14 Inch 4000W 72V Super Power Bldc Hub Motor Electric Motorcycle Brushless Dc Motors For Sale
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- Supplier: Wuxi Yuma Power Technology Co. Ltd.
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Yuma Motor Specification:
Motor Type | Brushless Direct Current Motor(BLDC Motor) |
Axle Configuration | Double |
Wheel Rim | 14 inch |
Rated Speed | 102km/h |
Voltage | 72V |
Magnet Height | 45mm |
RPM | 1260 |
Brake System | Disc Brake |
Hall Sensors | 1/2 |
Hall Sensor Phasing | 120° |
Number of motor phases | 3 |
Max Efficiency | 90% |
Rated Out Power | 4000w |
Number of Pole Pairs | 28 |
Cross Section of Phase Wire | 10square |
Waterproof Grade | IP67 |
Color | Black/white etc. |
Package | Carton |
Notice:
Yuma Motor could work 120 ℃ in half an hour without damage.
Suggestion (Setting of Controller)
When it's 130 ℃ inside of motor (in the 30s), the current should be limited 50%.
When it's 150 ℃, the controller shut down. When it drops down to 110℃, the controller work again.
More Yuma Motor 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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Our Company
Wuxi Yuma Power Technology Co., Ltd.is a professional manufacturer of brushless DC motors, high-power brushless DC motors, brushless DC motor controller, integrating development and production together. our company has a clean production environment, advanced production equipment, and perfect team. Products are widely used in electric bicycles, electric motorcycles, electric cars, electric truck and so on. Our products, quality, service are recognized by the industry. Welcome friends come to visit, guidance and business negotiation.
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