Technical Data - Siemens SIPROTEC 4 7XT7100-0 A00/EE Series Product Information

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Technical Data

12.1 General Device Data
Auxiliary Voltage, DC; Terminals 17 () and 18 (+)
Nominal auxiliary DC voltage
Admissible range of the nominal auxiliary
DC voltage
AC ripple voltage, peak-to-peak
Power consumption
Bridging time for failure/short-circuit of
the auxiliary DC voltage
Recommended external protection
Auxiliary Voltage, AC; Terminals 17 (N) and 18 (L)
Nominal auxiliary AC voltage
Admissible range of the nominal auxiliary
AC voltage
System frequency
Power consumption
Bridging time for failure/short-circuit of the
auxiliary AC voltage
Recommended external protection
Voltages/Currents at the Terminals
Terminal 1 (V
Output voltage V
Output current at V
Maximum output current at V
Terminals 8, 10 (V
Output voltage V
Maximum output current at V
SIPROTEC 4/5, Injection Unit 7XT71, Product Information
C53000-B1174-C128-7, Edition 09.2016
A) and Terminal 2 (V
Output
A/B
Output
A/B
Output
Output
1) and 7, 9 (V
Control
1/2
Control
Control
60 V to 250 V
48 V to 300 V
 12 % at rated voltage,
IEC 60255-11
< 6 W
 50 ms
Miniature circuit breaker 6 A, character-
istic C according to IEC 60898
60 V to 250 V
48 V to 285 V
45 Hz to 65 Hz
< 10 VA
 50 ms
Miniature circuit breaker 6 A, character-
istic C according to IEC 60898
B)
Output
±50 V ±10 %
< ±5 mA
A/B < ±20 mA, short-circuit proof
2)
Control
< ±15 V
1/2 < ±2 mA, short-circuit proof
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