Just a update. At 3000 rpm with a 16mm pitch ballscrew my max rapids would be 48m/min
So 1500max rpm is fine Which is 24m/min. On Thu, Jun 4, 2020, 5:25 PM andrew beck <[email protected]> wrote: > hey peter > > I have just been looking at the manual for the 8i20 and it says 2200w 400v > motor power > > Is that correct? or is this for the dc power on the output of the drive > and maybe it takes 230v ac three phase line power in? > > slightly confusing. > > here in New Zealand all three phase power is 400v so it would be good for > have a drive that I can just plug in without using other transformers etc > regards > > Andrew > > On Thu, Jun 4, 2020 at 11:19 AM Peter C. Wallace <[email protected]> wrote: > >> On Thu, 4 Jun 2020, andrew beck wrote: >> >> > Date: Thu, 4 Jun 2020 11:01:44 +1200 >> > From: andrew beck <[email protected]> >> > Reply-To: "Enhanced Machine Controller (EMC)" >> > <[email protected]> >> > To: "Enhanced Machine Controller (EMC)" < >> [email protected]> >> > Subject: Re: [Emc-users] max motor size that a 8i20 can control >> > >> > hey gene >> >yes it weighs 15 kg >> > >> >still thinking it would be good to use a 8i20 initial feedback is not >> >sounding too good:) >> > >> >regards >> > >> >Andrew >> >> >> A 8I20 drive (or STMBL) would run that (6.5A cont is say 20 A peak) but >> only at >> about 1/2 speed because the 8I20 (and the STMBL) are 230V drives, that >> really >> needs a 460V drive. >> >> >> Peter Wallace >> Mesa Electronics >> >> >> >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
