So limit the input to your speed- amp to the equivalent of 12 V back-emf. You might need some headroom in any case to get your dynamics right.
The magnets will only demagnetize at a certain current, that this thing will never give you anyway, unless its broken and then also at 12 V it might stuff them if the rotor is locked. j. On Wed, Oct 5, 2011 at 4:08 PM, andy pugh <[email protected]> wrote: > On 5 October 2011 14:59, Jan de Kruyf <[email protected]> wrote: > > > L292 SWITCH MODE DRIVER FOR DC MOTORS / 2A / 36V > > Almost perfect, but 18V minimum supply voltage.. > > -- > atp > "Torque wrenches are for the obedience of fools and the guidance of wise > men" > > > ------------------------------------------------------------------------------ > All the data continuously generated in your IT infrastructure contains a > definitive record of customers, application performance, security > threats, fraudulent activity and more. Splunk takes this data and makes > sense of it. Business sense. IT sense. Common sense. > http://p.sf.net/sfu/splunk-d2dcopy1 > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
