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BL_RV0
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02.14.2009, 12:14 AM
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Originally Posted by Takedown View Post
Could always go to an indoor ymca gym, setup a few ramps and stuff and ask the clerk at the counter to crank the heat to 90 degrees.
"Hi there, My name's Ryan. Can you do me a favour and heat up the gym to 90F and watch me jump my little car around?"

Get me back into RC!
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BrianG
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02.14.2009, 03:18 AM
Added ESC current draw figures and BEC test data at the bottom of the original post. The ESC current draw figures are with no motor, just to test what it drew without a motor load.
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  (#33)
magman
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02.14.2009, 01:53 PM
Quote:
Originally Posted by BrianG View Post
Added ESC current draw figures and BEC test data at the bottom of the original post. The ESC current draw figures are with no motor, just to test what it drew without a motor load.
Those figures look pretty good! But I am no expert

1. MBX-6 T8 1900KV, RX8 ON 4S
2. MBX-5T 1520, MMM ON 5S
3. MBX-5 ONROAD CONVERSION 1515, MMM ON 5S
4. MRX-3 ON ROAD CONVERSION 1512, MMM ON 6S
5. TEN T 2650 T8, MMP ON 3S
   
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  (#34)
_paralyzed_
working on a brushless for my wheelchair.....
 
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02.14.2009, 02:30 PM
people are falling over themselves to comment on your test, Brian. I love it. Next time you void take a pic and post it, should be good for 5 pages of praise! Seriously though, good information, definitely confirms lutach's bigger is better theory.

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It's "Dr. _paralyzed_" actually. Not like with a PhD, but Doctor like in Dr. Pepper.
   
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e-mike
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02.14.2009, 04:30 PM
look pretty good for the 80amps unit......i have t he 150amps version with the black board.....just hope that it will be a solid esc to.....

take a look inside.....sorry BrianG to use your thread so i just want to compare







78 gram more then the mmm....so those esc(80amp and the 150amp)

will be more powerfull compared to the mmmv3??

D8t on juice!!
   
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Raze ST Truggy
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02.14.2009, 04:57 PM
e-mike.

How do you like the 150a version? Smooth startup? Have you run it on 6S yet?

-Brian
   
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_paralyzed_
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02.14.2009, 04:58 PM
we have got to set a picture size limit......

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It's "Dr. _paralyzed_" actually. Not like with a PhD, but Doctor like in Dr. Pepper.
   
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glassdoctor
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02.14.2009, 05:08 PM
But that's just how big it is... LOL

I agree with Mike about this esc being smooth, and the comments about it probably being a good budget esc.... although being the size of a big mac.

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e-mike
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02.14.2009, 05:16 PM
well ive tryed on 3,4,6 cell lipo and a was impressed....not smooth as the mmm(startup)but no cogging and cooler run...go for it

D8t on juice!!
   
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e-mike
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02.14.2009, 07:39 PM
forget to mention that on 4 unit(150amps)only one run without a big and strange cogging come at 2/5 trottle and the cogging disapear for the rest of the trottle range.....?????


ive send 3 of the esc for replacement and same thing......always cogging at 2/5 of trottle

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killermmn
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02.14.2009, 08:57 PM
Quote:
Originally Posted by Raze ST Truggy View Post
e-mike.

How do you like the 150a version? Smooth startup? Have you run it on 6S yet?

-Brian
http://www.youtube.com/watch?v=U7WKg...e=channel_page

check the video,it e-mike runnig the 150amp at 6s
   
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Revracer
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02.19.2009, 05:42 PM
Has anyone mounted one of these in a converted revo? I really need a budget ESC and this would be perfect, but size kills... I worry about flipping and having the body crush in only a few MM to smash the ESC... Anyway to shrink it down or to mount it on a side so I could keep it away from the top of the tranny? Thanks
   
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jzemaxx
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02.19.2009, 05:57 PM
Not to terribly big.....

http://i438.photobucket.com/albums/q...g?t=1231473489

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Revo 3.3 BL- 1515 1Y
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Losi 8B-E 2.0 NEU/MMM
   
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Revracer
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02.19.2009, 06:03 PM
Mine will be in a converted revo and will be sitting on top of the transmission most likely though. Unless I can find a new way to mount it...

How tall is the fan? Im really anxious to hear the temp difference between fan and no fan on it. And anyone think it could turn a 3000kv Mega 6pole motor?
Last edited by Revracer; 02.19.2009 at 06:05 PM.
   
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jzemaxx
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02.19.2009, 06:06 PM

Serpent S811-E Tekin
Revo 3.3 BL- 1515 1Y
Mugen MBX6 NEU/MMM
Mugen MBX6-T NEU/MMM
Losi LST2.0 MT NEU/MMM
Losi 8T RTR 2.0 NEU/MMM
Losi 8T 2.0 NEU/MMM
Losi 8B-E 2.0 NEU/MMM
Last edited by jzemaxx; 02.19.2009 at 06:07 PM.
   
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