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Old 08-05-2017 | 06:29 PM
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rgrg2
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Originally Posted by RC Juice
I can't tell you how many times we have guys send us an e-mail saying that a motor is overheating before it is even installed. We've seen this ourselves many times, if you run a motor without being connected to anything then the heat builds up really, really fast even though there is obviously much less current flowing through it. We have seen magnets come off of non-Kevlar wrapped rotors as well from too much RPM, it is never a good idea to run a motor full throttle without a load on it.
Originally Posted by RC Fanatic20
Smoke is definitely not a good sign. I'm not a motor expert but it sounds like there's some sort of resistance to the motor turning for her to smoke like that or something is caught in it like carpet fibres or something?
It was only 3-4 quick bursts. I didn't keep it full throttle for any good period of time. The problem was that something had happened while I had it on the track, and turned out to be a bad bearing and something a little loose inside the motor. So whatever happened was when I had load on it. I'll get it checked out and hopefully replaced.

Thanks for the replies!
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