RCCrawler Forums

xj_man_646 · 03-11-2010, 12:55 PM

Been searching on here for awhile for proper wiring a bec to the servo instead of plugging it right into the servo. Does anybody have a wiring diagram or can explain it a little better than whats on this site? And if anyone knows what wires on my CKRC wiggle coorespond to the red,black,white wires on a futaba servo.

Running a CC 10 amp w/ a sidewinder esc.

Thanks for the help

engineerjoe · 03-11-2010, 01:30 PM

read this:

Definitive wiring diagrams for BECs Rx Servos Motors etc.

LincolnBlack · 03-11-2010, 01:49 PM

This may help.

Its using two BECs instead of one, but you can wire it the same. There is also a dig servo powered off the BEC as well, but you can ignore if its N/A. The M and F I've got writen there denote if there is a male or female receiver plug on the end of the wire - eg the two signal wires going from the servos to the Rx have male plugs on the ends.

Narly1 · 03-11-2010, 02:03 PM

The only thing I would add is to make yourself a Y harness that connects between the BEC (for the + (red) and - (ground, black) wires), the receiver ( for the signal (white or yellow) wire) and the servo.

That way you don't have to cut any of the servo or BEC wires or pull contacts out of connectors.

Narly1

xj_man_646 · 03-13-2010, 08:54 AM

Wow! what a difference, thanks for the diagrams. How hot does does the servo get while crawling?

LincolnBlack · 03-13-2010, 02:18 PM

No problem. Glad you could read it!

Depends what you're doing with the servo as to how hot it gets. If you're constantly stalling it out by getting wheels jammed up etc, it may get too hot to touch - well, my 7955 does anyway.

03-11-2010, 12:55 PM	#1
xj_man_646 Rock Stacker Join Date: Dec 2005 Location: Houghton Posts: 54	Wiring Bec directly to servo Been searching on here for awhile for proper wiring a bec to the servo instead of plugging it right into the servo. Does anybody have a wiring diagram or can explain it a little better than whats on this site? And if anyone knows what wires on my CKRC wiggle coorespond to the red,black,white wires on a futaba servo. Running a CC 10 amp w/ a sidewinder esc. Thanks for the help

03-11-2010, 01:49 PM	#3
LincolnBlack Quarry Creeper Join Date: Sep 2007 Location: Central Coast, NSW, Australia Posts: 277	This may help. Its using two BECs instead of one, but you can wire it the same. There is also a dig servo powered off the BEC as well, but you can ignore if its N/A. The M and F I've got writen there denote if there is a male or female receiver plug on the end of the wire - eg the two signal wires going from the servos to the Rx have male plugs on the ends. Last edited by LincolnBlack; 03-11-2010 at 01:50 PM. Reason: added details

03-11-2010, 02:03 PM	#4
Narly1 Quarry Creeper Join Date: Jul 2008 Location: Erin, Ontario, CANADA Posts: 471	The only thing I would add is to make yourself a Y harness that connects between the BEC (for the + (red) and - (ground, black) wires), the receiver ( for the signal (white or yellow) wire) and the servo. That way you don't have to cut any of the servo or BEC wires or pull contacts out of connectors. Narly1 Last edited by Narly1; 03-11-2010 at 02:12 PM.

03-11-2010, 01:30 PM	#2
engineerjoe Rock Crawler Join Date: Jan 2006 Location: SUPERMOTO heaven Posts: 695	read this: Definitive wiring diagrams for BECs Rx Servos Motors etc.

03-13-2010, 08:54 AM	#5
xj_man_646 Rock Stacker Join Date: Dec 2005 Location: Houghton Posts: 54	Wow! what a difference, thanks for the diagrams. How hot does does the servo get while crawling?

03-13-2010, 02:18 PM	#6
LincolnBlack Quarry Creeper Join Date: Sep 2007 Location: Central Coast, NSW, Australia Posts: 277	No problem. Glad you could read it! Depends what you're doing with the servo as to how hot it gets. If you're constantly stalling it out by getting wheels jammed up etc, it may get too hot to touch - well, my 7955 does anyway.

Sponsored Links

RCCrawler Forums

Thread: Wiring Bec directly to servo