R/C Tech Forums

Go Back   R/C Tech Forums > General Forums > Electric On-Road

Reply
 
Thread Tools Search this Thread
Old 06-10-2012, 09:26 PM   #1
Tech Regular
 
addicted427's Avatar
 
Join Date: Aug 2010
Posts: 369
Trader Rating: 36 (100%+)
Default Confused on motor rotors

I see that they sell a lot of different rotors for the revtech motors.

What is the difference on the rotors.? 12.3 12.4 12.5. How can I tell what rotor my revtech has in it now....I bought it used.

Thanks.
__________________
Daniel Martinez
TLR
Crown hobbies in Miami.
Lead Finger RC*Up-grade RC*Pro-line Racing*Kal-Gard Lubricants
addicted427 is offline   Reply With Quote
Old 06-10-2012, 09:30 PM   #2
Tech Champion
 
skypilot's Avatar
 
Join Date: Mar 2007
Posts: 9,524
Trader Rating: 14 (100%+)
Default

Quote:
Originally Posted by addicted427 View Post
I see that they sell a lot of different rotors for the revtech motors.

What is the difference on the rotors.? 12.3 12.4 12.5. How can I tell what rotor my revtech has in it now....I bought it used.

Thanks.
is the size of the rotor, some rotors have color coded rings on them, get a pair of calipers and measure the rotor, then you will know. generally, 12.3 is going to have more rpm, 12.5 is going to have more torque
__________________
semi retired..
skypilot is offline   Reply With Quote
Old 06-10-2012, 09:57 PM   #3
Tech Fanatic
 
Robertcooper88's Avatar
 
Join Date: Jun 2010
Location: Loxahatchee
Posts: 806
Trader Rating: 15 (100%+)
Default

There is no 12.4 rotor for trinity rotors, a rotor that is below 12.4 is considered a 12.3 rotor. A rotor larger than 12.4 is considered 12.5.
__________________
DischargeRC.com - Race-Opts MTS T2 - TRINITY FOR POWER
Robertcooper88 is offline   Reply With Quote
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
i need a 17.5 sensorless motor? ???????? LOSIRACER77 Electric Off-Road 21 04-14-2011 07:31 PM
Brushless Motor Rotor Differences MoonTrap Electric On-Road 19 05-28-2009 04:42 PM
Idea to Use brushed motor dyno for brushless JevUK Electric On-Road 45 04-06-2009 10:52 AM
17.5 Brushless Motor opinion yeahyeah Australian Racing 89 02-01-2009 03:13 PM



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are On
Pingbacks are On
Refbacks are Off



All times are GMT -7. It is currently 11:55 AM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Powered By: vBulletin v3.9.2.1
Privacy Policy | Terms of Use | Advertise Content © 2001-2011 RCTech.net