Siemens SINAMICS S120 Combi - System data

System overview
2.2 System data
SINAMICS S120 Combi
30 Manual, 11/2017, 6SL3097-4AV00-0BP7
2.2
System data
The following technical data applies for SINAMICS S120 Combi Power Modules.
Table 2- 1 Electrical data
Line supply voltage
3 AC 380 V - 10% … 3 AC 480 V + 10%
Line frequency
45 Hz … 66 Hz
Line supply types
TN, TT, and IT line supplies
Electronics power supply 24 VDC 15/20%
1)
,
Safety extra-low voltage PELV or SELV
(see Section 24 V DC supply (Page 276))
Rated short-circuit current SCCR according to UL508C
65 kA
Radio interference suppression Category C2 according to EN 61800-3
for system versions in conformance with the documentation
Overvoltage category III according to IEC 61800-5-1, EN 61800-5-1, UL 61800-5-
1 and CSA C22.2 No 274
Pollution degree 2
2)
According to IEC 61800-5-1, EN 61800-5-1, UL 61800-5-
1 and CSA C22.2 No 274
1)
If a motor holding brake is used, restricted voltage tolerances (24 V ± 10%) may have to be taken into account.
2)
The components must be protected against conductive pollution, e.g. by installing them in a control cabinet with degree
of protection IP54 according to IEC 60529 or Type 12 according to NEMA 250. If conductive pollution can be excluded
at the installation site, a lower degree of cabinet protection may be permitted.
Table 2- 2 Degree of protection / protection class
Degree of protection IPXXB according to EN 60529,
open type according to UL/CSA
Protection class
Power circuits
Electronic circuits
I (with protective conductor connection)
safety extra-low voltage PELV/SELV
Table 2- 3 Environmental conditions
Chemically active substances
Long-term storage
Class 1C2 according to EN 60721-3-1, in product packaging
1)
Transport
Class 2C2 according to EN 60721-3-2, in transport packaging
2)
Operation
Class 3C2 according to EN 60721-3-3
Biological environmental conditions
Long-term storage
Class 1B1 according to EN 60721-3-1, in product packaging
1)
Transport Class 2B1 according to EN 60721-3-2, in transport packaging
2)
Operation
Class 3B1 according to EN 60721-3-3