Go Back   RCCrawler Forums > RCCrawler General Tech > Electronics
Loading

Notices

Thread: brushless..........

Reply
 
LinkBack Thread Tools Display Modes
Old 11-13-2008, 06:01 PM   #1
Quarry Creeper
 
Join Date: Mar 2008
Location: richmond
Posts: 240
Default brushless..........

what is the difference between outrunner/inrunner brushless motors?

and will you see increased run times with brushless?
crawldad91 is offline   Reply With Quote
Sponsored Links
Old 11-13-2008, 07:42 PM   #2
Rock Crawler
 
Join Date: Apr 2008
Location: Rancho Cucamonga
Posts: 520
Default

The difference is that inrunners are sensored which means they are smoother. Outrunners don't have the best low speed control. You may see some battery time increase but it depends on how you drive.
rc4x4crawler is offline   Reply With Quote
Old 11-14-2008, 12:49 PM   #3
K_B
I wanna be Dave
 
Join Date: May 2005
Location: Anchorage, Alaska
Posts: 2,048
Default

Inrunners can be sensored and unsensored. The difference is in the construction. An inrunner has a rotor that spins within the motor can like a standard brushed motor. With an outrunner, the motor can itself spins. Outrunners generally have more torque for their size. But like was said, startup can be a problem.

A good example of a sensored inrunner is the Novak Goat motor. An example of a brushless outrunner motor would be the Holmes Hobbies Crawlmaster series.

Unsensored inrunners are generally used for high speed applications...
K_B is offline   Reply With Quote
Old 11-18-2008, 01:17 AM   #4
Rock Stacker
 
Join Date: Sep 2008
Location: Fontana, CA
Posts: 88
Default

can you run a sensored motor with any ESC (brushless capable). or are there sensored specific ESC's?
sbchero is offline   Reply With Quote
Old 11-19-2008, 12:57 PM   #5
K_B
I wanna be Dave
 
Join Date: May 2005
Location: Anchorage, Alaska
Posts: 2,048
Default

Don't quote me on this, but I believe you can run a sensored motor with a non-sensored ESC but not vice-versa.
K_B is offline   Reply With Quote
Old 11-19-2008, 05:20 PM   #6
I wanna be Dave
 
Join Date: Oct 2005
Location: Columbia TN
Posts: 6,154
Default

Quote:
Originally Posted by rc4x4crawler View Post
The difference is that inrunners are sensored which means they are smoother. Outrunners don't have the best low speed control. You may see some battery time increase but it depends on how you drive.
Kamikaze is offline   Reply With Quote
Old 11-23-2008, 09:44 AM   #7
Rock Crawler
 
Join Date: Aug 2008
Location: Tucson
Posts: 625
Default

ohhh, I get it.

Quote:
Originally Posted by Kamikaze View Post

Last edited by Ripperfi; 11-23-2008 at 10:39 PM.
Ripperfi 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 03:41 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