Siemens SIPROTEC 7SC80 Series Manual page 238

Technical Data
4.1 General Device Data
EMC Tests for Immunity (Type Tests)
Standards:
1 MHz test, class III IEC 60255-22-1, IEC 61000-4-18,
IEEE C37.90.1
Electrostatic discharge, class IV
IEC 60255-22-2, IEC 61000-4-2
Irradiation with amplitude-modulated HF field, class III
IEC 60255-22-3, IEC 61000-4-3
Fast transient disturbance variables/burst, class IV
IEC 60255-22-4, IEC 61000-4-4, IEEE C37.90.1
High-energy surge voltages installation class III IEC 60255-22-5,
IEC 61000-4-5
1)
For the device variants 24 V/48 V, provide a protection for a possible surge dissipation (for example, in case
of lightning strokes) by external measures.
Line-conducted HF, amplitude-modulated, class III
IEC 60255-22-6, IEC 61000-4-6
Power frequency magnetic field
IEC 61000-4-8, class IV;
Radiated electromagnetic interference
IEEE Std C37.90.2
Damped oscillations
IEC 61000-4-18
EMC Tests for Noise Emission (Type Test)
Standard:
Radio noise voltage on lines, only auxiliary voltage
IEC-CISPR 11
Radio noise field strength
IEC-CISPR 11
Harmonic currents on the network lead at AC 230 V
IEC 61000-3-2
Voltage variations and flickers on the network lead
at AC 230 V
IEC 61000-3-3
238
1)
Auxiliary voltage
Measuring inputs, binary inputs and
relay outputs
IEC 60255-6 and -22, (product standards)
IEC/EN 61000-6-2
VDE 0435
For additional standards, see the individual
tests
2.5 kV (peak); 1 MHz; τ = 15 µs; 400 surges
per s; test duration 2 s; R
8 kV contact discharge; 15 kV air discharge;
both polarities; 150 pF; R
10 V/m; 80 MHz to 2.7 GHz 80 % AM;
1 kHz
4 kV; 5 ns/50 ns; 5 kHz; burst length =
15 ms; repetition rate 300 ms; both polari-
= 50 Ω; test duration 1 min
ties; R
i
Pulse: 1.2 µs/50 µs
common mode: 4 kV; 12 Ω; 9 µF
diff. mode:1 kV; 2 Ω; 18 µF
common mode: 4 kV; 42 Ω; 0.5 µF
diff. mode: 1 kV; 42 Ω; 0.5 µF
10 V; 150 kHz to 80 MHz: 80 % AM; 1 kHz
30 A/m; continuous; 300 A/m for 3 s;
20 V/m; 80 MHz to 1 GHz; 80 % AM; 1 kHz
For an irradiation in the range of 500 MHz, a
higher measured-value deviation can occur.
The maximum measured deviation is 6 %.
2.5 kV (peak); 100 kHz; 40 pulses per s; test
duration 2 s; Ri = 200 Ω
IEC/EN 61000-6-4
150 kHz to 30 MHz limit class A
30 MHz to 1000 MHz limit class A
Device is to be assigned to class D (applies only to
devices with > 50 VA power consumption)
Limit values are observed.
E50417-G1140-C486-A1, Release date 12.2011
= 200 Ω
i
= 330 Ω
i
SIPROTEC, 7SC80, Manual