Operating Conditions - Siemens SINUMERIK 810DE powerline Equipment Manual

2 Connection Conditions
2.2 Climatic and mechanical environmental conditions
Shipment of
Backup batteries must only be transported in the original packaging. No special
backup batteries approval is needed for transporting 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.
Danger
!
Incorrect handling of backup batteries can lead to a risk of ignition, explosion
and combustion. The stipulations of EN 60086-4, in particular regarding
avoidance of mechanical or electrical tampering of any kind, must be complied
with.
For more information on handling batteries, see section 9.1.
2.2.2

Operating conditions

Climatic
If the specified values cannot be maintained, then a heat exchanger or air con-
environmental ditioner must be provided.
conditions
Table 2-7
Ambient temperature
range
Rate of temperature
change
Relative humidity
Permissible change in the
relative air humidity
Moisture condensation
and ice formation
Dripping water, spray,
splash water, water jets
Air inlet
Atmospheric pressure
Derating
2-32
Climatic environmental conditions to EN 60721-3-3, Class 3K3
0 ... 55 °C
max. 0.5 K
5 ... 90 %
Max. 0.1 %
not permissible
not permissible
Without caustic gases, dusts and oils
1060 to 920 kPa
At altitudes of 1000 to 4000 m above SL, the upper limit
temperature is to be lowered by 3.5 °C/500 m.
SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition
Within 1 minute
Within 1 minute
0 to 1000 meters above mean sea
level
Copyright © Siemens AG 2006