Supply Voltage - Siemens Reyrolle 7SR5 Manual

5.2

Supply Voltage

Integrated Power Supply
Permissible voltage ranges
Auxiliary rated voltage V
Superimposed alternating voltage, peak‑to‑peak,
IEC 60255‑11
Inrush current
Recommended external protection
Internal fuse
Auxiliary Supply Voltage Variation (IEC 60255‑26)
Type of Phenomena
Voltage dips (DC auxiliary
supply)
Voltage dips (AC auxiliary
supply)
Voltage interruptions (DC
auxiliary supply)
Voltage interruptions (AC
auxiliary supply)
Alternating component in
DC (ripple) DC aux
Gradual shut‑down /
start‑up (DC auxiliary
supply)
Reversal of DC power
supply polarity
Power Supply Burden
Energizing Voltage
IEC 60255‑1
Minimum condition
IEC Load (Half BI, BO)
Maximum load
Reyrolle 7SR5, Hardware, Manual
C53000-T7040-C013-1, Edition 11.2019
rated
Test Level
0 V
40% Rated Voltage
70% Rated Voltage
0% Rated Voltage
40% Rated Voltage
70% Rated Voltage
0% Rated Voltage
0% Rated Voltage
15% maximum and
minimum Rated Voltage
Maximum & minimum
Rated Voltage to 0 V
0 V
0 V to maximum &
minimum Rated Voltage
Maximum reversed Rated
Voltage
VDC 19 24
Watt 10 9.9
Watt 12.8 12.4
Watt 15.5 14.9
DC 19.2 V to DC 275 V, AC 80 V to AC 253 V
DC 24 V to DC 250 V
AC 100 V to AC 230 V
≤ 15 % of the DC auxiliary rated voltage (applies only
to direct voltage)
≤ 18 A
Miniature circuit‑breaker 6 A, characteristic C
(IEC 60898)
Duration
50 ms
200 ms
500 ms
2.5/3 cycles @ 50 Hz/
60 Hz (claimed)
10/12 cycles @ 50 Hz/
60 Hz
25/30 cycles @ 50 Hz/
60 Hz
5 s
250/300 cycles @
50 Hz/60 Hz
Continuous
60 s
5 min
60 s
1 min
48 60 110 125
9.3 9.1 8.9 8.8
11.6 11.3 10.8 10.8
14 13.8 13.2 13.2
Technical Data

5.2 Supply Voltage

Declared Operation
Normal operation
Normal operation except
where dip falls below the
relay minimum voltage
then relay restart
Normal operation except
where dip falls below the
relay minimum voltage
then relay restart
Normal operation
Normal operation
Normal operation
Relay reset
Relay reset
Normal operation
Relay reset
Relay off
Relay reset
Normal operation
220 250 300
8.1 8.3 8.4
10.1 10.2 10.2
12.3 12.5 12.5
33