Siemens 340 - Direct-On-Line Starter with Group Protection, 24 V DC and PLC Operation

Typical circuits
A.1 Typical circuits for 3RM1 Standard
SIRIUS 3RM1 motor starter
148 Manual, 11/2013, A5E0345285095020A/RS-AB/002
A.1.5
Direct-on-line starter with group protection, 24 V DC and PLC operation
Several 3RM1 motor starters can be connected by means of 3-phase busbars on the main
current side. Control takes place via digital outputs.
Figure A-5 Direct-on-line starter with group protection, 24 V DC and PLC operation