: Black (as default), Yellow or White/Luminous

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.

Drawing

14*2.75inch e-scooter hub motor

14*1.6inch drum brake e-scooter hub motor

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?

5.Comapny Information

6.FAQ

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

No QS Motor, No Super EVs!