Siemens SITOP series - Technical Data

Table of contents
SITOP modular 1ph/2ph
6 Operating Instructions, 06.2014, C98130-A7548-A1-3-7629
7 Safety, approvals, EMC ........................................................................................................................ 51
7.1 Safety .......................................................................................................................................... 51
7.2 Test voltage ................................................................................................................................. 52
7.3 Approvals .................................................................................................................................... 54
7.4 EMC ............................................................................................................................................ 54
8 Ambient conditions ................................................................................................................................ 55
9 Applications .......................................................................................................................................... 57
9.1 Parallel connection to increase power rating .............................................................................. 57
9.2 Parallel connection for redundancy ............................................................................................. 59
9.3 Series connection for increased voltage ..................................................................................... 61
9.4 Overload protection in the 24 V output circuit ............................................................................. 62
9.5 Protection against short-time voltage dips .................................................................................. 63
9.6 Protecting against longer power failures ..................................................................................... 64
10 Environment ......................................................................................................................................... 67
11 Service & Support ................................................................................................................................. 69