System Data - Siemens SINAMICS S120 Manual

System Overview

1.6 System data

1.6 System data
Table 1-1 General technical data
Electrical data
Line supply voltage
Blocksize format units
Chassis format units
Rated pulse frequency
Blocksize format units
Chassis format units
Line frequency
Output voltage
Blocksize format units
Chassis format units
Electronics power supply
Short-circuit current rating SCCR in accordance
with UL508C (up to 600 V)
Radio interference suppression
acc. to EN 61800-3
Overvoltage category
Degree of pollution
*) If a motor holding brake is used, restricted voltage tolerances may have to be taken into account (-2/+10 %).
Environmental conditions
Note for the safety functions of Safety Integrated:
The components must be protected against conductive pollution (e.g. by installing them in a cabinet with degree of
protection IP54B acc. to EN 60529).
Provided that conductive pollution can be prevented at the installation site, the degree of protection for the cabinet can be
decreased accordingly.
Degree of protection
Protective class line supply circuits
Protective class electronic circuits
Type of cooling
28
1-ph. 200 V to 240 V AC ±10 %
3-ph. 380 V to 480 V AC ±10 %
3-ph. 380 V to 480 V AC ±10 %
Above 2000 m installation altitude, refer to the characteristic for
voltage de-rating.
4 kHz
2 kHz
At higher pulse frequencies, the associated characteristic for current
de-rating must be taken into account.
47 Hz to 63 Hz
0 V to rated line supply voltage at 3-ph. 380 V up to 480 V AC units,
0 V to 0.78 of the line supply voltage for 1-ph. 200 V to 240 V AC units.
0 V to line supply voltage for 3-ph. 380 V to 480 V AC units.
24 V DC -15/+20 %* , safety extra-low voltage DVC A (PELV)
)
1.1 kW – 298 kW: 42 kA
•
299 kW – 447 kW: 65 kA
•
448 kW – 671 kW: 84 kA
•
672 kW – 1193 kW: 170 kA
•
>1194 kW: 200 kA
•
Category C3 (standard)
Category C2 (option)
for systems implemented in conformance with the documentation
III acc. to EN 60664-1
2 acc. to 60664-1
IP20 or IPXXB acc. to EN 60529, open type acc. to UL 508
I (with protective conductor connection)
III (safety extra-low voltage DVC A /PELV) acc. to EN 61800-5-1
Internal air cooling,
power units with forced air cooling using an integrated fan
Manual, (GH6), 07/2007 Edition, 6SL3097-2AL00-0BP2
AC Drive