Basic Line Modules; Description - Siemens SINAMICS S120 Manual

Air-cooled chassis power units
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Line Modules

5.2 Basic Line Modules

5.2
Basic Line Modules
5.2.1

Description

Basic Line Modules are used for the power infeed into the DC link.
They are suitable for applications in which no regenerative energy is produced, or in which
the energy exchange takes place between the motor- and the generator-driven axes in the
DC link.
The DC-link voltage is greater than the rms value of the line rated voltage by a factor of 1.35
(under partial load) or 1.32 (under full load).
Table 5- 1
126
Overview of Basic Line Modules
Frame size FB
Frame sizes GB, GD
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3

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