Further information for Siemens 3RT1955-5AP31 - 3RT19555AP31 insert coil S6 board
Changeover drive for contactors 3RT105, 3RT145 AC (50...60 Hz)/DC operation, 220 ... 240 V, drive: standard, economy circuit, screw connection. Simple, efficient, always up-to-date - the SIRIUS modular system.