High Frequency Modules, Line Connection - Siemens SINAMICS S120 System Manual

High Frequency Modules, line connection

To connect the SINAMICS S120 High Frequency Drive drive line-up to the line supply these
components are used:
• Overcurrent protection device (line fuse or circuit breaker)
• Line contactor, line disconnector device (optional)
• Line filter
• Active Interface Module
Note
You can find detailed information about the line connection in the SINAMICS S120 manuals:
• Booksize Power Units Manual
• Chassis Power Units Manual
Booksize
The line connection for an S120 High Frequency Drive with an Active Line Module Booksize takes
place using an Active Interface Module and the regionally required protection equipment. A line
filter can be connected upstream as an option.
Figure 4-1
Note
With line filter, Active Interface Module and Active Line Module, the High Frequency Drive attains
EMC category C3 (I
High Frequency Drive
System Manual, 10/2020, 6SL3097-5AH10-0BP0
Overview diagram, line connection booksize
> 100 A).
Line
4
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