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Old Jun 27, 2012, 10:39 AM
fsimao222 is offline
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Portugal, Faro, Loulé
Joined Jun 2012
374 Posts
Hi,
I am very interested in buying one of these S800 and here I was thinking about this problem of heating of the ESC's and vibrations of the engines. Everything must be connected.
With the heating of ESC's the supporting arm of the motor is more moleavel and causes vibration to occur are possible.


A solution that I liked that you guys try out to see if improved cooling would put metal washers in all ESC's cover, making a current of air and dissipating the heat that builds up there.
Like This:



If someone is willing to try to tell because I'm from Portugal and the climate here is very hot today is 35 º C.
Quote:
Originally Posted by jdm66 View Post
Hello

I think the S800 is a beautiful bird but I'm not completely satisfied.

1 - I have the same problem to fix the landing gear, I send an email to the company DJI with photos , the answer (there is no problem with , you incorrectly installed the landing gear ) !!!

I find this response Olé Olé after spending 2000 euro

2 - no battery support

3 - blades not balanced with different weights and impossible to balance at the hub

4 - heavy frame but not necessarily strong

5 - too much vibration in arm motor

6 - too much température Ecs

After several flights I observed that the motor vibrate much moving from a few mm !!!

If both arms side by side to vibrate together, the blades can touch them easily.

Just my analysis

jdm66
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