Go Back   RCCrawler Forums > RCCrawler General Tech > Electronics
Loading

Notices

Thread: Brushed vs Brushless

Reply
 
LinkBack Thread Tools Display Modes
Old 09-09-2009, 01:53 PM   #1
Newbie
 
Join Date: Aug 2009
Location: San Diego
Posts: 17
Default Brushed vs Brushless

I am new to the crawlers and was wondering what the advantage would be to having the brushless motor in the crawler. Is it just for speed or is there another advantage? I know with the lower gearing it won't get up and go like my SC trucks but a little more speed would be great.
throwinrox is offline   Reply With Quote
Sponsored Links
Old 09-09-2009, 02:09 PM   #2
Rock Crawler
 
Join Date: Mar 2009
Location: Victoria BC
Posts: 988
Default

the brushless will give you more speed, and some people like that, but a brushed motor will be alot smoother on the throttle curve and give you more controll, a good quality hand wound ( holmeshobbies , tekin pro) in the 35t range on 3s lipo will give you plenty of wheel speed and be nice and smooth..

just my $.02
ultimate_monkey is offline   Reply With Quote
Old 09-09-2009, 02:19 PM   #3
Newbie
 
Join Date: Aug 2009
Location: San Diego
Posts: 17
Default

right now i have the novak crawler with the 55t motor and it is snail slow with a 4500 NiMh. I put a 2s lipo in it and it is a little better but not much. I am thinking about a BL with a 13.5t. And I can run either my 2s or 3s. How does that sound?
throwinrox is offline   Reply With Quote
Old 09-09-2009, 02:27 PM   #4
Rock Crawler
 
Join Date: Mar 2009
Location: Victoria BC
Posts: 988
Default

i think once you get to that low of a turn your gonna loose any crawability of the truck, sure it will be fast but thats not the name of the game.

unless your more after a rock racer then a crawler... and BTW batter Mah effect run time not speed, the 2s got better cuz the stick pack was 7.2volts and the 2s was 7.4 , volts = power, mah = run time.. and your esc wont work with brusless or with 3s

here is a HH 35t hand wound on a 3s

http://www.youtube.com/watch?v=0_muTp08x7I&feature=fvsr

plent of speed and definatly a part breaker if your not carful

Last edited by ultimate_monkey; 09-09-2009 at 02:30 PM.
ultimate_monkey is offline   Reply With Quote
Old 09-09-2009, 03:04 PM   #5
Newbie
 
Join Date: Aug 2009
Location: San Diego
Posts: 17
Default

Quote:
Originally Posted by ultimate_monkey View Post
i think once you get to that low of a turn your gonna loose any crawability of the truck, sure it will be fast but thats not the name of the game.

unless your more after a rock racer then a crawler... and BTW batter Mah effect run time not speed, the 2s got better cuz the stick pack was 7.2volts and the 2s was 7.4 , volts = power, mah = run time.. and your esc wont work with brusless or with 3s

here is a HH 35t hand wound on a 3s

http://www.youtube.com/watch?v=0_muTp08x7I&feature=fvsr

plent of speed and definatly a part breaker if your not carful
thanks for that info. I came across the 18.5t and it did seema little low to me and now I know for sure. I'm not looking for a lot of speed just a little more as i run on the flat ground. I see that my ESC now will only run the 2s so I havn't used it with my 3s. I will replace both ESC and motor at the same time. I will check out that video when i get to my home pc.
throwinrox is offline   Reply With Quote
Reply




Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -6. The time now is 10:53 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.
Copyright 2004-2014 RCCrawler.com