Electrical connection
5
Before mounting and installation, complete the checklist for the electrical installation
(Page 146
)
5.1 Safety instructions for electrical connections
Observe Chapter, "Safety instructions" when carrying out any work at the converter.
WARNING
Insufficient degree of protection as a result of modifying the floor/roof panel
If
you make any changes to the floor panel or the roof panel in order to modify the cable entry,
the changes may result in the drive no longer meeting the requirements for the degree of
protection shown. If there are holes in the floor or roof panel, then animals and vermin, for
example, can get into drive during operation.
If the drive is operated with an insufficient degree of protection, death, serious injury, and
material damage can result.
To maintain the drive's degree of protection, seal the holes so they are air-tight immediately
after installation.
WARNING
Danger as a result of defective seals
When working on the device, seals at the doors, roof panels as well as front, rear and side
panels
can be damaged. Operating the device with defective seals can result in death, serious
injury or material damage.
Replace the defective seals before commissioning. Observe the environmental conditions
stated in the technical specifications.
Applications for Cabinet Modules, liquid cooled
Operating Instructions, 04/2015, A5E35974555A 75
Siemens Drives & PLCs
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