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09-23-2010, 04:08 PM | #1 |
Rock Stacker Join Date: Sep 2010 Location: Medway
Posts: 60
| VXL + sensored motor combo?
I was lookingat getting a SCX10 TR and wanted to put a waterproof ESC in so I figured go big or go home by getting the VXL. Since its a crawler a sensired motor would make sense. I was wondering what are some recommendations. I was thinking a novak but I have no clue what to get. Thanks
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09-23-2010, 04:35 PM | #2 |
Pebble Pounder Join Date: Jul 2010 Location: woodland
Posts: 143
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I installed a vxl-3s with a 35t motor in my nightcrawler and it works great
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09-23-2010, 04:41 PM | #3 |
I wanna be Dave Join Date: Dec 2008 Location: Madrid, IA
Posts: 2,015
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as for brand it doesnt matter a ton depending on the battery u are running for a s2 lipo i would try something around 13.5t-21.5t for 3s lipo something around 17.5t-21.5t. but novak and tekin are 2 good brands
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09-23-2010, 05:52 PM | #4 |
Rock Stacker Join Date: Sep 2010 Location: Medway
Posts: 60
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I was planning on running mostly 2s lipo and occasionally 3s. So how does the t of the motor work? I know it stands for turns. So the lower the faster? Do you think 16 would be good to run both 2s and 3s? I kooked at novak's site and they only have 13.5, 17.5, and 21.5 Out of these which should I get http://www.teamnovak.com/products/br...pec/index.html http://www.teamnovak.com/products/br...ors/index.html http://www.teamnovak.com/products/br...tor/index.html Could I do the 13.5 crawler? And the 17.5 or the 13.5 fot the tekin? http://teamtekin.com/blmotors.html Last edited by 02hawk; 09-23-2010 at 05:59 PM. Reason: Forgot to add links |
09-24-2010, 09:01 AM | #5 |
Quarry Creeper Join Date: Jul 2009 Location: Derby
Posts: 491
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The lower number of turns a motor has, the faster the motor spins and the less torque it has. therefore, the higher the number of turns, the slower the motor is but it will have more torque.. It's always a trade-off depending on what you what to do.. As John Holmes (Holmes Hobbies) states, gear down and volt up |
09-24-2010, 11:56 AM | #6 |
I wanna be Dave Join Date: Dec 2008 Location: Madrid, IA
Posts: 2,015
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i would try the 17.5t for decent spped and torque on 3s and good torque with a lil bit less speed on 2s
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09-25-2010, 06:32 AM | #7 |
Rock Stacker Join Date: Sep 2010 Location: Medway
Posts: 60
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Ok so I'll go with the 17.5 or the 18.5 crawler. But which motor out of the linked would be the best? Thanks for the replies |
09-25-2010, 10:58 AM | #8 |
I wanna be Dave Join Date: Dec 2008 Location: Madrid, IA
Posts: 2,015
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if your set on a novak motor which is a good choice i would go with the 17.5t ballistic spec because the 18.5t ballistic crawler is way slow because of the larger rotor. the spec motor will have a good mix of speed and torque for your scx tr
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09-25-2010, 11:00 AM | #9 | |
RCC Addict Join Date: Dec 2007 Location: Chuck Chuck Chuckin Rocks.
Posts: 1,224
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The only problem is the VXL won't run 4s. Go with the Mamba Max Pro. Again, just my opinion. The 21.5 will have a sweet low-end and still be very fast on 4s. You could probably start out with a 12 or 14 tooth pinion also. You will have axle snapping torque either way, so hang on a pull the trigger. JC | |
09-25-2010, 09:41 PM | #10 |
I wanna be Dave Join Date: Feb 2009 Location: 20 miles southeeast of downtown Sacramento
Posts: 2,373
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I've heard the crawler motors only work with the goat?????
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09-25-2010, 10:00 PM | #11 |
Moderator Join Date: Jul 2007 Location: Texas baby!
Posts: 1,498
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I wouldn't recommend running sensored with the VXL. Yes it has the hardware to support it but the locked rotor detection is way to aggressive for crawling, it constantly kicks in requiring you to unplug the battery to reset. Take it from someone who knows first hand |
09-26-2010, 09:40 AM | #12 |
I wanna be Dave Join Date: Dec 2008 Location: Madrid, IA
Posts: 2,015
| no the goat esc needs a crawler motor to have the instant reverse and drag brake any onther brushless motor it will turn into a novak havok esc, but the novak crawler motors will work with any othe sensored esc. like a mmp or tekin rs
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09-26-2010, 10:06 AM | #13 |
Rock Stacker Join Date: Aug 2010 Location: nanoose bay, bc, canada
Posts: 94
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so, that little mystery plug on the front of my VXL esc is for a sensored motor plug? that makes sense, i have been wondering what that plug was for for a long time! thanks
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09-26-2010, 11:30 AM | #14 |
I wanna be Dave Join Date: Nov 2009 Location: Houston
Posts: 2,004
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09-26-2010, 11:35 AM | #15 | |
Moderator Join Date: Jul 2007 Location: Texas baby!
Posts: 1,498
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09-26-2010, 12:30 PM | #16 |
Rock Crawler Join Date: Jun 2009 Location: summertown
Posts: 512
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Hippie, the crawler motors will work with MMP too!!! ive got one on all three of my crawlers, (2 LCC's, and 1 Axial)
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09-26-2010, 01:43 PM | #17 |
I wanna be Dave Join Date: Feb 2009 Location: 20 miles southeeast of downtown Sacramento
Posts: 2,373
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09-29-2010, 07:22 PM | #18 |
Rock Stacker Join Date: Sep 2010 Location: Medway
Posts: 60
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Ok so 17.5 ballistic. I was hoping to go with the VXL b/c its waterproof I heard on the traxxas forums that it is good with sensored motors. I could just wait a year to waterproof a mmp esc in a year |
01-15-2011, 07:14 PM | #19 |
Quarry Creeper Join Date: Sep 2008 Location: Rogue River
Posts: 274
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Whoodie, What were you running the VXL and 18.5 in?
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01-15-2011, 09:11 PM | #20 |
Moderator Join Date: Jul 2007 Location: Texas baby!
Posts: 1,498
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Tags |
axial, novak, scx, sensorless, traxxas vxl |
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