Power Supply Board Sdcs-Pow-4 - ABB DCS800 Hardware Manual

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Power Supply Board SDCS-POW-4

The SDCS-POW-4 board is designed for DCS800 converter modules D5...D7 and is mounted on the
electronic support. This board is used for all types of modules independent from current or voltage
range.
The SDCS-POW-4 works on a switched mode basis in fly back configuration. It generates all necessary
DC voltages for the SDCS-CON-4 and all other electronic boards. The input voltage automatically is
detected either to 230 V AC or to 115 V AC. The following figure shows the instructions for the selection
of the AC input voltage and for the selection of the encoder supply voltage.
Technical data
3ADW000194R0201 DCS800 Hardware Manual e b