14s Brushless Savage

[mckrill]

kV is 925, weight apx 800 grams - Lehners, Neu or other HQ motors have approximately the same power/weight ratio. Availability and my experience of Lehner motors was the base for my choice. I know there are tons of opinions in this area...

It will be interesting to analyze the logging data someday

Here is the lehner motor data on 14s = 50V from their webpage http://www.lehner-motoren.com
The data @ 186A is the peak efficiency data

Motor type*2280/8, Windungen Windings*8, Spannung Voltage*50 V, Ri*8 mΩ
Current Input power rpm Momentum Output power Efficiency
/ A / W / min / Ncm / W / %
50.00 2,480.00 45,868 49.00 2,187.33 88.20
100.00 4,920.00 45,498 104.12 4,572.84 92.94
150.00 7,320.00 45,129 159.23 6,880.22 93.99
186.00 9,023.23 44,862 198.92 8,493.71 94.13
200.00 9,680.00 44,759 214.35 9,110.46 94.12