7.1
Electromagnetic compatibility - Overview
Electromagnetic compatibility according to EN61800-3
Property
Version
Interference immunity
The inverters are suitable for use in the first and second industrial environments
Interference emission -
second environment
Category C2
for inverters with integrated radio interference suppression filter
Category C2
for inverters without filter with optional external radio interference suppression
filter for grounded line supplies (recommended for operation in conjunction with
a residual current protective device RCD)
Category C3
for 690V inverters with integrated radio interference suppression filter, frame
size FSF
Category C4
for inverters without integrated radio interference suppression filter for opera‐
tion on IT line supplies
Additional information as well as conditions for using the inverter in the first environment are
provided in the following Section:
Electromagnetic compatibility of variable-speed drives (Page 111).
Technical data
7.1 Electromagnetic compatibility - Overview
Power Module PM240-2
74
Hardware Installation Manual, 08/2017, A5E33294624B AG