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Old 03-28-2024, 06:43 PM   #1
Rock Crawler
 
Join Date: Sep 2015
Location: Lake Stevens
Posts: 578
Default Motor short?

I have a new ROC412 motor fresh out of the box. The B and C solder pads for the motor wires are bent toward each other. I tried to check if they’re touching with a sheet of paper and razor blade. I don’t think they’re shorted together but can’t tell for sure.

Are there electrical tests I can perform? Am I worried about nothing?

Thank you for any help!




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Last edited by Thloftus; 03-28-2024 at 06:45 PM.
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Old 03-29-2024, 05:47 PM   #2
Newbie
 
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Location: M
Posts: 41
Default Re: Motor short?

I could contact the seller. If its so close you needed to use paper to feel the gap then thats really close. Not dealing with a cheap junk motor so it should be perfect out of the box for that price.
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Old 04-01-2024, 01:24 PM   #3
I wanna be Dave
 
Join Date: Jun 2017
Location: Humboldt county
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Default Re: Motor short?

I'd say they are likely too close. You still have to solder the motor wires on and I'd be concerner that they are so close the 2 tabs may just end up soldered together.
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Old 04-01-2024, 07:16 PM   #4
Rock Stacker
 
Join Date: Apr 2019
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Default Re: Motor short?

I gotta ask... Where did you buy that motor from? There's a few things to me that just do not look right for it to be a legit Tekin ROC412 motor.
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Old 04-07-2024, 08:36 PM   #5
Rock Crawler
 
Join Date: Sep 2015
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Default Re: Motor short?

Thank you for the input everyone! I reached out to Tekin and have returned the motor to them (at their suggestion) to replace the solder tabs.

I think others have said this before - super impressed with Tekin customer service. They replied to me in less than a day, provided instructions for how to fix the tabs, and offered to fix them for me if preferred.

This was my first experience with a Tekin motor. I’m looking forward to using more of their products in the future!


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