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Siemens D 21.4 · 2017
SINAMICS S120 drive system
System overview
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Overview
(continued)
Cabinet Modules
In addition to the converter chassis units listed in this catalog,
SINAMICS S120 Cabinet Modules are available which are a
modular cabinet system for multi-motor drives with a central
supply infeed and a common DC busbar, for example, as used
in paper machines, rolling mills, test bays, and hoisting gear.
Cabinet Modules are available with a total power rating of up
to 4500 kW in the air-cooled version and up to 5700 kW in the
liquid-cooled version.
The main components of the system are as follows:
•
Line Connection Modules
•
Basic Line Modules
•
Smart Line Modules
•
Active Line Modules including Active Interface Modules
•
Central Braking Modules
•
Motor Modules
•
Auxiliary Power Supply Modules
For additional information see Catalog D 21.3.
© Siemens AG 2017