General Device Data - Siemens SIPROTEC 4 7XT71 Manual

Technical Data

8.1 General Device Data

8.1 General Device Data
Auxiliary Voltage, Direct Voltage; Terminals 17 (-) and 18 (+)
Rated auxiliary DC voltage
Admissible range of the rated auxiliary DC voltage
Ripple voltage, peak-peak
Power consumption
Stored-energy time for outage/short circuit of the
auxiliary direct voltage
Auxiliary Voltage, Alternating Voltage; Terminals 17 (N) and 18 (L)
Rated auxiliary AC voltage
Admissible range of the rated auxiliary AC voltage
Power frequency
Power consumption
Stored-energy time for outage/short circuit of the
auxiliary AC voltage
Recommended external protection
Signaling Voltages/Currents at the Terminals
Terminal 1 (V
output
Output voltage V
Output current at V
Maximum output current at V
Terminals 8, 10 (V
Output voltage V
Maximum output current at V
Terminals 12, 14 (V
Output voltage V
Maximum output current at V
Settings
Output frequency of V
Setting range
Settings
Factory setting
Design Structure
Housing
Measurements (W x H x D)
7XT7100-0BA00
46
A) and terminal 2 (V B)
output
A/B
output
A/B
output
A/B
output
1) and 7, 9 (V 2)
control control
1/2
control
1/2
control
1) and 11, 13 (V 2)
meas meas
1/2
meas
1/2
meas
A/B (setting using DIP switch)
output
60 V to 250 V
48 V to 300 V
≤ 12 % at the rated voltage, IEC 60255-11
< 6 W
≥ 50 ms
85 V to 250 V
60 V to 285 V
45 Hz to 65 Hz
< 10 VA
≥ 50 ms
Miniature circuit breaker 6 A, Characteristic C accor-
ding to IEC 60898
± 50 V; ± 10 %
< ± 5 mA
< ± 20 mA, short-circuit proof
< ± 15 V
< ± 2 mA, short-circuit proof
< ± 15 V
< ± 2 mA, short-circuit proof
0.5 Hz to 4.0 Hz; ± 5 %
0.5 Hz, 1.0 Hz, 1.5 Hz, 2.0 Hz,
2.5 Hz, 3.0 Hz, 3.5 Hz, 4.0 Hz
1.5 Hz
7XP20, 1/6 19" housing
312.8 mm x 75.0 mm x 243.5 mm (12.31 in x 2.95 in
x 9.59 in)
with Z-shaped angle brackets and junction block
SIPROTEC 4/5, Injection unit 7XT71, Manual
C53000-B1174-C128-8, Edition 05.2020