Quote:
Originally Posted by Pdelcast
Tell me about it... Did a quick SWAG at cost for a 640hp peak, 80hp continuous motor, controller, and Lithium battery (190V, 400AH) for an application -- came up with almost $200K. 
The controller was the cheapest part. |
I almost dropped dead after my numbers kept going up. I was going for a 900Vdc, 400Arms, but the motor can go up to 700HP at 20000rpm and each lithium cell can put out 750A cont. and 1100A pulses. When all was said and done if I went ahead I could've almost match Traxxas sells number.