Technical Data
4.1 General Device Data
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
475
EMC Tests for Immunity (Type Tests)
EMC Tests For Noise Emission (Type Test)
Standards:
IEC 60255-6 and -22 (product standards),
EN 50082-2 (Generic standard)
DIN 57435 Part 303
High Frequency Test
IEC 60255-22-1, Class III and VDE 0435 Part 303, Class III
2.5 kV (Peak); 1 MHz;
τ
= 15 µs; 400 surges
per s; test duration 2 s; R
i
= 200
Ω
Electrostatic Discharge
IEC 60255-22-2, Class IV and IEC 61000-4-2, Class IV
8 kV contact discharge; 15 kV air discharge,
both polarities; 150 pF; R
i
= 330
Ω
Irradiation with HF field, pulse modulated
IEC 60255-22-3 (report), Class III
10 V/m; 27 MHz to 500 MHz
Irradiation with HF field, amplitude-modulated
IEC 61000-4-3, Class III
10 V/m; 80 MHz to 1000 MHz; 80 % AM;
1 kHz
Irradiation with HF field, pulse-modulated
IEC 61000-4-3/ENV 50204, Class III
10 V/m; 900 MHz: repetition frequency
200 Hz: duty cycle of 50 %
Fast Transient Disturbance Variables / Burst
IEC 60255-22-4 and IEC 61000-4-4, Class IV
4 kV; 5/50 ns; 5 kHz; burst length = 15 ms;
repetition rate 300 ms; both polarities: R
i
=
50
Ω
; test duration 1 min
High Energy Surge Voltages (SURGE),
IEC 61000-4-5 Installation Class 3
Impulse: 1.2/50 µs
Auxiliary voltage
common mode: 2 kV; 12
Ω
; 9 µF
diff. mode:1 kV; 2
Ω
; 18 µF
Measuring Inputs, Binary Inputs and
Relay Outputs:
common mode: 2 kV; 42
Ω
; 0.5 µF
diff. mode: 1 kV; 42
Ω
; 0.5 µF
HF on lines, amplitude-modulated
IEC 61000-4-6, Class III
10 V; 150 kHz to 80 MHz; 80 % AM; 1 kHz
Power System Frequency Magnetic Field
IEC 61000-4-8; class IV
IEC 60255-6
30 A/m continuous; 300 A/m for 3 s; 50 Hz
0.5 mT; 50 Hz
Oscillatory Surge Withstand Capability
IEEE Std C37.90.1
2.5 kV (peak value); 1 MHz;
τ
= 15 µs; 400
surges per s; Test Duration 2 s; R
i
= 200
Ω
Fast Transient Surge Withstand Cap.
IEEE Std C37.90.1
4 kV; 5/50 ns; repetition rate 300 ms; both
polarities; Test Duration 1 min; R
i
= 50
Ω
Radiated Electromagnetic Interference
IEEE Std C37.90.2
35 V/m; 25 MHz to 1000 MHz
Damped Oscillations
IEC 60694, IEC 61000-4-12
2.5 kV (Peak Value), polarity alternating
100 kHz, 1 MHz, 10 MHz and 50 MHz, R
i
=
200
Ω
Standard:
EN 50081-* (technical generic standard)
Radio noise voltage to lines, only auxiliary voltage
IEC-CISPR 22
150 kHz to 30 MHz
Limit Class B
Interference field strength
IEC-CISPR 22
30 MHz to 1000 MHz Limit Class B
Harmonic Currents on the Network Lead at
230 VAC
IEC 61000-3-2
Device is to be assigned Class D (applies only for
devices with > 50 VA power consumption)
Voltage fluctuations and flicker on the network in-
coming feeder at 230 VAC
IEC 61000-3-3
Limits are observed
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