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Thread: Motor esc connection

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Old 12-24-2014, 07:27 PM   #1
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Default Motor esc connection

The connection between esc and motor looks a little burnt up. Could I just solder on some deans connectors or is there a bigger issue causing this? When I turn on the rig I get steering but no forward or back.
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Old 12-24-2014, 07:38 PM   #2
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Default Re: Motor esc connection

For brushed motors use WS Dean's but configure them so that you can plug the motor directly to the battery pack.
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Old 12-24-2014, 07:38 PM   #3
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Default Re: Motor esc connection

If you go brushless use the barrel connectors
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Old 12-24-2014, 07:59 PM   #4
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Default Re: Motor esc connection

It's brushed. I'll put some deans on there and see if that helps. I'm getting no lights on my esc and it's the stock wraith motor. It might just be a burned up motor?
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Old 12-24-2014, 07:59 PM   #5
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Default Re: Motor esc connection

I had this problem all i did was upgrade to a different brushed system
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Old 12-24-2014, 08:51 PM   #6
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Default Re: Motor esc connection

Thanks for the replies.
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Old 12-24-2014, 09:15 PM   #7
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Default

I had a problem similar to this once before but the connectors didn't look burnt like your's. My black wire that connects the esc to the motor would smoke if I applied any gas, I didn't have any forward or reverse, but the steering still worked.
Turns out the motor was just blown. I would replace the motor and see if that solves anything. Good luck, bro.
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Old 12-25-2014, 03:45 PM   #8
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Default Re: Motor esc connection

The black is due to arcing.... The connection is poor, that's all... Some needle nose pliers and tighten the female plug a bit will solve the problem
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Old 12-26-2014, 02:51 AM   #9
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Default Re: Motor esc connection

Use 4mm bullets, it's what comes standard with the BRXL and is the minimum needed for motor connections imo
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Old 12-26-2014, 03:06 AM   #10
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Default Re: Motor esc connection

For brushed motors I always used Dean's Ultra Plugs and 12awg wire, for brushless 540's and 550's I'm using 3.5mm bullets with 12awg wires. Been just over two years on the 3.5mm and haven't had a problem in my short course (2wd and 4x4) or stadium trucks running on 2S and 3S. Haven't had chance to run the 3.5mm on a crawler yet, still in the early stages of building it, but I don't expect them to be a problem with the Sonic or LRP brushless motors plan to use.
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Old 12-26-2014, 07:19 PM   #11
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Default Re: Motor esc connection

I wire mine direct. I am running Tekin FXR 45T HD comb though.
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Old 12-26-2014, 09:08 PM   #12
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Default Re: Motor esc connection

I use deans in all my rigs i concider tje best way tho
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Old 12-28-2014, 12:34 PM   #13
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Default Re: Motor esc connection

Xt60 would be more like what you have now. Bullets
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Old 12-28-2014, 12:39 PM   #14
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Default Re: Motor esc connection

High resistance, cut the wires and solder.
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Old 12-30-2014, 07:53 AM   #15
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Default Re: Motor esc connection

I agree that soldering directly is the best method but if you tear your rig down often to clean it and maintain it then I would recommend deans connectors for brushed systems (what I use) and the 4mm bullets for a brushless system.
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Old 12-30-2014, 09:49 PM   #16
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Default Re: Motor esc connection

It also helps with deans if you tend to switch out motors often depending on terrain. I only have one motor but have deans for if I pick up another, all I have to do is unplug and plop it in.
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Old 12-30-2014, 10:21 PM   #17
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Default Re: Motor esc connection

No plug... Straight wire....
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Old 12-31-2014, 10:50 AM   #18
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Default Re: Motor esc connection

Deans plugs.
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Old 12-31-2014, 07:41 PM   #19
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Default Re: Motor esc connection

Cut the connectors off solder directly to the motor , but motor could be fried.
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Old 01-03-2015, 10:15 PM   #20
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Default Re: Motor esc connection

Deans plugs only
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