Siemens SIPROTEC 4 7XT7100-0 A00/EE Series User Manual

31SIPROTEC 4/5, Injection Unit 7XT71, Product Information
C53000-B1174-C128-7, Edition 09.2016
12 Technical Data
12.1 General Device Data
Auxiliary Voltage, DC; Terminals 17 () and 18 (+)
Auxiliary Voltage, AC; Terminals 17 (N) and 18 (L)
Voltages/Currents at the Terminals
Nominal auxiliary DC voltage 60 V to 250 V
Admissible range of the nominal auxiliary
DC voltage
48 V to 300 V
AC ripple voltage, peak-to-peak  12 % at rated voltage,
IEC 60255-11
Power consumption < 6 W
Bridging time for failure/short-circuit of
the auxiliary DC voltage
 50 ms
Recommended external protection Miniature circuit breaker 6 A, character-
istic C according to IEC 60898
Nominal auxiliary AC voltage 60 V to 250 V
Admissible range of the nominal auxiliary
AC voltage
48 V to 285 V
System frequency 45 Hz to 65 Hz
Power consumption < 10 VA
Bridging time for failure/short-circuit of the
auxiliary AC voltage
 50 ms
Recommended external protection Miniature circuit breaker 6 A, character-
istic C according to IEC 60898
Terminal 1 (V
Output
A) and Terminal 2 (V
Output
B)
Output voltage V
Output
A/B ±50 V ±10 %
Output current at V
Output
A/B < ±5 mA
Maximum output current at V
Output
A/B < ±20 mA, short-circuit proof
Terminals 8, 10 (V
Control
1) and 7, 9 (V
Control
2)
Output voltage V
Control
1/2 < ±15 V
Maximum output current at V
Control
1/2 < ±2 mA, short-circuit proof

Siemens SIPROTEC 4 7XT7100-0 A00/EE Series Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7XT7100-0 A00/EE Series
Category	Control Unit
Language	English