Siemens SINAMICS G120P Operating Instructions Manual page 12

General
Risk of burns due to high surface temperatures of the line filter
The line filter can become very hot. You can get seriously burnt when touching the surface.
• Mount the line filter so that contact is not possible. If this is not possible, attach a clearly
• To prevent adjacent components from suffering damage due to these high
NOTICE
Line filter damage by connecting to impermissible line supplies
The line filters are only suitable for direct connection to TN or TT systems with grounded
neutral point. Line filters are designed for connection to systems with a continuous level to
voltage harmonics in accordance with EN 61000-2-4, Class 3. Connection of the line filter
to other systems may result in damage.
• Only connect the line filter to TN or TT systems with grounded neutral point and a
NOTICE
Line filter damage due to interchanged connections
The line filter will be damaged if the input and output connections are interchanged.
• Connect the incoming line cable to LINE/NETZ L1, L2, L3.
• Connect the outgoing cable to the line reactor to LOAD/LAST L1', L2', L3'.
Risk of fire through overheating if there are insufficient 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.
12
CAUTION
visible and understandable warning notice at hazardous positions.
temperatures, maintain a clearance of 100 mm on all sides of the line filter.
continuous level to voltage harmonics in accordance with EN 61000-2-4, Class 3.
WARNING
Operating Instructions, 05/2017, A5E32844996B AE
Line filter