72 Voltage 10 Inch 2000W DC Electric Motorcycle Motor Hub

• After-sales Service: Yes
• Warranty: Yes
• Type: Hub
• Model Number: Lm-Dm01
• Continuous Current(a): 29A
• Maximum Torque: 157n.M
• Model NO.: hub
• Rated Voltage: 72V
• Application: Electric Scooter/Bike/Motorcycle
• Efficiency: ≥87%
• Commutation: Brushless
• Usage: Electric Bicycle, Electric Scooter
• Transport Package: Carton Box
• Specification: 355mm
• Trademark: shenglongpan
• Origin: Jiangsu
• HS Code: 8501310000
• Production Capacity: 50000/Month

Product Description

Hub motor is a motor designed by integrating the "power system, transmission system and braking system" of the car.

The working principle of hub motor is permanent magnet synchronous motor. Wheel side motor and hub motor refer to the motor installed in different positions of the vehicle.
Advantages of hub motor:
Advantage 1: omit a large number of transmission components to make the vehicle structure simpler
Advantage 2: It can realize a variety of complex driving methods .
Because the hub motor has the characteristics of independent drive of a single wheel, it can be easily realized in the form of front drive, rear drive or four-wheel drive. Full-time four-wheel drive is very easy to realize on the vehicle driven by the hub motor.

 

Motor Specification:

Motor Type	Brushless Direct Current Motor(BLDC Motor)
Axle Configuration	Double
Wheel Rim	12 inch
Rated Speed	59-63km/h
Voltage	72V
Magnet Height	30mm
RPM	750
Brake System	Disc Brake
Hall Sensors	1/2
Hall Sensor Phasing	120°
Number of motor phases	3
Max Efficiency	90%
Rated Out Power	1500w
Number of Pole Pairs	24
Cross Section of Phase Wire	6 square
Waterproof Grade	IP67
Color	Black/white etc.
Package	Carton

Notice:

Yuma Motor could work 120 ºC in half an hour without damage.

Suggestion (Setting of Controller)

When it's 130 ºC inside of motor (in the 30s), the current should be limited 50%.

When it's 150 ºC, the controller shut down. When it drops down to 110ºC, the controller work again.

 

More  Motor hub Information:

Optional Appearance

Motor Details, drawing, performance curve (refer to attachment in PDF).

For more information, please feel free to contact us.

FAQ >>>
1.Q:Are you a factory?
A:Yes. Our factory was established in 2009. 

2.Q: Will you accept customized requirement?
A: Of course, customized service is surely acceptable. Welcome to send us your drawing and more detailed specification parameters. 
We can supply you the products as per your specific requirements.

3.Q:Can we order products?
A:Yes. We can design and produce according to customers'requirements. ODM/OEM orders are welcome.

4. Q:Could I get some sample?
A: Yes, its our honnr to offer sample for your reference.just let us know once you need.

5.Q: What's the delivery time for sample?
A: Generally it shall take 5~7days. For certain products, we need to prepare the materials for it. That depends.