Brushless Motor Wiring Help Needed

Brushless, lipo, spectrum, etc...

Moderators: scr8p, klavy69

Post Reply
User avatar
LTO_Dave
Approved Member
Posts: 1725
Joined: Tue Mar 03, 2009 3:33 am
Location: Rossiter, PA
Has thanked: 46 times
Been thanked: 225 times

Brushless Motor Wiring Help Needed

Post by LTO_Dave »

So I just installed an Orion Vortex Experience 2 sensorless brushless motor and ESC into my RC10, and I want to make sure I connect the three motor wires correctly.

All three wires on both the motor and ESC are black and have no color coding or writing on them. This is all the instructions say:

- Connect the three motor wires from the motor to the ESC

Is there a certain way to connect these wires? Or if it runs in reverse, which two would I switch?

Thanks in advance from a brushless n00b. :mrgreen:

User avatar
THEYTOOKMYTHUMB
Super Member
Posts: 6808
Joined: Wed Oct 22, 2008 5:15 pm
Location: Evansville, IN
Has thanked: 2108 times
Been thanked: 1335 times

Re: Brushless Motor Wiring Help Needed

Post by THEYTOOKMYTHUMB »

If it runs in reverse you can switch any two of the wires until it goes forward. You won't harm the motor in any way. Or you can drive in reverse really fast. :mrgreen:
"The world looks so much better through beer goggles: Enjoy today, you never know what tomorrow may bring."
Ken

THUNDERSTRIKE1
Approved Member
Posts: 2022
Joined: Sat Jan 20, 2007 4:41 pm
Location: Cape Carteret.NC
Been thanked: 22 times

Re: Brushless Motor Wiring Help Needed

Post by THUNDERSTRIKE1 »

I was wondering the same thing since im a brushless noob also.Looks like they woulda labeled the dang things with the prices they charge for the crap.DON

User avatar
Coelacanth
Approved Member
Posts: 7361
Joined: Thu Jul 29, 2010 6:20 pm
Location: Alberta, Canada
Has thanked: 16 times
Been thanked: 280 times

Re: Brushless Motor Wiring Help Needed

Post by Coelacanth »

The instructions on most brushless, sensorless motors I've seen state to simply reverse any two wires to reverse motor direction.

What sucks is that you end up with a wonky-looking wiring setup! The 2 BL setups I've done so far, NEITHER of them spun in the correct direction when I color-matched the wires to the ESC. D'oh! :?
Completed projects: CYANide Onroad Optima | Zebra Gold Optima | Barney Optima | OptiMutt RWD Mid
Gallery - Coel's Stalls: Marui Galaxy & Shogun Resto-Mods | FrankenBuff AYK Buffalo | 1987 Buick GNX RC12L3

User avatar
lpddpd
Approved Member
Posts: 252
Joined: Wed Jun 16, 2010 7:05 pm
Location: Central California

Re: Brushless Motor Wiring Help Needed

Post by lpddpd »

This happened on one of my Castles too. Just swapped 2 wires and it worked fine, but the wires don't match now. I think, I could just plug the esc into the castle link and tell it to reverse rotation if I wanted to fix that, but then if I switch out motors, those would all go in reverse. :lol:

User avatar
THEYTOOKMYTHUMB
Super Member
Posts: 6808
Joined: Wed Oct 22, 2008 5:15 pm
Location: Evansville, IN
Has thanked: 2108 times
Been thanked: 1335 times

Re: Brushless Motor Wiring Help Needed

Post by THEYTOOKMYTHUMB »

Have you guys tried disconnecting them and re-connecting them? I just wonder if the motor is in a slightly different positon one time vs the other if it might run the other way. Just a theory. I doubt it since if that theory were true then the motor could run a different direction with every pull of the trigger. I would still think that these companies would have to have some reason to believe that the correct colors should line up and run in the proper direction. If anyone tries please let me know what happens. I've gone to all Castle, but they all run the right direction with matching colors everytime so I can't test the theory. Just a thought.
"The world looks so much better through beer goggles: Enjoy today, you never know what tomorrow may bring."
Ken

Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post
  • BRUSHLESS WIRING HELP
    by FasterLouder » » in Modern Electronics
    4 Replies
    496 Views
    Last post by FasterLouder
  • wiring brushed motor
    by Biz73 » » in 21st Century Modern
    4 Replies
    1460 Views
    Last post by Biz73
  • Question about motor endbell wiring
    by Coelacanth » » in Vintage Electronics
    7 Replies
    824 Views
    Last post by RCveteran
  • Is an ESC fan needed for 17.5 brushless?
    by aconsola » » in Modern Electronics
    7 Replies
    830 Views
    Last post by badhoopty
  • A good motor/ESC/brushless motor setup - questions inside!
    by uniquenamehere » » in Modern Electronics
    4 Replies
    1596 Views
    Last post by uniquenamehere
  • Motor guard trade needed
    by shodog » » in RC10 Buggy Forum
    16 Replies
    1090 Views
    Last post by asashaw
  • Tamiya motor experts needed...
    by SofaKing » » in Vintage Electronics
    7 Replies
    2320 Views
    Last post by tamiyadan
  • CAM Motor Info Needed
    by LTO_Dave » » in Vintage Electronics
    0 Replies
    659 Views
    Last post by LTO_Dave

Return to “Modern Electronics”

Who is online

Users browsing this forum: No registered users and 7 guests