Summary Of Permissible Supply System Conditions For Sinamics Converters - Siemens SINAMICS G130 Engineering Manual

Fundamental Principles and System Description
Engineering Information
1.2.11

Summary of permissible supply system conditions for SINAMICS converters

The table below provides a brief overview of the permissible supply system types, line voltages and supply system
conditions with which SINAMICS converters are compatible.
Supply system types:
grounded TN and TT systems
- with grounded neutral
- with grounded phase conductor
ungrounded IT systems
Rated line voltages:
for SINAMICS G130 and G150:
for SINAMICS S120 and S150
Line voltage fluctuations or
slow rates of voltage change:
continuous
short-time ( < 1 min)
Line voltage unbalance:
long-time ( > 10 min)
Line voltage harmonics up to 50th-order
component:
Total Harmonic Distortion THD(V):
continuous
short-time ( < 15 s in 2.5 min)
Rated line frequency range:
47 Hz to 63 Hz
Line frequency fluctuations:
continuous
rate of change
Permissible supply system types, line voltages and supply system conditions for SINAMICS converters
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Permissible limits
permissible up to rated line voltage of 690 V
permissible up to rated line voltage of 600 V
permissible up to rated line voltage of 690 V
380 - 480 V 3AC
500 - 600 V 3AC
660 - 690 V 3AC
380 - 480 V 3AC
500 - 690 V 3AC
-10 % to +10 %
-15 % to +10 %
3 % (negative / positive phase sequence)
10 %
15 %
-
-1 Hz to +1 Hz
0.5 Hz per second
Relevant standard
IEC 60364-1
-
EN 61000-2-4 / Class 3
EN 61000-2-4 / Class 3
EN 61000-2-4 / Class 3
-
EN 61000-2-4 / Class 3