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1 Electrical installation
Operation Manual Supply Unit SO CM-P BG1+2
ID no.: 1400.201B.5-00 Date: 02/2020
Electrical installation
Figure 4.2
Cu strap for improvement of EMC
Earthing measures
y
The devices are to be fastened to a conductive, earthed backing plate. Earthing
measures to EN61800-5-1 are described in Chapter 4.4.
External components
y
Place larger loads near the supply.
y
Contactors, relays, solenoid valves (switched inductances) must be wired with
suppressors. The wiring must be directly connected to the respective coil.
y
Any switched inductance should be at least 0.2 m away from the process
controlled assemblies.
If you require further detailed information on installation, you should consult the
KEBA Helpline, see “1.11 Support”.
NOTE:
If connection cables from other suppliers are used, these cables must as a
minimum be equivalent. However, an assurance of reliable operation with such
cables cannot be given by KEBA.
Figure 4.1
Example shield connection, control connections
NOTE:
We recommend the additional Cu strap (1410..579.0) between the mains filter
and the first component in the row to improve the EMC properties.
See Figure 4.2.
