2013/7/26 Eric Keller <[email protected]<https://mail.google.com/mail/u/0/?view=cm&fs=1&tf=1&[email protected]> >
> On Fri, Jul 26, 2013 at 8:09 AM, Andrew > <[email protected]<https://mail.google.com/mail/u/0/?view=cm&fs=1&tf=1&[email protected]>> > wrote: > > > I need to drive rare 2-phase BLDC motors, 60V 22A. Is there a suitable > MESA > > hardware for LinuxCNC? > > This is interesting, I have some brushless grinder spindles that have > 4 wires. I was trying to figure out what configuration they were, but > after seeing this topic and asking brother Google, I find that 2 phase > is a common thing for these types of motors. The only thing weird > about my motors is that all 4 wires seem to have continuity to each > other and there is no obvious differences in resistance between them. > I have never hooked it up to an inductance meter, that might tell me > more. > > Could it be 3-phase Y connection with a common wire? Andrew ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
