jeudi 26 mars 2015

Big scale brushless...

Iemand nog interese in een 50kg Brushless met 350Pk?



Press - Siemens Global Website




Citaat:








Siemens researchers have developed a new type of electric motor that, with a weight of just 50 kilograms, delivers a continuous output of about 260 kilowatts – five times more than comparable drive systems. The motor has been specially designed for use in aircraft. Thanks to its record-setting power-to-weight ratio, larger aircraft with takeoff weights of up to two tons will now be able to use electric drives for the first time. To implement the world-record motor, Siemens' experts scrutinized all the components of previous motors and optimized them up to their technical limits. Feature



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Click the image to open in full size.



Vuistregel: onze brushless motoren kunnen ca. 3x hun gewicht in continue vermogen leveren.



50 gram = 150 W

50 kg = 150 kW



Even geen rekening houdend met schaalvoordelen lijkt 260kW uit 50kg inderdaad een hele prestatie!





Big scale brushless...

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