REXROTH EFC 3600 - Page 157

Minimum immunity requirements for PDSs intended for use in the first environ-
ment
Port Phenomenon
Basic standard
for test
method
Level
Performance
(acceptance
criterion)
Enclosure port
ESD IEC 61000-4-2
4 kV CD or 8 kV AD
if CD impossible
B
Radio-frequency electromag-
netic field, amplitude modula-
ted
IEC 61000-4-3
80 ~ 1000 MHz 3 V/m
1.4 ~ 2.0 GHz 3 V/m
2.0 ~ 2.7 GHz 1 V/m
80 % AM (1 kHz)
A
Power ports
Fast transient-burst IEC 61000-4-4 1 kV/5 kHz B
Surge 1.2/50 μs, 8/20 μs IEC 61000-4-5
1 kV
a
, 2 kV
b
B
Conducted radio-frequency
common mode
IEC 61000-4-6
0.15 ~ 80 MHz 3 V
80 % AM (1 kHz)
A
Power interfaces
Fast transient-burst IEC 61000-4-4
1 kV/5 kHz
Capacitive clamp
B
Ports of process measurement control lines
Fast transient-burst IEC 61000-4-4
0.5 kV/5 kHz
Capacitive clamp
B
Conducted radio-frequency
common mode
IEC 61000-4-6
0.15 ~ 80 MHz 3 V
80 % AM (1 kHz)
A
Tab. 11-2: Minimum immunity requirements for PDSs intended for use in the first environ-
ment
● CD: Contact discharge
● AD: Air discharge
● AM: Amplitude modulation
●
a
: Coupling line to line
●
b
: Coupling line to earth
Category C1 is only for conducted emission, radiated emission
needs checking with metallic cabinet. For installation, see chapter
11.3 "EMC Measures for Design and Installation" on page 149.
EFC 3600 Bosch Rexroth AG
Electromagnetic Compatibility (EMC)
DOK-RCON03-EFC-3600***-IT03-EN-P
143/259