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Originally Posted by BrianG
I agree with Finnster; even though manufacturers factor in a safety margin when rating components, running them so close to their max ratings will only shorten their life. Besides, the only hint for voltage rating we have is the rating on the caps. Those are electrolytic caps and are typically rated at 1v, 10v, 25v, 35v, 50v, and so on. Just because they are rated for 25v doesn't mean the rest of the components are.
Also keep in mind that the potential to draw more current than the rated 100A is MUCH easier with higher voltage.
Personally, 5s is pushing it. Just the fact that the CC rep said not to use the ESC as a brake at that voltage tells me that we are approaching the usable limit.
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Yeah, the power output @ 5S is tremendous, and this is with just a Feigao motor. I think this setup is really close to what the ESC can handle thermally, and may even be a bit much if you just wanted to drive thru grass, or other extremely challenging driving. I don't really do that, so it works for me. A Neu would help the situation. Its actually asking alot from the chassis as well I think as well to some degree. :)
What this ESC is doing is really remarkable, and is making even more excited for the monster maxx. I really hope to see a 6-8s controller, and the hints that Shaun P drops make it seem this is not unreasonable. If you are looking to go above this (and even up to this) you need to be careful and really watch your setup. It's not for everybody, but I am smiling. :017: