01-22-2014, 06:14 AM | #1 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| what brushless for me
well im going brushless and I wanna stay in the 75/100$ range ive read alot and cant come up with an answer since i have no idea how a 4600kv would feel compaired to a 7700kv right now im running SV3 and 2x 2200 3s in parallel on a ultra 4 i do more rock race an trail than crawling what ur guys take on a motor for me? |
Sponsored Links | |
01-22-2014, 09:06 AM | #2 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| Re: what brushless for me
37 views not 1 opinion
|
01-22-2014, 09:09 AM | #3 |
Scale Detail Engineering Join Date: Apr 2010 Location: Turtle Island
Posts: 5,573
| Re: what brushless for me
those are both really high kv's for our applications... and if not sensored, they are gonna suck doing anything but high speed runs. Hera is running a Pro4 4000kv (sensored) with a 2 speed trans geared as low as I can get it... and that's worked pretty well. Mellon's, my "scx10" is running the Pro4 3300kv with great results. |
01-22-2014, 09:21 AM | #4 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| Re: what brushless for me
sv3 isnt sensored
|
01-22-2014, 09:37 AM | #5 |
Scale Detail Engineering Join Date: Apr 2010 Location: Turtle Island
Posts: 5,573
| Re: what brushless for me
I didn't think so... just letting you know, those motors are not going to be much fun imho. I run a 7700kv in my foff and it 's really only good at going balls out. Anything else is just frustrating. |
01-22-2014, 09:54 AM | #6 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| Re: what brushless for me
i was using them as a ex. there are just so many i dont no where to start thats why i told my use an rig its going in
|
01-22-2014, 09:58 AM | #7 |
Scale Detail Engineering Join Date: Apr 2010 Location: Turtle Island
Posts: 5,573
| Re: what brushless for me
Honestly, imo, non sensor brushless systems do not work well for rock racing or crawling... at all. I first ran the VXL with a Summit 2 speed when I built my first scaler... it was ok at best. If you really want to run brushless and enjoy it, you have to go sensored. |
01-22-2014, 10:04 AM | #8 |
Rock Crawler Join Date: Jan 2013 Location: Middleburg Florida
Posts: 920
| Re: what brushless for me
Get a sensored ESC like an MMP, then take some time and keep your eyes peeled here or on ebay for either a Tekin ROC 412 3100KV or a Tekin Pro4 3300kv, they can be had for about $100 if you take your time and look around.
|
01-22-2014, 10:31 AM | #9 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| Re: what brushless for me
right now iv got a 21t an i like it a lot an new esc isnt in the budget i just picked up the SV3 maybe 3 runs on it i was wanting input on a brushless motor
|
01-22-2014, 11:51 AM | #10 |
RCC Addict Join Date: Mar 2013 Location: Oklahoma City
Posts: 1,685
| Re: what brushless for me
Thats a tough call. Like stated earlier, if you're going brushless and you want slow speeds, you almost have to go with a sensored motor and esc. BUT, I have used brushless motors without a sensor and they work alright since I'm not rock crawling with them. The TIMBUK2 setup and the MMP/pro4 are a common setup but those are costly. With the castle ESC you have, you may almost be better off running a really nice brushed motor. I am a fan of Team Brood myself but I'm guessing you want to stick with brushless. In that case, maybe a 2200-3500 kv motor at best. Anything higher would be too much power and you'll be replacing drive line components. |
01-22-2014, 12:10 PM | #11 |
I wanna be Dave Join Date: May 2007 Location: Fairfield ME
Posts: 3,886
| Re: what brushless for me
You can always buy a sensored motor and use it with your sv3 until you are discouraged enough to go buy a MMP.
|
01-22-2014, 12:22 PM | #12 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| Re: what brushless for me |
01-22-2014, 12:57 PM | #13 |
Scale Detail Engineering Join Date: Apr 2010 Location: Turtle Island
Posts: 5,573
| Re: what brushless for me |
01-22-2014, 01:14 PM | #14 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| Re: what brushless for me |
01-22-2014, 01:37 PM | #15 |
I wanna be Dave Join Date: May 2007 Location: Fairfield ME
Posts: 3,886
| Re: what brushless for me |
01-22-2014, 01:40 PM | #16 |
Rock Crawler Join Date: May 2012 Location: Columbus
Posts: 676
| Re: what brushless for me
ooh ok thanks i didnt want to see a 70$ esc go up in smoke iv done it once an learned my lesson
|
01-23-2014, 02:10 AM | #17 |
Newbie Join Date: Jan 2014 Location: NC
Posts: 26
| Re: what brushless for me
4600KV, I don't think you SV3 can load 7700kv.
|
| |