Siemens SINAMICS G120 Operating Instructions Manual page 302

Technical data
13.4 Electromagnetic Compatibility
EMC Immunity
The converter has been tested in accordance with the immunity requirements of category C3
(industrial) environment:
Table 13- 3
EMC Phenomenon
Electrostatic Discharge (ESD)
Radio-frequency
Electromagnetic Field
Amplitude modulated
Fast Transient Bursts
Surge Voltage
1.2/50 μs
Conducted
Radio-frequency Common Mode
Mains Interruptions & Voltage
Dips 400 V
Interruptions & Voltage Dips
24 V
Voltage Distortion
Voltage Unbalance
Frequency Variation
Commutation Notches
1
Note
The immunity requirements apply equally to both filtered and unfiltered units.
300
EMC Immunity
only relevant if 400 V power supply is switched off. The converter reacts to short dips (1 ... 3 ms)
with a fault (F30074, can be acknowledged), but does not interrupt the fieldbus communication.
Standard Level
EN 61000-4-2 4 kV Contact discharge
8 kV Air discharge
EN 61000-4-3 80 MHz ... 1000 MHz
10 V/m
80 % AM at 1 kHz
EN 61000-4-4 2 kV @ 5 kHz
EN 61000-4-5 1 kV differential (L-L)
2 kV common (L-E)
EN 61000-4-6 0.15 MHz ... 80 MHz
10 V/rms
80 % AM at 1 kHz
EN 61000-4-11 95 % dip for 3 ms
30 % dip for 10 ms
60 % dip for 100 ms
95 % dip for 5000 ms
95 % dip for 3 ms
EN 61000-2-4 10 % THD
EN 61000-2-4 3 % Negative Phase Sequence
EN 61000-2-4 Nominal 50 Hz or 60 Hz (± 4 %) A
EN 60146-1-1 Depth = 40 %
Area = 250 % x degrees
Operating Instructions, 03/2012, FW V4.5, A5E02999804B AB
Performance
Criterion
A
A
A
A
A
A
C
C
D
A
1
A
A
A
SINAMICS G120C frequency converter