LEGO TECHNIC : 9974


Technic / 9974	9973 \| 9975

Subject:	Re: Heavily modified 8880 chassis, succesfully motorised and solar powered.
Newsgroups:	lugnet.technic
Date:	Sat, 12 Apr 2003 01:16:39 GMT
Viewed:	1454 times

In lugnet.technic, Gillis Hommen writes: > I finally have a new motor; it's the 90% efficiency industrial motor I was > talking about earlier; I managed to get it for 50€. > When it does run, though, it runs great. On a 9v lego battery box it gets up > to 'jogging' pace, and that's only 9v, the solar panel should be feeding it > over 16 volts! Can you provide the dimensions of the motor, or possibly the exact brand/model of the motor? What did you have to do to connect it to the 9V Lego Battery box (cutting of wires, soldering, etc.) ? Thanks for the info. MM

Message has 1 Reply:

		Re: Heavily modified 8880 chassis, succesfully motorised and solar powered.
(...) The motor I'm using is a Maxon RE-max 29, and because you've never heard of it, here's a pdf. :) ftp://ftp.maxonmotor..._141_e.pdf It's model number 226752. Dimensions are in the pdf file. The motor would normally cost ~ 80€, but I asked for a (...) (22 years ago, 12-Apr-03, to lugnet.technic)

Message is in Reply To:

		Re: Heavily modified 8880 chassis, succesfully motorised and solar powered.
I finally have a new motor; it's the 90% efficiency industrial motor I was talking about earlier; I managed to get it for 50€. Surprisingly, the technic gears almost fit perfectly on the axle. When putting a technic 16 tooth gear on it and running (...) (22 years ago, 5-Mar-03, to lugnet.technic)

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