Siemens siprotec 7SA522 User Manual page 523

EMC Tests; Inter-
ference Immunity
(Type Tests)
EMC Tests; Inter-
ference Emission
(Type Tests)
7SA522 Manual
C53000-G1176-C119-2
– Impulse voltage test (type test)
all circuits except communications
interfaces, class III
Standards:
– High frequency test
IEC 60255–22–1, class III
and VDE 0435 part 303, class III
– Electrostatic discharge
IEC 60255–22–2 class IV
and IEC 61000–4–2, class IV
– Irradiation with HF field, non-modu-
lated IEC 60255–22–3 (report) class III
– Irradiation with HF field, amplitude
modulated; IEC 61000–4–3, class III 1 kHz
– Irradiation with HF field,
pulse modulated
IEC 61000–4–3/ENV 50204, class III
– Fast transient disturbance/burst
IEC 60255–22–4 and
IEC 61000–4–4, class IV
– High energy surge voltages
(SURGE), IEC 61000–4–5
installation class 3
power supply
analog inputs, binary inputs
and outputs
– Line conducted HF, amplitude
modulated; IEC 61000–4–6, class III
– Power system frequency magnetic
field; IEC 61000–4–8, class IV;
IEC 60255–6
– Oscillatory surge withstand capability 2.5 to 3 kV (peak value); 1 to 1.5 MHz
ANSI/IEEE C37.90.1
– Fast transient surge withstand cap-
ability, ANSI/IEEE C37.90.1
– Radiated electromagnetic interference 35 V/m; 25 MHz to 1000 MHz
ANSI/IEEE Std C37.90.2
– Damped oscillations
like IEC 60694, IEC 61000–4–12
Standard:
5 kV (peak); 1.2/50 µs; 0,5 Ws; 3 positive
and 3 negative surges in intervals of 5 s
IEC 60255–6 and –22, (Product standards)
EN 50082–2 (Generic standard)
DIN 57435 Part 303
2.5 kV (Peak); 1 MHz; τ = 15 ms;
400 surges per s; test duration 2 s
Ri = 200 Ω
8 kV contact discharge;
15 kV air discharge, both polarities;
= 330 Ω
150 pF; R
i
10 V/m; 27 MHz to 500 MHz
10 V/m; 80 MHz to 1000 MHz; 80 % AM;
10 V/m; 900 MHz; repetition frequency
200 Hz; duty cycle of 50 %
4 kV; 5/50 ns; 5 kHz; burst length = 15 ms;
repetition rate 300 ms; both polarities;
= 50 Ω; test duration 1 min
R
i
impulse: 1,2/50 µs
2 kV; 12 Ω; 9 µF
common mode:
1 kV; 2 Ω; 18 µF
diff. mode:
2 kV; 42 Ω; 0.5 µF
common mode:
1 kV; 42 Ω; 0.5 µF
diff. mode:
10 V; 150 kHz to 80 MHz; 80 % AM; 1 kHz
30 A/m continuous; 300 A/m for 3 s; 50 Hz
0.5 mT; 50 Hz
decaying wave; 50 surges per s;
= 150 Ω to 200 Ω
duration 2 s; R
i
4 kV to 5 kV; 10/150 ns; 50 surges per s;
both polarities; duration 2 s; R
amplitude and pulse modulated
2.5 kV (peak value), polarity alternating
100 kHz, 1 MHz, 10 MHz and 50 MHz,
= 200 Ω
R
i
EN 50081–* (Generic standard)
Technical Data
= 80 Ω
i
10-7