Fan bearing lubricant was Re: WD-40 (again)
cclist at sydex.com
Tue Apr 19 11:07:36 CDT 2016
On 04/19/2016 08:52 AM, Noel Chiappa wrote:
> Thanks very much for taking the time to do that; my only concern is
> to wonder if their experience is applicable, since these things are
> turning an order of magnitude faster than old household fans.
Is it really that extreme? Most US AC induction motors seem to be
spec-ed in the neighborhood of 1750 or 3500 RPM. Series-wound
'universal" motors of course, are very different animals.
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