7 Connection examples7.1 Size 1 (4 – 12 A)120 DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com7.1.2 Connection with soft stop rampFigure 81: Flow diagram – with soft stopStart/stop operationQ1 = Cable and motorprotectionStart enable (+A1)uncontrolled stop of themotoron deactivationF3 = optionalsemiconductor fuse fortype of coordination 2S3: Start/stopFigure 80: Standard connection with Soft stopM3 ~1L13L25L3TOR- A2 + A1 132T14T26T3Q1Q1S3Q21F3M1I > I > I >+ U s(+) U s 24 V AC/DC, 120/230 V AC(–) UsL1L2L3PEt-StartU Startt-StopTOR(13/14)S3(Start/Stop)U T1, T2, T3Q1U L1, L2, L3U s
