2011/12/23 Viesturs Lācis <viesturs.la...@gmail.com>: > Hello, gentlemen! > > I have 3 servo motors and I am looking for appropriate servo drives for them. > I managed to get a technical specification of my servo motors: > > > Motor type: T3-0130-60-560 > Winding number: 01-00111 > > Rated Speed: 6000 min^-1 > DC Bus Voltage: 560 V > Nominal AC Voltage: 330 V > Rated Motor Voltage: 309 V > Rated Torque: 1,00 Nm > Rated AC Current: 1,40 A > Stall Torque: 1,30 Nm > Stall AC Current: 1,67 A > Peak Torque: 5,2 Nm > Peak Current: 7,2 A > Max. Speed: 12000 min^-1 > EMF Constant: 47,0 V/1000 > Torque Constant: 0,78 Nm/A > Terminal Resistance: 12,7 Ω > Terminal Inductance: 21,5 mH > Number of poles: 6 > > El. Time Constant: 1,7 ms > Mech. Time Constant: 2,4 ms > Thermal Time Constant: 30 min > Rotor Inertia: 0,65 kg*cm^2 >
Can any one suggest me, what is the rated power of these motors? I thought that it is calculated this way: Rated power = rated voltage * rated current Andy Pugh told me that motor power could be calculated also this way: Power = 2 x pi x torque x rps How do they actually calculate that? Thanks in advance! Viesturs ------------------------------------------------------------------------------ Write once. Port to many. Get the SDK and tools to simplify cross-platform app development. Create new or port existing apps to sell to consumers worldwide. Explore the Intel AppUpSM program developer opportunity. appdeveloper.intel.com/join http://p.sf.net/sfu/intel-appdev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
