gear motors

josh · Post by **josh** » Sat Nov 24, 2007 8:05 pm

I have 3x 440 rpm which i would either like to sell for 32 pound (incl p&p) does that sound reasonable? or to swap for a pair of the next speed down ones from precision micro drives.

Flippt · Post by **Flippt** » Sun Nov 25, 2007 12:06 am

Whats the shaft length?

josh · Post by **josh** » Sun Nov 25, 2007 8:25 am

the shorter ones i think it's around 5mm

peterwaller · Post by **peterwaller** » Sun Nov 25, 2007 10:41 am

Are they 3v or 12v and are they unused.

josh · Post by **josh** » Sun Nov 25, 2007 10:46 am

they are 3v they were used in merge (4wd version) still work fine might need a drop of oil on the gearbox but nothing wrong apart from a messy motor cap due to some rubbish soldering XD

Flippt · Post by **Flippt** » Sun Nov 25, 2007 10:53 am

Shame, I got 5 of the same, only they are unused and I have no idea what to do with them

josh · Post by **josh** » Tue Nov 27, 2007 3:30 pm

I Have ordered a few of these motors http://www.autom.com.cn/Products/Produc ... GM12-N20VA
the 50:1 5v range. i have ordered 20 so im going to sell some of them:) i think 10 pound for one or 18 pound for a pair incl p&p is gd? will post when they arrive

Simon Windisch · Post by **Simon Windisch** » Tue Nov 27, 2007 5:56 pm

Which model is that Josh? the 08260-50 or the 13115-50

Simon

josh · Post by **josh** » Tue Nov 27, 2007 6:05 pm

the 5v version

Simon Windisch · Post by **Simon Windisch** » Tue Nov 27, 2007 10:03 pm

OK, so it's got a 3.5mm long output shaft and rated at 285 pm at 5V which I make as (285/5) * 7.4 = 422 rpm with 2 LiPos attached. Just FYI

Simon