Siemens Sinamics S120 Manual page 59

Fire hazard due to overheating because of inadequate ventilation clearances
Inadequate ventilation clearances cause overheating with a risk for personnel through
smoke development and fire. Damage can still occur on the line filter.
• For this reason, maintain the 100 mm clearances above and below the line filter.
NOTICE
Damage to the system caused by a line filter that is not permissible
A line filter that is not permissible can cause system damage.
• Only use the line filter with the components specified in Chapter Combination options
NOTICE
Destruction or damage to additional loads as a result of undesirable line harmonics
Line harmonics can occur if line filters that differ from those listed in this Manual are used.
These can disturb or damage other loads connected to the line supply.
• Only use line filters that are listed in this Manual.
NOTICE
Destruction or damage to components by incorrectly connecting the line filter
When incorrectly connecting the line filter, these components can be destroyed or
damaged.
• Only connect the Line Module to the SINAMICS line filter via the associated line reactor.
• Connect additional loads upstream of the SINAMICS line filter (if required, via a
Note
Disconnect the line filter for a high-voltage test
If a high-voltage test is conducted with alternating voltage in the system, the existing line
filters must be disconnected in order to obtain accurate measurements.
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
WARNING
lined reactors and line filter (Page 136).
separate line filter).
Line connection and line-side power components
3.7 Line filters
59