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Not really hard to understand. High heat causes the epoxy to break down, and then parts that shouldnt touch do, things lock up and things go boom. I had a supervisor give me that exact explanation when an electric motor on one of the machines blew up one night, way back when i was still an electrical engineering apprentice.sometimes you see things that you don't understand.
and this is one of them
Overheated, epoxy holding the kevlar broke down due to that heat, magnets exploded inside and mechanical force ripped the screws out in the front.
Just a pure educated guess, would never happen to anyone else....
Check your motor temps and stay below 170F, above 200 this will happen fairly quickly, might be 1 or 2 sessions after the fact but it's inevitable.
Will do. Thanks!Yeah Racing heatsink with dual fans. Maybe in Arizona you need upgraded fans. I got upgraded fans (also like the aluminium look of them). Check my build thread for them.
I was using a 16t at the time.Fans are great, but you may want to gear down. What pinion are you running?
Yeah I put it everywhere I can. Should I pull the screws out of the new motor then? Just to be safe haha.looks like your missing 2 screws and the last one broke from the torque of the motor. i have seen 2050kv screws back off more than once. loctite is your friend.
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