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GM3 @ 12v?

Posted by Khaled

Khaled

GM3 @ 12v?
April 20, 2008 03:26PM

I'm using a GM3 solarbotics motor and get good results at 5v, but even better results at 12v. It seems to run fine at 12v, but i'm not sure how long it'll last. Is anyone here running there gm3 at 12v?

Thanks

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nophead

Re: GM3 @ 12v?
April 20, 2008 04:21PM

Admin
Registered: 17 years ago
Posts: 7,879

I ran my 5v GM3's at 12V with 75% pwm and they did not last very long at all. The brushes wore out. I am now using a 12V version which has to be ordered from Solarbotics as a special by phone.

[www.hydraraptor.blogspot.com]

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Forrest Higgs

Re: GM3 @ 12v?
April 20, 2008 05:21PM

Admin
Registered: 17 years ago
Posts: 1,915

Solarbotics sells the GM3 with a motor built for 12v. You just have to call them and specify it. It doesn't cost a penny more. I have yet to wear one of those out.

Edited 1 time(s). Last edit at 04/20/2008 05:22PM by Forrest Higgs.

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Khaled

Re: GM3 @ 12v?
April 21, 2008 01:02AM

ooo no wonder I didn't see it on their website.
Thanks for the help guys smiling smiley