Installation
INSTALLATION
Location
8.
Ref.2003
· 241 ·
QC-PDS
HARDWARE
MANDATORY.
Run a single shielded cable, in one piece, without joints. If a cable must
necessary be cut for the installation, connect it with the shield
connections and through a metal cover at the cut (joint) point. In the
worst case, if it is not possible to use shielded connectors, keep a
minimum length of cable exposed to disturbances guaranteeing a good
connection between the shields. See figure F. H8/7. A.
When connecting power cables to the motor
, the shield for this cable
should be connected to a ground bar (GP-1). See figure F. H8/7. B.
When connecting power cables to the motor feedback and direct
feedback, the shield for these cables should be connected to a ground
bar (GP-2). See figure F. H8/7. C.
F. H8/7
A.
Shorten the shielded cables as possible when the connectors are not
shielded.
B.
Connection of the motor power cable shield to a connection bar
that is connected to the protective earth (GP-1).
C.
Connection of the feedback
cable shield to a connection bar that is connected to the protective earth (GP-
2).
GP-1
GP-2
clamp metal
Grounding Plate -2
Grounding Plate -1
clamp metal
CABINET
motor power cable
motor feedback cable and
direct feedback cable
shield
malla
clamp metal
IMPORTANT.
Strip the cable as wide as the clamp (expose
the shield 360 degrees) before connecting it:
clamp metal / shield / grounding plate.
motor power cable
feedback cables
grounding plate
to the
motor
feedback
to the
direct
feedback
IMPORTANT.
Strip the cable as wide as the clamp (expose
the shield 360 degrees) before connecting it:
clamp metal / shield / grounding plate.
QC-DR-X-FS2
grounding plate
clamp metal
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