QUANSHUN 5000W 273 45H V2 Brushless DC Gearless Electric Car In Wheel Hub Motor

For 273 E-Car wheel hub motor, it could be used for electric scooter, tricycle, light car.

273 motor means the diameter of iron ring/hoop is 273mm, for all 273 motor, e.g. 13inch, 14inch, 16inch, 17inch 273 e-scooter hub motor.

Feature

1). Simplify to make a electric-car. Gearbox, transmission shaft, clutch are no need. Which save space.

2). It could be installed in wheels, and easy to be hybrid car.

3). Easily to make 4-wheel drive, which could spot turn. 

4). Support regenerative braking

5). High efficiency: 85~92% 

Motor Specification

· Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor With Hall Sensor

· Brand: QS Motor,QSMOTOR

· Motor Design: Singleh axle without rim 

· Matched Wheel: ≥14inch Car Wheel, PCD customizable, CB ≥60mm (PCD 5*112mm, CB60mm as default)

· Magnet Height: 45mm, 23 pole pairs

· Stator: Aluminmum Core

· Rated Power: 5000W 

· Rated Voltage: 72V as default (72V-144V, optional)

· Speed: 90KPH as default (24-100KPH, optional) 

· kV: 9.03/10.60/13.10/17.38etc.

· Max Torque: approx 230N.m

· Max Efficiency: 86-91%

· Continuous Battery Current: 86A (72V)

· Peak Battery Current: 173A (72V)

· Suggest Peak Phase Current: 448-561A

· Thermic Probe: KTY83/122 (as default, optional)

· Working Temperature: 70-120℃ , peak 150 ℃ 

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

· Dual Hall Set with waterproof connectors

· 16mm² Cross Section of Phase Wire (not include insulation layer)

· Hall Sensor Phasing angle: 120 degree

· Waterproof Grade: IP54

· Color: Black 

· N.W./G.W.: 24.0kg/25.0kg  

· Package Dimension: 43cm*43cm*34cm/piece

Pictures Show

Drawing

PCD 5X112mm, CB 60mm as default 

Price list for 273 E-car Hub Motor

Application

How to Recommend you suitable motors? 

Firstly, To customize a suitable electric hub motor for your vehicle, could you please inform the points in below?

1. E-bike, E-scooter, E-tricycle or E-car? 

2. Weight of vehicle with battery, loading weight (weight with load only)? 

3. Tire model/diameter? 

4. Rated voltage and wattage of motor, nominal speed/top speed, and climb angle or torque @ what speed? 

5. Battery nominal voltage, peak voltage, capacity and vehicle range? 

6. What's the drop-outs/rear fork width of your frame?

Within your details information, we could make assessment and calculation accordingly for your project

 About US

SIAECOSYS is an union of manufactories in electric driving industry, and belongs to Taizhou SIA Trading Co., Ltd that set from QS Factory in 2013 year.

Currently, more than 80 top factories join SIAECOSYS, and they are willing to provide customized products and service for international customers who has passion in e-scooter/tricycle/car industry.

SIAECOSYS focus on organizing member factories together to customize specific e-driving system solution and products for different requirements from customers in the world.

Nowadays, SIAECOSYS has more than 5000 customers from the world and more than 40 customers send inquiry every day.

SIAECOSYS has sale department, Technology department, Quality inspection department, general accounting department, purchase department and after-sale service department.

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