Connections 05.05
6-6 Siemens AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Cabinet design and shielding:
The cabinet design illustrated in Figure 1 is intended to make the user aware of EMC-critical
components. The example does not claim to include all possible cabinet components and their
respective mounting possibilities.
Details which influence the noise immunity/radiation of the cabinet and are not absolutely clear in
the overview diagram are described in Figures 1a - 1d.
Figures 2a -2d show details of different shield connection techniques with ordering source
information.
Arrangement of RI suppression filters and commutating reactors:
Section 6.1.2.3 shows how RI suppression filters and commutating reactors are arranged in the
SIMOREG DC Master system. The specified sequence for mounting reactors and filters must be
observed. The line-side and load-side filter cables must be physically separated. Fuses for
semiconductor protection are selected according to Section 6.6.2.
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