Welcome! Log In Create A New Profile

Advanced

logo/ KDE 505 motor

Posted by Blaiz38 
logo/ KDE 505 motor
July 28, 2015 07:57PM
I have one of these motors brand new I put in my logo 700 XXtreme. I am running this on 14s. yge 160 esc. When I fly this motor the motor gets crazy hot. And im not even beating on it . Is this normal. Idu N-1850, idu1-1950, idu 2-2080. The crazy hot is in idu-1 I have not even temped it in idu 2. Just sport flying windings are at 196 degrees in idu 1.

has any other logo flyers tried this motor

timing is at 12
Re: logo/ KDE 505 motor
July 29, 2015 11:56AM
Hi,

sorry, no experience at the factory or in the team, I'm afraid. But maybe a fellow flyer can chime in.

By the data and the cell count given (14s on a 505 kV motor compared to the stock 520 kV motor at 12s I can only guess that the motor is running with rather low PWM even at the high head speed ...

What kHz is the ESC set to?

Kind regards

Eddi

Born to fly ...
forced to work.
Re: logo/ KDE 505 motor
July 29, 2015 03:57PM
8khz. if i remember right . '

ill double check today
Re: logo/ KDE 505 motor
July 29, 2015 05:06PM
OK, lower is better (read: cooler) so that would be good.

Kind regards

Eddi

Born to fly ...
forced to work.
Re: logo/ KDE 505 motor
July 30, 2015 05:04PM
OK my Bad, hehe the little things I over look make me feel like a dummy sometimes. So with running a KDE 505kv motor with a 16 tooth pinion and trying to hit the HS at 2080 in IDL2 , The gearing is off. So I had to Jump my HS to 2150 and dropped my Pitch to 12 degrees. This will help.
Sorry, only registered users may post in this forum.

Click here to login