Siemens SINAMICS S120 System Manual page 35

Danger to life due to electric shock when connecting to the DC link
Incorrectly established connections can result in overheating and therefore fire with
associated smoke. Further, there is risk of electric shock. This can result in severe injury or
death.
• To connect to the DC link, only use the adapters that have been released for the
Danger to life due to electric shock as a result of missing DC link side covers
If the DC link side covers are missing, there is a risk of electric shock when coming into
contact with the DC link.
• Mount the side covers supplied with the equipment at the first and last component in the
• Order any missing side covers (Article number: 6SL3162-5AA00-0AA0).
Risk of accident as a result of missing warning labels in the local language
Missing warning labels in the local language can result in accidents leading to death or
severe injury.
• Attach warning labels in the local language on components.
NOTICE
Material damage caused by loose power connections
Insufficient tightening torques or vibration can result in faulty electrical connections. This
can result in damage due to fire or malfunctions.
• Tighten all power connections with the specified tightening torques, e.g. line supply
• Check the tightening torques of all power connections at regular intervals, and retighten
NOTICE
Damage when using incorrect DRIVE-CLiQ cables
Damage or malfunctions can occur on the devices or system when DRIVE-CLiQ cables are
used that are either incorrect or have not been approved for this purpose.
• Only use suitable DRIVE-CLiQ cables that have been approved by Siemens for the
High Frequency Drive
System Manual, (SH2), 04/2015, 6SL3097-4AH10-0BP3
WARNING
purpose (DC link adapter and DC link rectifier adapter).
WARNING
drive line-up.
WARNING
connection, motor connection, DC-link connections.
them accordingly. This applies in particular after transport.
particular application.
4.2 Safety instructions for High Frequency Modules
High Frequency Modules
35