I actually have a 24vdc control on the lathe that starts/stops the phase converter right from the lathe front panel.
John Kirk Wallace wrote: > On Sun, 2011-04-03 at 10:52 -0400, gene heskett wrote: > ... snip > >> I would have a hard time justifying an idling current draw of 35 amps a leg >> from the 240 to run a 3 horse motor on the machine. >> > This links covers a remote start setup: > http://homemetalshopclub.org/projects/phconv/phconv.html > > This one is new to me: > http://hmin.tripod.com/als/andysm/pages/3phase02.html > > looks similar to John's schematic. > > I used this link for mine: > http://www.metalwebnews.com/howto/ph-conv/ph-conv.html > > It seems that if I were clever enough, there might be a way to have a > low voltage on the converter output that could sense when a machine is > turned on, then start the converter, switch in the high voltage, then > shut down when no load is sensed. My converter is close to the machine I > use it with, so I just turn it on and off as needed. > ------------------------------------------------------------------------------ Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
