From: "Poul-Henning Kamp" <[EMAIL PROTECTED]> Subject: Re: [time-nuts] Fan for old HP synthesizer (was RE: time-nuts Digest, Vol 21, Issue 20) Date: Tue, 18 Apr 2006 21:43:18 +0200 Message-ID: <[EMAIL PROTECTED]>
> In message <[EMAIL PROTECTED]>, "Christopher Hoover" writes: > > >As someone else mentioned, the form factor is often quasi-standard. Poring > >over the Digi-Key catalog may be your best bet. > > > > Mtg Hole Ctr Sp - English : 3.25 in > > Thkns - English : 1.5 in > > This is what's called a 92mm x 92mm x 38mm fan these days. > > There are many 92x92x25 mm fans available, you may be able to > substitute one of these if 92x92x38 is impossible to find. When checking the EBM-Papst site (http://www.ebmpapst.us) the 92x92x25 mm fans did not reach the same CFM, but those that I found (3212JN and 3214JN) was not doing 117 VAC (they where doing 12 VDC and 24 VDC respectively). While Papst isn't all there is to fans they are usually a good benchmark on what is available. Come to think of it... I have a bunch of big nice Papst 9950 lying around ;O) A little bigger (119x119) and eating 230 VAC but good for CFM 68,9 so almost fit. ;O) Cheers, Magnus _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
