Technical Data Of The G115D Wall-Mounted Converter; General Converter Technical Data - Siemens SINAMICS G115D Operating Instructions Manual

10.2

Technical data of the G115D wall-mounted converter

10.2.1

General converter technical data

Electrical data
Property
Line voltage
Line supply configurations
Output voltage
Line frequency
Output frequency
Converter efficiency
Power factor λ
cos φ
Line impedance
Inrush current
Overvoltage category
Pulse frequency
Maximum short-circuit current (SCCR
or Icc)
Minimum short-circuit current
Earth fault current
For IT system, only permissible when the functional grounding in the converter has been removed.
1)
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
10.2 Technical data of the G115D wall-mounted converter
Explanation
• For systems according to IEC:
3 AC 380 V (-10 %) ... 480 V (+10 %)
–
• For systems according to UL:
3 AC 380Y/220 V (-10%) ... 480Y/277 V (+10%)
–
The actual permissible line voltage depends upon the installation altitude.
TN, TT, IT
1)
Not for corner-grounded network.
Permissible line supplies (Page 44)
3 AC 0 V ... line voltage
50 Hz/60 Hz (±10%)
0 Hz ... 550 Hz in U/f
0 Hz ... 240 Hz in SLVC
96% ... 98%
0.80 ... 0.91
0.98 ... 0.99
Uk<4% (RSC>25)
Less than 2 × rated input current.
The converter can withstand 100000 power cycles with an interval of 120 s.
III, according to IEC 61800-5-1
4 kHz (default); 2 kHz...16 kHz (in steps of 2 kHz)
Current derating as a function of the pulse frequency (Page 346)
When using fuses: 65 kA rms
You can find the data for further overcurrent protection devices on the Internet:
Branch protection and short-circuit strength according to UL and IEC
(https://support.industry.siemens.com/cs/ww/en/ps/27867)
5 kA rms
The converter can be operated with a type B 300 mA RCD.
Technical data
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