Welcome to the WIMAC forums.

You are currently viewing our site as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.

Go Back   WIMAC > General > General Discussion

General Discussion A place to talk about anything R/C or otherwise.

Thread Tools Display Modes
Old 4 Weeks Ago
alanh alanh is offline
Club Member
First Name: alan
Last Name: Holtzman
MAAC Number: 33756
WIMAC WINGS: Solo Planes
Join Date: Aug 2017
Posts: 39
alanh is on a distinguished road
inrunner vs outrunner

What are the differences between inrunner and outrunner brushless rc motors and which is the best choice to use?
Reply With Quote
Old 4 Weeks Ago
MichaelLevy MichaelLevy is offline
Club Member
First Name: Michael
Last Name: Levy
MAAC Number: 15553
WIMAC WINGS: Solo Planes
Join Date: Oct 2009
Posts: 244
MichaelLevy is on a distinguished road
Inrunners are smoother hence better sound if you fly an edf, they are more powerful, generally provide higher rpm, but they use up more energy and are heavier. Also a bit more costly.
Reply With Quote
Old 4 Weeks Ago
Xavier's Avatar
Xavier Xavier is offline
Non-WIMAC Member
First Name: Xavier
Last Name: Mouraux
MAAC Number: 57581
WIMAC WINGS: Solo Planes
Join Date: Jan 2008
Posts: 738
Xavier is on a distinguished road
For similar watts, the outrunner usually have more torque and less RPM so they could turn larger prop. It maybe due to the larger diameter of the motor itself.
The inrunner are easier to use with gear reduction than outrunner. They could then turn the same prop as the outrunner.
Reply With Quote


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Display Modes

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 Off

Forum Jump

All times are GMT -4. The time now is 07:28 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.