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-   -   Did I fry my 1/18 mod motor? (https://www.rctech.net/forum/rookie-zone/252577-did-i-fry-my-1-18-mod-motor.html)

tdw 11-08-2008 10:04 PM

Did I fry my 1/18 mod motor?
 
so i have an orion baja 1/18 motor, and today I connected the negative wire to the wrong post, and when i fired it up the motor almost immediately began smoking, and now it smokes even when connected correctly. Did i permanently fry the motor or is it fixable? what should i look at when i take it apart? thanks!
-tyler

Brandon A 11-08-2008 10:22 PM

Smoke is ALWAYS a bad sign. Reversing the leads should just make the motor run in reverse though, it shouldn't cook it like you're describing. If it smokes everytime you run it I'd probly call it dead and move on. You could take it apart and see if anything looks obviously wrong but it sounds like somethings probably shorting inside.

ntc3racing 11-08-2008 10:40 PM


Originally Posted by tdw (Post 5030468)
so i have an orion baja 1/18 motor, and today I connected the negative wire to the wrong post, and when i fired it up the motor almost immediately began smoking, and now it smokes even when connected correctly. Did i permanently fry the motor or is it fixable? what should i look at when i take it apart? thanks!
-tyler

You can call that fried,just get a new motor!!!:nod:

tdw 11-09-2008 12:32 AM

leads weren't reversed. postive was on the correct post, but the negative was on the one adjacent to it (not opposite). The post had nothing connected to it and it ran fine when i tested it (just a short blip of the throttle), but then when i ran it longer it smoked. sucks cuz this was basically a brand new 35$ motor.

tazeat 11-11-2008 11:44 PM

If you just connected them to the same side, you probably didn't hurt the motor, but rather the ESC...

HoaRC 11-12-2008 10:55 AM


Originally Posted by tazeat (Post 5042571)
If you just connected them to the same side, you probably didn't hurt the motor, but rather the ESC...

sounds like the esc got fried..

theDr 11-12-2008 12:41 PM

smoke comes out once, motor's done
either sooner or later
sorry


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