Re: [PSUBS-MAILIST] ETEK motor

[Dave Banks <noperiscope@yahoo.com>]

I was surfing for info on Voit Snider drives and stumbled onto this Web site and I know that one of you out there just has to be interested in one of these white papers... djb 

 

http://naca.central.cranfield.ac.uk/citations/1947-cit.html

 

DJACKSON99@aol.com wrote:

http://www.evparts.com/shopping/product_details.php?id=&product_id=3516

 

$425

 

Motor, LEMCO designed, 24 to 48 volt Etek by Briggs & Stratton, 7/8" keyed shaft

New 24 to 48 Volt Etek Permanent Magnet "Pancake" Design Motor allows for
a flat torque curve to allow you to climb hills without loosing appreciable speed,
50% smaller and 20% lighter than standard series wound motors. High efficiency
extends run times. 3/4" keyed shaft, good for industrial vehicles, also a very good choice for heavy robots, small trains,
small motorcycles and other small vehicles. Etek motor comes with a one-year
limited warranty on materials and workmanship.

Due to agreements with OEMs, we are requested by Briggs and Stratton to inform
our customers that this motor may not be sold into the following OEM (original equipment manufacture) markets. This does not mean you can not build something for your personal use. The markets not allowed are as follows:

1- Electric fun karts
2- Marine propulsion units in Europe
3- Electric vehicles designed to be used on city streets

15 horsepower peak @ 325 amps, 7 horsepower continuous @ 120 amps, 3000 RPM, 72
RPM per volt, 6500 RPM Burst Speed

Weight: 21.5 pounds

How much are they?

----- Original Message -----

From: Dave Banks

To: personal_submersibles@psubs.org

Sent: Monday, February 07, 2005 6:29 PM

Subject: Re: [PSUBS-MAILIST] ETEK motor

     And to beat all, they're available through a company who's name is a house-hold word.  Has any one identified how much it'll set a guy back for a matched set. I found some other DISC type motors using similar technology a few months ago, but they where $4,000 a pop.....

 

     Thank You very much "Alec" nice find. These units could easily be made to withstand 400 Bars and still have awesome cooling.  I just added a new Millermatic 350 P with a XR push pull gun to my arsenal of welding paraphernalia this afternoon. Very nice, very, very nice.

 

http://www.millerwelds.com/pdf/spec_sheets/DC12-51.pdf

Alec Smyth <Alec.Smyth@compuware.com> wrote:

Look at this little DC motor I came across... 15HP peak / 8 HP continuous, and it weighs 21 lbs!

vendor website: http://www.briggsandstratton.com/display/router.asp?DocID=68483

an application: http://www.psnw.com/~jmrudholm/etekoutboard.html

cheers,

Alec

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