7 Connection examples7.3 Size 3 and 4 (41 – 200 A)132 DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com7.3 Size 3 and 4 (41 – 200 A)7.3.1 Connection without soft start rampFigure 100: Flow diagram – without soft stopDirect motor startQ1 = Cable and motorprotectionQ21 = Soft starterStart enable (+A1)uncontrolled stop of themotor on deactivationF3 = optional semiconductorfuse for type of coordination2M1 = MotorFigure 99: Standard connection without soft stopM3 ~1L13L25L3PEPETOR- A2 EN + A1 13 14 24232T14T26T3L1L2L3PEQ1Q21F3M1I > I > I >Q1RUN- U s + U s(+) U s24 V AC/DC, 120/230 V AC(–) U s+ A1RUN(23/24)t-StartU StartTOR(13/14)UT1, T2, T3Q1U L1, L2, L3U s
