I have only worked with IGBT/MOSFET and expected solid state relays to be slow devices not suitable for PWM but they say "12 - 20kHz FAST PWM speeds". They state it is solid state relays but the figure on the top is an IGBT which require a good driver and electrical isolation!
Nicklas Karlsson On Thu, 11 Sep 2014 11:28:38 +0100 andy pugh <[email protected]> wrote: > On 11 September 2014 10:59, Marius Alksnys <[email protected]> wrote: > > > What do you think about controlling DC SSR with PWM like HDD-9V30E from > > http://www.power-io.com/products/hdd.htm > > I think you need to wait for advice from folk who actually know > something about building practical motor drives, which probably means > Jon, Peter or JMK > > -- > atp > If you can't fix it, you don't own it. > http://www.ifixit.com/Manifesto > > ------------------------------------------------------------------------------ > Want excitement? > Manually upgrade your production database. > When you want reliability, choose Perforce > Perforce version control. Predictably reliable. > http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
