12 дюймов 2000 Вт Bldc Hub моторное колесо Электрический скутер электрический мотоцикл


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Характеристики


YM-12*4.5 2000W Brushless DC


 Hub Motor For Two Wheel Electric Scooter 



Products Display


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Yuma Motor Specification:














































































Motor Type 



Brushless Direct Current Motor(BLDC Motor)



Axle Configuration 



Double



Wheel Rim  



12 inch



Rated Speed



70km/h



Voltage 



72V



Magnet Height  



35mm



RPM  



850



Brake System 



Disc Brake



Hall Sensors 



1/2



Hall Sensor Phasing



120°



Number of motor phases  



3



Max Efficiency 



90%



Rated Out Power  



2000w



Number of Pole Pairs 



24



Cross Section of Phase Wire 



6 square 



Waterproof Grade  



IP65



Color  



Black/white etc.



Package  



Carton



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Notice:


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


Suggestion (Setting of Controller)


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


When it's 150 ℃, the controller shut down. When it drop down to 110℃, the controller work again.


 


More Yuma Motor Informaiton:


Optional Appearance


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


For more information, please feel free to contact with us.





Company Information


 31223





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