38
Operating Instructions – MOVIFIT® FDC
5
Installation planning taking EMC aspects into account
Electrical Installation
5.2.2
Equipotential bonding
Regardless of the protective earth connection, it is essential that low-impedance,
HF-
capable equipotential bonding
is provided (see also VDE 0113 or VDE 0100 part
540):
• Do not use the cable shield of data lines for equipotential bonding.
• Establish a connection over a wide surface
area between the MOVIFIT
®
mounting rail
and the system.
(Untreated, unpainted, uncoated mounting
surface.)
• To do so, use a ground strap (HF litz wire) to
connect MOVIFIT
®
and the system's
grounding point.
9007202295768203
[1] Conductive connection over a large area
between MOVIFIT
®
and the mounting rail
[2] PE conductor in the supply cable
[3] 2nd PE conductor via separate terminals
[4] EMC-compliant equipotential bonding, for exam-
ple using a ground strap (HF litz wire)
[1]
[3]
[2]
[4]
Summary of Contents for MOVIFIT FDC
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