Line-side power components   
3.7 Line reactors 
  SINAMICS S120 Combi 
44  Manual, 11/2017, 6SL3097-4AV00-0BP7 
 
Faults due to the magnetic fields of line reactors 
Reactors generate magnetic fields. Components and cables can be damaged or affected 
by this. 
•  Ensure there is sufficient clearance (at least 200 mm) from the reactors or shield them. 
 
Note 
Connecting cables 
The connecting cables between the line reactor and S120 Combi must be kept as short as 
possible.
 
If at all possible, shielded connecting cables should be used.
 
When using unshielded connecting cables, the cores must be protected from rubbing against 
the shield connection clip.
 
 
Interface description 
3.7.3.1
 
 
Figure 3-5  Line reactor for S120 Combi (example for 16 kW infeed)