Danfoss VLT AQUA Drive FC 202 Design Manual page 154

How to Install
installed in a separate cabinet. Other ways of doing the
installation could have just as good an EMC performance,
provided the guidelines to engineering practice are
followed.
If the installation is not carried out according to the
guideline and if unscreened cables and control wires are
5 5
Illustration 5.106 EMC-correct Electrical Installation of a Frequency Converter in Cabinet
152
®
VLT AQUA Drive FC 202 Design Guide
Panel
PLC etc.
PLC
2
Min. 16 mm
Equalizing cable
Control cables
Min. 200mm
between con-
trol cables,
motor cable and
Mains-supply
mains cable
L1
L2
L3
PE
Reinforced protective earth
MG20Z102 - VLT
used, some emission requirements are not complied with,
although the immunity requirements are fulfilled. See
2.9.3 EMC Test Results (Emission).
All cable entries in
one side of panel
Motor cable
Motor, 3 phases and
Protective earth
®
is a registered Danfoss trademark
Output con-
tactor etc.
Earthing rail
Cable insula-
tion stripped