Electrical Tests - Siemens 7XT71 Series Manual

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Firmware-version of the protection relay 7UM
7UM515
7UM62

Electrical Tests

Insulation tests
Standards:
- High voltage test (routine test)
Output: Terminals 25, 27 against
all others terminals
- High voltage test (routine test)
Auxiliary voltage: Terminals 7, 9, 11 against
all others terminals
- High voltage test (routine test)
Outputs: Terminals 15, 17, 19, 21 against
all others terminals
- Impulse voltage test (type test)
all circuits, class III
EMC tests; immunity (type tests)
Standards:
- High frequency
IEC 60 255-22-1, class III
- Electrostatic discharge
IEC 60 255-22-2 class III
and IEC 61 000-4-2, class II
- Radio-frequency electromagnetic field,
non-modulated; IEC 60 255-22-3 (report) class III;
- Radio-frequency electromagnetic field,
amplitude modulated; IEC 61 000-4-3, class III
- Radio-frequency electromagnetic field, puls
modulated; IEC 61 000-4-3/ENV 50204, class III repetition frequency 200 Hz;
16
≥ V3.11
≥ V4.1
IEC 60 255-5
and IEC 60870-2-1
4 kV (rms); 50 Hz
3.5 kV dc
3.5 kV dc
5 kV (peak); 1.2/50 ms; 0.5 J; 3 positive
and 3 negative impulses at intervals
of 5 s
IEC 60 255-6, IEC 60 255-22
(product standards)
EN 50082-2 (generic standard)
VDE 0435 /part 303
2.5 kV (peak); 1 MHz; τ =15 μs;
400 surges per s; duration 2 s
4 kV/6 kV contact discharge; 8 V
air discharge; both polarities;
I 150 pF; R
10 V/m; 27 MHz to 500 MHz
10 V/m; 80 MHz to 1000 MHz;
80 % AM; 1 kHz
10 V/m; 900 MHz;
duty cycle 50 %
7XT7100-0*A00/DD
= 330 ohms
i
C53000-B119U-C128-1