Siemens SINAMICS G120C DP User Manual

11.4 General converter technical data
Feature Data
Line voltage 3-phase 380…480VAC +10%‑20%
The actual permissible line voltage depends on the installation altitude.
Input frequency 47Hz…63Hz
Number of starting
operations
120s
/LQHVXSSO\
ุV
W
9
9
The number of starting operations states how often line voltage may be switched to the de-energized
converter.
Output voltage 3 AC0V…line voltage × 0.95
Degree of protection IP20, installation in a control cabinet
Maximum short-cir‐
cuit current at the
line connection
point of the convert‐
er (SCCR or Icc)
When using fuses: 100kA
Data relating to other overcurrent protective devices is provided on the Internet:
Protective devices for SINAMICS G120C (https://support.industry.siemens.com/cs/ww/en/view/
109750343)
Ambient tempera‐
ture during opera‐
tion
0°C…40°C no restrictions
0°C…50°C for reduced output current
Restrictions for special ambient conditions (Page432)
An extended ambient temperature is possible, and depends on the converter frame size and also the
options used.
Technical data dependent on the power (Page425)
Relative humidity <95%. Condensation is not permissible.
Installation altitude Up to 1000m above sea level
Higher installation altitudes are permissible for a reduced output current.
Ambient tempera‐
ture when the prod‐
uct is stored in its
original packaging
-25°C … +55°C (-13°F…131°F)
Climatic class 1K4 acc. to IEC60721-3-1
Ambient tempera‐
ture when the prod‐
uct is stored in its
transport packaging
-25°C … +55°C (-13°F…131°F)
Climatic class 1K4 acc. to IEC60721-3-1
Ambient tempera‐
ture when the prod‐
uct is transported in
its transport packag‐
ing
-40°C…+70°C (-40°F…158°F)
Climatic class 2K4 acc. to IEC60721-3-2
Shock and vibration Long-term storage in the transport packaging according to Class 1M2 according to EN 60721-3-1: 1997
Transport in the transport packaging according to Class 2M3 according to EN 60721-3-2: 1997
Vibration during operation according to Class 3M1 according to EN 60721-3-3: 1995
Technical data
11.4General converter technical data
SINAMICS G120C Converters
424 Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK

Siemens SINAMICS G120C DP Specifications

General

Protection Rating	IP20
Frequency Range	0 to 650 Hz
Control Modes	V/f, sensorless vector control
Communication Interfaces	PROFIBUS DP
Ambient Temperature	-10 to +50 °C (without derating), -10 to +60 °C (with derating)
Overload Capacity	150 % rated current for 60 s, 200 % rated current for 3 s
Storage Temperature	-40 to +70 °C
Relative Humidity	5% to 95% (non-condensing)
Voltage Range	200 V to 240 V (±10%), 380 V to 480 V (±10%)
Output Voltage	0 V to Supply Voltage