After-sales Service: | Yes |
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Warranty: | Yes |
Type: | Hub |
Model Number: | Lm-Dm01 |
Continuous Current(a): | 29A |
Maximum Torque: | 157n.M |
Samples: |
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Customization: |
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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.
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