E-car 6000W 273 (45H) V3 Type Hub Motor For Convert Electric Car

QS Motor 6000W 273 (50H) E-car Extra/V3 Type Hub Motor

It's QS electric In-Wheel Car Hub Motor for Conversion Kits, which can be used in convert gasoline to electric car.

Especially suit for light weight car (around 400-800kg), if driven by 2pcsX6000W Hub Motor V3 (2wd), it could be 72V 90km/h, 2*200N.m peak torque. if driven by 4pcsX6000W Hub Motor V3 (4wd), it could be 72V 100km/h, 4*200N.m peak torque.

If you want to buy QS 273 6000w V3 e-car kits, pls. refer to this link: 

Other Motor Kits

We could provide suitable controllers, brake disc, throttle, speedometer etc.

QS Motor Notice Before Order (Producing time/Warranty/Package/Certification etc.)

Pls. click below hyperlink of picture.

1. Generally SPEC

• Motor Type: BLDC Hub Motor with Permanent Magnet
• Motor design: Single axle out without
• PCD for rim installation: 4 x100mm, 5x114.3mm etc. (can be customized)
• CB: >60mm (can be customized)
• Magnet Height: 45mm
• No. of Pole Pairs: 16 pair
• Rated Power: 6000W
• Peak Power: 12000W
• Rated Voltage: 72V( 60V-144V Can be optional)
• Speed: 100km/h (40-100km/h can be customized)
• Max No-load RPM: 1200RPM
• Max Torque: 200N.m
• Max Efficiency: 90%
• Continious current:92A
• Max current:100A (Peak 150A in short time)
• Brake type: Disc brake
• Winding Core material: Aluminium
• Cross Section of Phase wire: 16 mm2
• Hall sensor phasing angle: 120 degree
• Temperature Sensor: Optional
• Max. Working Temperature: 70 degree, Peak 120 degree
• Waterproof Grade: IP54
• Color: Black
• N.W./ G..W. : 24kgs /25kg
• Package Size: 44*43*34CM

For the max continuous rating power, the data should be tested in lab, which means no further temp rise at the power (e.g. 100 degree inside of motor at the power). Unluckily, all the continuous power rating is not done yet.

Due to our understanding and feedback of customer, for 205 3000W V3 motor, the max continuous power could be 6000W, peak power 12kW (even 18kW). For EV enthusiastic, they could input more power to enjoy the high performance, but the motor might suffer from over heating or even burnt. For EV Manufacture, we should notice the potential performance of motor, and keep some allowance for the whole e-scooter kits. include motor, controller, battery. to get them as stable as possible & decress the repair rate (consider all the usage environment). E.g. 3000W as continuous rating power.

2. More 273 e-car Models and price list

PS.  1). Above quotation base on 273 electric car wheel hub motor, 48V~144V.

       2). Above configuration is suggested for mass production,

            for EV enthusiast, V2 & V3 motor could be over-voltaged to gain more speed/performance (customizable).

       3). Water Cooled Hub Motor, 12kW 70H,8kW Dual 50H Stator E-car Hub Motor could be customized (hand-made).

       4). The default Disc is moped standard, PCD3*80mm, it could be PCD 4X114.3mm, M12. Extra 135.0/piece

3. 273 E-Car drawing

Here is drawing of our normal 273 e-car hub motor with M8*3 disc brake.

PCD and CB can be customized for motor.

4. Questions before order

What’s the CB and PCD means?

5. 273 E-Car Application

No QS Motor, No Super EVs!