9 Connecting cables (continued)
123 of 206
BA KR 6, 16 F, KR C4 12.10.07 en
9.2 Routing of cables
The following points must be observed when routing the cables:
-- Bending radius of the cables for fixed installation
• Motor cable 150 mm
• Control cable 60 mm
must be observed
-- Protect cables against exposure to mechanical stress.
-- Route the cables without tension (no tensile forces on the connectors).
-- Cables are only to be installed indoors.
-- Observe permissible temperature range (fixed installation) 263 K (--10 _ C) to
328 K (+55 _C).
-- Route the motor cables and the control cables separately in metal ducts (Fig. 91);
if necessary, additional measures must be taken to ensure electromagnetic com-
patibility (EMC).
123 4
567
3
1 Cable duct 5 Data cables
2 Welding cables 6 M otor cables
3 Separating web 7 Equipotential bonding conductor 16 mm
2
4 Cover
Fig. 91 Routing of cables in cable ducts
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