View Full Version : Source for Small Stators?

01-02-2007, 02:34 AM
Does anyone know of a source for small stators?
I'm looking for stators with a diameter of about 16 mm.

01-02-2007, 03:01 PM
www.rcgroups.com/forums/showthread.php?t=612543#post6638977 (http://www.rcgroups.com/forums/showthread.php?t=612543#post6638977)

You could also ask Ryan at www.customcdr.com , he had 16mm stators made in Germany (not on customcdr site) for this beauty:

Excellent motor building articles by Brian Mulder, a must read, will prevent you from asking a lot of questions :-)
-> Articles by SouthEasterners.
-> Electric Motors - part 1-5

Do-it-yourself motor homepages, manuals/tutorials, checks and tests in the first message of this motor builders tips and tricks thread. The checks and tests may save you from frying your controller or motor. Thread is active, bookmark it for future reference and subscribe to it:
http://www.rcgroups.com/forums/showthread.php?t=240993 (sticky thread, at top of subforum)

Vriendelijke groeten ;) Ron
• diy brushless motor discussion group (http://www.yahoogroups.com/group/lrk-torquemax)
• Drive Calculator (http://www.yahoogroups.com/group/D-calc/) download & discussion group
• int. E fly-in & diy outrunner meet (http://home.hetnet.nl/%7Eronvans/), Aug.26 2007, Nijmegen, the Netherlands

01-02-2007, 05:57 PM
Thanks Ron, for the info about the stator and CustomCDR's new motor.
I will contact Ryan.

01-03-2007, 08:15 PM
GB has 17.8mm 9-pole stators: http://www.gobrushless.com/store/cgi-bin/cp-app.cgi?pg=prod&ref=S-178-40-9&cat=stators&catstr=HOME:stators

01-03-2007, 08:30 PM
Thanks Steve, for the Go Brushless lead.
I tried their website recently, but they were shut down for the holidays, and for some odd reason, none of their products could even be viewed, during their shutdown.
Thanks to Ron's tip; I did contact CustomCDR, and I'm purchasing a few of their new small motors.
I think I'll also buy a few of the Go Brushless stators just to play around with, trying different winds.
Thanks again for responding to my original inquiry.
Bob W

01-04-2007, 02:00 PM
Yep GB was shut down for the holidays - we needed a break and went skiing. ;)

As far as none of the products being viewable, for that I apologize. Quirk with the software, but should be remedied shortly.

01-05-2007, 12:25 AM
Oops; I didn't realize that you "are" Go Brushless!:o
Hope the snow conditions were good for you.:)
One question seems to lead to others; is it your intent to eventually offer endbells & magnets suited for use with your new 17.8 mm. stators?
Also, what is the inner hole size or configuration on the new 17.8 mm. stator?
BTW - I am a past customer.:)
Bob W

01-05-2007, 05:25 PM
Hey Bob, snow was ok... or what was left of it... it was over 50 degrees for most of the trip. :/ I'm not so much GB as I am a servant to it. ;) There's a few of us too, too much work for a 1-man show.

I'll PM you the specs on the stator as well as update the website (didn't realize that info was still missing). It's a 9-pole FYI, and yes we'll be offering the rest of the parts soon as a kit as well as a ready-to-run motor. :)

01-05-2007, 05:42 PM
Thanks for the info, and I'll look forward to receiving the stator specs.
Bob W

Dr Kiwi
01-24-2007, 03:36 AM
Anyone know of a source for 20mm x 3mm x 12-pole stators?

02-13-2007, 08:35 PM
Kiwi, if weight isn't critical, you would always use (2) 20mm stators to make an 18-pole core.

02-14-2007, 02:22 PM
Anyone know of a source for 20mm x 3mm x 12-pole stators?
@ the Dr,

I believe I have some 20mm in one of my boxes, I'll look to see.

Does anyone have a use for ~25mm x ~2.2mm x ~10mm, 9 and 12 pole stators? I have ALOT of them, and still coming daily.
I have stators up to ~55mm diameter.
If anyone is interested, PM me.