Ambient Conditions - Siemens SIMOTION D425-2 Manual

Technical data of the D4x5-2

5.2 Ambient conditions

Storage of backup batteries
Always store backup batteries in a cool and dry place. The batteries have a maximum shelf
life of 10 years.
Note
If you have a spare parts inventory, you must not store a SIMOTION D4x5‑2 with the fan/
battery module mounted. Only connect the fan/battery module if the fan or battery backup
voltage is required.
See also
Fan/battery module (Page 97)
5.2 Ambient conditions
Conditions of use
SIMOTION D4x5‑2 is designed for use in stationary, weather-protected locations.
Use prohibition
SIMOTION D4x5‑2 must not be used in the following applications without additional measures:
● Locations with a high percentage of ionizing radiation
● Locations with extreme operating conditions, e.g.
● Installations requiring special monitoring such as:
An additional measure for using SIMOTION D4x5‑2 can, for example, be installation in
cabinets.
Note
The components must be protected against conductive contamination, e.g. by installing them
in a control cabinet with degree of protection IP54 according to IEC 60529 or NEMA 12.
If conductive contamination can be excluded at the installation site, a lower degree of cabinet
protection may be permitted.
See Residual risks of power drive systems (Page 16).
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– Dust accumulation
– Corrosive vapors or gases
– Elevator installations
– Electrical installations in particularly hazardous rooms
SIMOTION D4x5-2
Manual, 04/2014