Siemens SINUMERIK 840D sl Manual page 34

Application planning
4.2 Climatic and mechanical environmental conditions
Type of condition
Biological environmental
conditions
Chemically active
environmental conditions
Maximum permissible
temperature change
Relative humidity
Precipitation, rain
Water other than rain
Height
Condensation, splash water,
icing, salt spray
1)
2)
3)
4)
Note
Remove the transport protective foil and packaging material before installing the components.
Shipping backup batteries
Backup batteries may only be shipped in the original packaging. No special authorization is
required to ship backup batteries. The lithium content is approximately 300 mg.
Note
The backup battery is classified as a hazardous substance, Class 9, in accordance with the
relevant air-freight transportation regulations.
Storage of backup batteries
Always store backup batteries in a cool and dry place. The batteries have a maximum shelf
life of 10 years.
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Mold growth, slime, rodents, termites and other animal vermin are not permissible.
In marine- and weather-resistant transport packaging (container).
For storage in the transport packaging.
For storage in the product packaging.
Permissible range/class
2B1
1)
2C2
2)
Direct interaction in air/air:
-40°/+30° C at 95% relative
humidity
5 to 95 %
6 mm/min
1)
1 m/s and wet loading surfaces
Max. 4,000 m above sea level
Permissible
1B1
1)
1C2
2)
30 k/h
Not permitted
Not 1 m/s and wet
3)
permissible loading surfaces
4)
Not Permissible
permissible
4)
NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1
3)
3)