Go Back   RCCrawler Forums > RCCrawler General Tech > Electronics
Loading

Notices

Thread: Old school Johnson silver can question.

Reply
 
LinkBack Thread Tools Display Modes
Old 09-27-2011, 11:14 PM   #1
Newbie
 
Join Date: Sep 2011
Location: canada
Posts: 12
Default Old school Johnson silver can question.

So I have a pair of these things I plan to use for my clodbuster crawler I'm cobbling together, does anyone know offhand what the maximum amp draw for these things is?
Meatbag is offline   Reply With Quote
Sponsored Links
Old 09-28-2011, 10:06 AM   #2
I wanna be Dave
 
Join Date: Dec 2008
Location: Madrid, IA
Posts: 2,015
Default

it would all depend on the load they were put under, under a very heavy load the amp draw can skyrocket. why do you want to know? is it for a battery or speed controller selection?
benoj is offline   Reply With Quote
Old 09-29-2011, 04:52 PM   #3
Rock Crawler
 
Join Date: Aug 2007
Location: Casper, WY
Posts: 540
Default

Not sure on that particular motor but here's a generic 540.
http://banebots.com/pc/MOTOR-BRUSH/M5-RS540-12

You probably have a stall current in the 40-50 amp range (45 for motor shown). Load, circuit resistance, battery capability, etc can all effect the draw.
John82601 is offline   Reply With Quote
Old 10-01-2011, 08:22 AM   #4
Newbie
 
Join Date: Sep 2011
Location: canada
Posts: 12
Default

Cool beans, that's exactly what I was looking for. I was checking to see if the Velenion system from my stampede 4x4 would handle two silver cans in parrallel. That esc with either a pair of 3300 mah nimh run in parrallel or one of my 5000 mah 2s 35c lipo's should run my crawler just fine.
Meatbag 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 03:42 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