Requirements on the laying (EMC notes device)
Manual b maXX
®
BM1000
Document No. 5.07003.04 Baumüller Nürnberg GmbH
46
of 174
6.7
6.7 Requirements on the laying (EMC notes device)
m Use Baumüller motor cables (shielded) and Baumüller components.
m Use a suitable mains filter of Baumüller Nürnberg GmbH
m Mount all components to one single mounting board with well electroconductive sur-
face (e. g. galvanized steel plate).
m Execute the ground connection converter/ground plane as short as possible (< 30 cm)
with fine-wired cables and a great cross section (> 10 mm
2
).
m When installing, attend to the correct order:
Mains - fuse -mains reactor - filter - b maXX
®
1000 - motor)
m Assure, that the motor cables always consist of one piece.
Do not interrupt the motor cables e. g. by terminals, contactors, fuses a.s.o.
m Run the cables directly on the surface of the grounded mounting board.
(smallest possible effective aerial height).
m Keep a minimum clearance of 20 cm between signal and control wires towards electric
power cables at parallel laying.
m Cross cables with different EMC categories (signal cables - supply cables or motor ca-
bles) only in a 90° angle.
m Contact the external cable screens when passing through walls, which separate differ-
ent EMC ranges.
m Connect the cable shields of the b maXX
®
-devices plane on both ends and highly con-
ductive with ground.
NOTE
The emission of radio interferences is to a high level dependent on the wiring, the volume ex-
pansion and the arrangement of the components in the installation. That is why the assurance
of the electromagnetic compatibility according to the statutory provisions only is possible on
the completed installation and therefore is in the responsibility range of the manufacturer of
the installation or of the operating authority (EMVG § 6, sec. 9).
NOTE
In this Manual the most important information for an EMC-compatible installation is available.
Further notes, which necessarily have to be considered in order to mount a CE-conform in
-
stallation are to be found in the manual ’filters for mains applications’.
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