QS Motor 14*3.5inch 3000W 260 V1.12 60kph hot sale BLDC gearless motor in-wheel hub for ectric scooter |

QS Motor 14*3.5inch 3000W 260 V1.12 60kph hot sale BLDC gearless motor in-wheel hub for ectric scooter |

For 14inch 260 E-Scooter wheel hub motor, it could be used for electric scooter, electric motorcycle.

There are three type of wheel, 14X3.5inch(1500w-5000w),14x4.25inch(2000w-6kw),14x2.5inch(2000w-4000w)

We offer14X3.5inch as default，if you need other size, please feel free to contact sellers.

For E-scooter wheel hub motor, we also provide the10-17inch type, you can click the picture of hyperlink for the detailed information:

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%

1. Generally SPEC

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:14x3.5inch(Narrow size as default),matched tire: 120/70-14 etc

Magnet Height: 40mm, 24 pole pairs

Stator: Steel Core

Rated Power: 3000W

Speed: 30KPH-70KPH, it's customized, genearlly we will design as 72V60KPH.

Work voltage range: 48V-96V, will be 72V as default.

Max Torque approx 187.0N.m

KV: 10.3/11.7/13.2/14.8 (optional)

Thermic Probe: KTY83-122 (as default, optional)

Max Efficiency approx 88%

Brake type: Disc brake design(as default), PCD3*80mm-M8, CB 58mm

Drop-outs: 200mm

Dual Halls with waterproof connectos(One for spare, in case of damage)

10mm² Phase Wire

Waterproof Grade: IP54

Color: Black (As default)

Product show:

Dimension Drawing

here is drawing of 14*2.75inch 273 in-wheel hub motor for reference,for 14*3.5inch 260 hub motor, we will upload once we done.

Test report:

Here is one test teport of our 3000w hub motor, 50v 973rpm

If you want to check other test report with different kV value, pls. contact with our sales freely.

Other powe recommended:

Conversion kits recommendation：

Application：

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.

A note to client

1. Please contact seller confirm the parameter, otherwise we will produce as default.

2. Please extended 15 days more at least for order prepare when motor no in stock. (Most of motor is customized based on application, without in stock).

3. When place order please leave email address, for seller provide manual.

4. Please read manual careful before using motor and controller, and if meet problem please contact seller in time, and don't disassemble cargo without seller permit, otherwise there will be no warranty.