1 Device series DS71.4 DescriptionDS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com 131.4 Description1.4.1 DS7-340…, DS7-342…The following drawing shows a DS7 soft starter (without SmartWire-DT)of size 2.Figure 3: Description of the DS7-34…-N soft startera Fixing holes (screw fastening)b Cutout for mounting on mounting rail (DIN EN 50022-35)c Device fan (mounting space on back)d Connection terminals of the power section, motor connection (2T1, 4T2, 6T3)e Control signal terminalsf Potentiometer (U-Start, t-Start, t-Stop)g LEDs (RUN, error)h Connection terminals of the power section, mains voltage (1L1, 3L2, 3L3)①②③④⑤⑥⑦⑧
