Technical Data
4.1 General Device Data
SIPROTEC, 6MU805, Manual
C53000-G1140-C380-5, Release date 06.2018
112
EMC Tests for Noise Emission (Type Test)
4.1.6
Mechanical Tests
Vibration and Shock Stress during Steady-State Operation
Irradiation with amplitude-modulated HF field, class
III
IEC 60255-22-3, IEC 61000-4-3
10 V/m; 80 MHz to 2.7 GHz 80 % AM; 1 kHz
Fast transient disturbance variables/burst, class IV
IEC 60255-22-4, IEC 61000-4-4, IEEE C37.90.1
4 kV; 5 ns/50 ns; 5 kHz; burst length = 15 ms; repetition
rate 300 ms; both polarities; R
i
= 50
; test duration
1 min
High-energy surge voltages installation class III IEC
60255-22-5, IEC 61000-4-5
Pulse: 1.2 µs/50 µs
Auxiliary voltage
common mode: 4 kV; 12
; 9 µF
diff. mode:1 kV; 2
; 18 µF
Measuring inputs, binary inputs
and relay outputs
common mode: 4 kV; 42
; 0.5 µF
diff. mode: 1 kV; 42
; 0.5 µF
Line-conducted HF, amplitude-modulated, class III
IEC 60255-22-6, IEC 61000-4-6
10 V; 150 kHz to 80 MHz: 80 % AM; 1 kHz
Power frequency magnetic field
IEC 61000-4-8, class IV;
30 A/m; continuous; 300 A/m for 3 s;
Radiated electromagnetic interference
IEEE Std C37.90.2
35 V/m; 80 MHz to 1 GHz; 100 % PM; 1 Hz rep. rate
20 V/m; 80 MHz to 1 GHz; 80 % AM; 1 kHz
Damped oscillations
IEC 61000-4-18
2.5 kV (peak); 100 kHz; 40 pulses per s; test duration 2
s; Ri = 200
Standard:
IEC/EN 61000-6-4
Radio noise voltage on lines, only auxiliary voltage
IEC-CISPR 11
150 kHz to 30 MHz limit class A
Radio noise field strength
IEC-CISPR 11
30 MHz to 1000 MHz limit class A
Harmonic currents on the network lead at AC 230 V
IEC 61000-3-2
Device is to be assigned to class D (applies only to
devices with > 50 VA power consumption)
Voltage variations and flickers on the network lead
at AC 230 V
IEC 61000-3-3
Limit values are observed.
Standards:
IEC 60255-21
IEC 60068
IEC 60721
IEC 60870
Vibration
IEC 60255-21-1, class 1;
IEC 60068-2-6
sinusoidal
10 Hz to 60 Hz:
0.075 mm amplitude; 60 Hz to 150 Hz: 1 g acceleration
frequency sweep rate 1 octave/min, 20 cycles in 3 orthogonal axes