QS Motor Sprocket type 428 New Launched Product 120 2000W 70H mid drive Motor for electric motorcycle

If any question about the motor, please contact seller

For 120 2000W mid drive motor and controller, it could be used for electric scooter, electric motorcycle.

Production Description:

Motor Specification:

QS Motor 2000W 120 70H Mid Drive Motor

Motor Type: PMSM Permanent Magnet Inner Rotor Motor With Hall Sensor

Brand: QS Motor,QSMOTOR

Motor Design: Single axle

Matched Wheel: 12inch Wheel (as default)

Magnet Height: 70mm,  5 pole pairs

Rated Power: 2000W (peak power, pending) 

Rated Voltage: 72V as default

Speed: 70KPH 

No-load rpm: 2800rpm without flux weakening, 4400RPM with flux weakening.

Max Torque: 216.7N.m (with Reduction ratio 1:4.77)

Reduction ratio: 1:4.77 (as default)

Max Efficiency: 88%

Continuous Battery Current: 35A (72V)

Peak Battery Current: 60A (72V)

Suggest Peak Phase Current: 250A

Thermic Probe: None as default

Working Temperature: pending

Single Hall Plate with waterproof connectors 

8mm⊃2; Cross Section of Phase Wire (not include insulation layer)

Hall Sensor Phasing angle: 120 degree

Waterproof Grade: IP67

Color: Black 

N. W./G.W.: 7.8kg/9.1kg   

Package Dimension: 34cmX34cmX33cm

Nanjing Fardriver Controller Specification:

1 Model: ND72360 Green Build-in bluetooth version

2 Working Communication: Hall Sensor

3 Available Rated Battery Voltage: 48V/60V/72V

4 Peak Battery Voltage: 88V

5 Available Motor Power: 2400W - 5000W

6 Default Throttle Working Voltage: 0V - 5V

7 Peak DC Current: 190A

8 Peak Phase Current: 360A

9 Mosfets Detail: 24 FET

10 Weight: 2.2kgs

11 Controller Size: 189mm * 121mm * 65mm

12 Controller Design: Sine Wave BLDC

13 Case Material: Aluminum

14 Support Programmable: PC & Phone

15 Suitable for electric bike, scooter, motorcycle, tricycle, kart, ATV

Shipping and Feedback:

1. Please check your name, address, and phone number is right.

2.This Mid drive motor kit will ship from UAS Log Angeles warehouse by FedEx Economy shipping, it will take about 5-7 business days .

3. After you place a order, we will ship out your goods as soon as possible, please check the tracking timely.

4. If you can't find the tracking, please let us know, we will provide a positive feedback to you.

5.We will be appreciated of that you leave us a 5 star feedback if you are satisfied with our goods.

6.If you have any problems with our goods, please contact us first!!! We will do our best service to help you.

7.Any questions, don't hesitate to contact us.