Table of Contents
Advertisement
2.6
Optional components
2.6.1
Overview
The following optional components are available so that you can adapt the converter to different
applications and ambient conditions:
● Overview (Page 31)
● Output reactor (Page 32)
● Sine-wave filter (Page 34)
● dv/dt filter plus VPL (Page 35)
● Operator panel (Page 35)
● SINAMICS G120 Smart Access (Page 36)
● Shield connection kit for the Power Module (FSD to FSG) (Page 36)
Further information
Further information about the technical specifications and installing of these optional
components is described in the documentation provided.
Note
Line reactors are not required for converters of frame sizes FSA to FSG.
A line reactor is needed for high short-circuit power levels, partly to protect the actual converter
against excessive harmonic currents, and thus against overload, and partly to limit line
harmonics to the permitted values. The harmonic currents are limited by the total inductance
comprising the line reactor and mains supply cable inductance. Line reactors can be omitted if
the mains supply cable inductance is increased sufficiently, i.e., the value of R
sufficiently small.
R
SC
point to the fundamental apparent power S
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
= Relative Short-Circuit power: ratio of short-circuit power S
k Line
of the connected converters (to IEC 60146-1-1).
inv
Description
2.6 Optional components
must be
SC
at the supply connection
31
Advertisement
Table of Contents
