Assembling - Siemens SINAMICS DCM Hardware Installation Manual

Assembling

Note
The mounting kit to increase the degree of protection up to IP20 can only be correctly
installed when the unit has already been installed and wired up.
Risk of death if the warning notes are not carefully complied with
The units are operated at high voltage levels.
The power and control terminals may be live even when the motor is not running.
Connecting the unit incorrectly can lead to it being damaged or destroyed.
When handling the unit while it is open, remember that live parts are exposed. The unit
must only be operated with the front covers provided by the factory in place.
The TSE capacitors may continue to carry dangerous voltage levels following disconnection.
For this reason, the unit should not be opened until an adequate period of time has elapsed.
The units listed here contain dangerous rotating machine parts (fans) and control rotating
mechanical parts (drives). Failure to follow these operating instructions may result in death,
serious physical injury, or extensive material damage.
Death, serious injury, or substantial material damage can result if these warning notices are
not observed.
• The manufacturer can only guarantee correct functioning of the unit and accept any
• Only qualified personnel who are familiar with all the safety instructions in these
• The equipment must be in a no-voltage state before you carry out any work.
Installation steps
Note
The pages referenced are technical drawing, which are included in the Appendix.
Mounting kit to increase the degree of protection to IP20
Hardware Installation Manual, 02/2021, A5E34871844B
WARNING
liability for damage if the unit has been installed and commissioned by professionals and
the content of the Operating Instructions have been carefully complied with.
Operating Instructions, as well as the mounting, installation, operating and maintenance
instructions, may carry out work on these units.
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