Line Connection And Line-Side Power Components; Introduction - Siemens SINAMICS S120 Manual

Line connection and line-side power components

3.1

Introduction

The following components are used to connect a SINAMICS S120 drive line-up in booksize
format to the line supply:
● Disconnector unit (for Active Line Modules, Basic Line Modules, Smart Line Modules)
● Overcurrent protection device (line fuse or circuit breaker)
● Line contactor (this is required for galvanic isolation)
● Line filter (optional)
● Line reactor (always required)
The following line filter and line reactor variants are available:
● Line filter variants:
– Basic Line Filter for Active Line Modules with line reactor
– Basic Line Filter for Active Line Modules with Active Interface Module
– Wideband Line Filter for Active Line Modules
– Basic Line Filter for Basic Line Modules
– Basic Line Filter for Smart Line Modules
● Line reactor variants:
– Line reactors for Active Line Modules
– Line reactors for Smart Line Modules
– Line reactors for Basic Line Modules
Figure 3-1
Booksize Power Units
Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
Overview diagram, line connection with Active Interface Module
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