Sounds to me like a Siemens Machinetool Spindle motor. But the speed-range is a bit wide for constant torque. Do you need the full torque at 4000rpm? Might it be with a 2speed (or 3speed) gearbox?
There again: I live in South Africa, so not too much help I guess. Cheers J. On Tue, Apr 19, 2011 at 12:37 PM, andy pugh <[email protected]> wrote: > Does anyone out there in UK-based EMC2-land have a sideline in drive > installation/integration. > > My employer has a requirement to buy-in a complete, CE-marked, > variable speed drive. It needs a 3-phase plug on one end and a 20Nm > (nominal) 60Nm(max transient) 400-4000rpm rotating shaft on the > other. It needs to hit the target torque throughout that speed range. > Somewhere in the middle there needs to be a way to control the speed. > > Budget is in the low thousands of pounds. > > -- > atp > "Torque wrenches are for the obedience of fools and the guidance of wise > men" > > > ------------------------------------------------------------------------------ > Benefiting from Server Virtualization: Beyond Initial Workload > Consolidation -- Increasing the use of server virtualization is a top > priority.Virtualization can reduce costs, simplify management, and improve > application availability and disaster protection. Learn more about boosting > the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
