RC-Monster Forums  

Go Back   RC-Monster Forums > Support Forums > Brushless

 
 
Thread Tools Rating: Thread Rating: 5 votes, 5.00 average. Display Modes
Prev Previous Post   Next Post Next
Old
  (#6)
zeropointbug
Z-Pinch racer
 
zeropointbug's Avatar
 
Offline
Posts: 3,141
Join Date: Nov 2006
Location: SK, Canada
09.08.2007, 11:43 PM

Here is what I did to my 'Quark', if you want to call it that anymore. I used some flattened copper tube as buss bar and soldered 6 extra caps directly to the board. After I did that, I got magic-Mike the make me a FET clamp to squeeze the FETs with thermal paste (AS-5), and mounted it to a large heatsink for great cooling.... a little overkill, yes.... do I regret it, never!

Anyways, it runs even better now with these mods to it, smoother (if that's possible), I can't even try to make it cog, it seems like a sensored brushless system now. It stays super cool running 7s2p A123 (equal 6s lipo) on a Neu 1512 3D (1700Kv.), and it has got awesome power with power readings on Eagletree of 2100 watt spikes. The motor gets up to 160F at the end of a 30 min runtime.

EDIT: I also got my caps from AAngel. A group purchase sorta.
Attached Thumbnails
Click image for larger version

Name:	DSC06505 (Small).JPG
Views:	1092
Size:	53.8 KB
ID:	3208   Click image for larger version

Name:	DSC06496 (Small).JPG
Views:	1026
Size:	48.9 KB
ID:	3209  


“The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens
   
Reply With Quote
 


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

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

Forum Jump







Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
vBulletin Skin developed by: vBStyles.com