On 08/11/2011 07:10 AM, Peter Blodow wrote: > Hello Mark and Andy, > > > Power (in watts) equals the torque (in Newton times meter) times the rpm > (in turns per sec) of the motor shaft times Pi. You figure that out in > those funny imperial units. > > Peter > Peter,
Something appears to be missing in that formula above. Solving for torque, we have 3000 rpm * Pi/400 and we end up with a figure of 23.56 Nm. Translating rpms into rotations per second, we end up with 1413.675 Nm. According to the web site for that TECO servo, that 400W servo delivers 3.822 Nm. Mark ------------------------------------------------------------------------------ Get a FREE DOWNLOAD! and learn more about uberSVN rich system, user administration capabilities and model configuration. Take the hassle out of deploying and managing Subversion and the tools developers use with it. http://p.sf.net/sfu/wandisco-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
