2.6 Information for persons responsible for plants and systems
2.6.1 Proper usage
The drives are intended to be used as a stationary installation in closed and dry rooms with a
clean atmosphere. You can find the environmental and operating temperatures that are to be
adhered to in the technical specifications. If the described environmental conditions are not
complied with, then warranty claims and other claims may be rejected.
WARNING
Explosions
If you operate the drive in areas with a risk of explosion, explosions can occur which can
cause death, serious injuries or material damage.
Only operate the converter in a non-explosive environment (no hazardous zones).
WARNING
Non-observance of proper usage
Improper use of the devices described can result in death, severe injury or material damage.
Therefore, please adhere to all instructions for proper usage.
The nominated person in control of an electrical installation must ensure that the following
points are observed:
● Follow the local and industry-specific safety and setup regulations. Observe the
requirements listed in the directives, specified in the "Technical specifications" in Section
"Standards and regulations". Ensure that the specific safety and construction regulations
and regulations for using personal protective equipment are adhered to during all work.
● The operating instructions and the complete product documentation are always available
when carrying out any work.
● The technical specifications as well as the specifications relating to the permissible
installation, connection, ambient and operating conditions are taken into account at all times.
● Only qualified personnel or personnel supervised by responsible, skilled specialists are
allowed to carry out basic planning and all work on the drive.
● During shipping, specific transport conditions are adhered to.
● Assembly is performed according to assembly instructions. Separate cabinet units are
connected properly (cables and busbars).
● All instructions for EMC-compatible installation, cabling, shielding, grounding, and for
adequate auxiliary power supply are to be observed.
● Commissioning is only to be performed by qualified personnel trained for that purpose in
accordance with the commissioning instructions.
Safety instructions
2.6 Information for persons responsible for plants and systems
SINAMICS SM120 6SL38855?B
Operating Instructions 12/2015 19
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