Siemens Sinamics S120 Manual page 46

System overview
2.5 System data
Table 2- 3 Environmental conditions
Degree of protection
Protection class, line supply circuits
Electronic circuits
Permissible cooling medium temperature (air) and
installation altitude in operation
Chemically active substances
Long-term storage in the transport packaging
Transport in the transport packaging
Operation
Biological environmental conditions
Long-term storage in the transport packaging
Transport in the transport packaging
Operation
Vibratory load
Long-term storage in the transport packaging
Transport in the transport packaging
Shock stressing
Long-term storage in the transport packaging
Transport in the transport packaging
Operation
Booksize format, Booksize Compact
Climatic environmental conditions
Long-term storage in the transport packaging
Transport in the transport packaging
Operation
Table 2- 4 Certificates
Declarations of Conformity
Approvals
46
IPXXB acc. to EN 60529,
open type according to UL508
I (with protective conductor connection)
safety extra-low voltage PELV / SELV
0° C to +40° C and an installation altitude of up to 1000 m
without derating,
>40° C to +55° C see the characteristic for current derating.
Installation altitude >1000 m up to 4000 m see characteristic
for current derating or reduction of the ambient temperature
by 3.5 °C per 500 m.
Class 1C2 according to EN 60721-3-1
Class 2C2 according to EN 60721-3-2
Class 3C2 according to EN 60721-3-3
Class 1B1 according to EN 60721-3-1
Class 2B1 according to EN 60721-3-2
Class 3B1 according to EN 60721-3-3
Class 1M2 according to EN 60721-3-1
Class 2M3 according to EN 60721-3-2
Class 1M2 according to EN 60721-3-1
Class 2M3 according to EN 60721-3-2
Test values: 15 g / 11 ms
Class 1K4 acc. to EN 60721-3-1
Temperature: -25 ... +55 °C
Class 2K4 acc. to EN 60721-3-2
Temperature: -40 ... +70 °C
Class 3K3 acc. to EN 60721-3-3
Temperature: 0 ... +40 °C
Relative humidity: 5 ... 90 %
Oil mist, salt mist, ice formation, condensation, dripping water,
spraying water, splashing water and water jets are not
permitted
CE (Low-Voltage and EMC Directives)
cULus
cURus
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
Booksize Power Units