Line Reactors; Description; Safety Information - Siemens SINAMICS S120 Equipment Manual

2.4

Line reactors

2.4.1

Description

Line reactors limit low-frequency line harmonics to permissible values. In conjunction with
active line modules, they are also used to store energy.
2.4.2

Safety information

Caution
The 100 mm clearances above and below the components must be observed.
Note
The connection lines to the line module must be kept as short as possible (max. 5 m).
Caution
Only the line filters listed in Catalog NC Z must be used.
Using line reactors not approved by SIEMENS for SINAMICS 6SL31:
- Can damage/destroy line modules.
- Cause line reactions that can damage or destroy other loads powered from the same
network.
Caution
The surface temperature of the line reactors may exceed 80 °C.
Booksize Power Sections
Equipment Manual, (GH2), 04.2004 Edition, 6SL3097-2AC00-0BP0
Line Connection Booksize
2.4 Line reactors
2-15