This is my first post in this group.
Yesterday I crashed a brandnew "Last Down XXL" Electro glider : Total loss of control.
The plane has 2 aileron mini servos, 2 flaps mini servo's, 1 servo for height and 1 for left-right. Electro motor was a brushles Phasor 30/3. Specs as follows :
Maße: 36x52 mm, 220 gr, 7-8 Zellen, 3 Turns, 1200 UpV, max Drehzahl: 11520 UpM, 0,034 Ohm, Motordurchm.: 36x52 mm, Wellendurchm.: 5 mm, empf. Propeller bei 8 Zellen: 10x6 - 11x6, empf. Propeller bei 10 Zellen: 9x7 - 10x6, Stromverbr.: 26-35 Ampere, empf. Brushlessregler: Jes 40-3P BEC, Brushless-Regler ohne BEC: Jes 40-3P OPTO, Gewicht des empf. Reglers: 28 g, Maße d. empf. Reglers: 52x27x10 mm
I used 10 cells NIMH 3,3 A and the brushless regler Jes 40-3P BEC. Specs as follows : E-Regler für brushless Motoren, 6-12 Zellen, 40 A, 52x27x10 mm, BEC.
Is it correct that it is a bad combination while using 6 servos's and BEC together ? I heard that 6 servo's is too much when using BEC: the BEC circuit becomes too hot and the 5 Volt can disappear ? Is it a better option to use Opto-coupler and an extra receiver battery for this situation ?
Thanks
Felicien