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Power system frequency magnetic field
IEC 60255-6
IEC 61000-4-8
Oscillatory surge withstand capability
IEEE Std C37.90.1
Fast transient surge withstand cap.
IEEE Std C37.90.1
Radiated electromagnetic interference
IEEE Std 37.90.2
Damped oscillations IEC 60694, IEC 61000-4-12
EMC Tests for Interference Emission (Type Test)
Standard:
Radio noise voltage to lines, only auxiliary voltage IEC-
CISPR 22
Interference field strength
IEC-CISPR 22
Harmonic currents on the network lead at 230 VAC
IEC 61000-3-2
Voltage fluctuations and flicker on the network incoming
feeder at 230 V AC
IEC 61000-3-3
4.1.6
Mechanical Tests
Vibration and Shock Resistance during Stationary Operation
Standards:
Oscillation
IEC 60255-21-1, Class 2
IEC 60068-2-6
Shock
IEC 60255-21-2, Class 1
IEC 60068-2-27
Seismic vibration
IEC 60255-21-3, Class 1
IEC 60068-3-3
SIPROTEC, 7VK61, Manual
C53000-G1176-C159-3, Release date 05.2009
0.5 mT; 50 Hz
Class IV: 30 A/m; continuous; 300 A/m for 3 s; 50 Hz
2.5 kV (Peak); 1 MHz; τ = 15 µs; 400 Surges per s; Test Du-
= 200 Ω
ration 2 s; R
i
4 kV; 5/50 ns; 5 kHz; burst length = 15 ms; repetition rate 300
= 50 Ω; Test Duration 1 min
ms; both polarities: R
i
35 V/m; 80 MHz until 1000 MHz
2.5 kV (Peak Value), polarity alternating 100 kHz, 1 MHz,
= 200 Ω
10 MHz and 50 MHz, R
i
EN 61000-6-3 (generic standard)
150 kHz to 30 MHz
Limit class B
30 MHz to 1000 MHz
Limit class B
Class A limits are observed.
Limits are observed
IEC 60255-21 and IEC 60068
Sinusoidal
10 Hz to 60 Hz: ± 0.075 mm amplitude;
60 Hz to 150 Hz: 1 g acceleration
Frequency sweep 1 octave/min
20 cycles in 3 orthogonal axes
Semi-sinusoidal
5 g acceleration, duration 11 ms,
each 3 shocks (in both directions of the 3 axes)
Sinusoidal
1 Hz to 8 Hz: ± 3.5 mm amplitude (horizontal axis)
1 Hz to 8 Hz: ± 1.5 mm amplitude (vertical axis)
8 Hz to 35 Hz: 1 g acceleration (horizontal axis)
8 Hz to 35 Hz: 0.5 g acceleration (vertical axis)
Frequency sweep 1 octave/min
1 cycle in 3 orthogonal axes
Technical Data
4.1 General
237
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