2013/8/23 andy pugh <[email protected]> > On 23 August 2013 13:34, John Thornton <[email protected]> wrote: > > > The thought came to me yesterday after remembering my buddy had one of > > his BP's converted to a timing belt drive and a VFD for speed control. I > > found a 2 hp 3600 RPM inverter duty motor for $440 at automation direct. > > How much? ! > > My first thought is that I thought that BP used flange-mount motors. > My zeroth thought is that that sounds horribly expensive. > > http://www.inverterdrive.com/group/Motors-AC/Marelli-MAQ90L4-B14/ > > Is nearer the price I would be expecting to pay, though that doesn't > have quite the same speed range.
Any particular reason why did not you look at 2 pole motors? This seems to be ready to go up to 4K RPM and and the price is even lower: http://www.inverterdrive.com/group/Motors-AC/TECA2-90L1-2-B14-IE2-High-Efficiency-2-Pole-Motor/ -- Viesturs ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
