> I have a 3-phase motor witch I'd would like to run with only 1 phase, so > I need a capacitor to "generate" the missing phase. > > > > How can I determine the value of the capacitor? > > > > The motor has following type label: > > > > 220/380V, 1,3/0,75A > > 0,35PS, 0,25kW 50Hz > > cos phi 0,70 > > 1400 U/min > > > > Any ideas? > > > > tia > > Edi Im Hof >
I found in my old script as a rule of dumbs: 75 uF / kW that means about 18 uF in your case use good MP C's greetings, Bertram -- Bertram Geiger, Graz - Austria -- Author: Bertram Geiger INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
