59
CONNECTION INSTRUCTIONS CONTROL UNIT
6.2 Connection instructions control unit
6.2.1 Assembly of the wires to PUSH IN terminals
NOTICE
Malfunctions caused by loose cable connections!
►
Observe metal sleeve length and stripping length
►
When using shorter wire-end ferrules, reliable contacting cannot be
guaranteed
Cross-section
Wire-end ferrule
Metal sleeve
length
Stripping
length
0.50 mm
2
with plastic collars
(
DIN 46228-4
)
10 mm
12 mm
0.75 mm
2
12 mm
14 mm
1.00 mm
2
12 mm
15 mm
1.50 mm
2
without plastic collars
(
DIN 46228-1
)
10 mm
10 mm
0.2…1.5 mm
2
single-wire or fine-wire
without wire-end
ferrule
–
10…12 mm
Table 13: Wire-end ferrules and stripping length
KEB generally recommends the use of wire-end ferrules in industrial environ-
ments.
front view terminal block
18
a)
b)
a) Pusher
b) Wire hole
Figure 37: Assembly of the control cable
•
Press pusher by hand. Insert connecting wires into the respective hole, that no
single wires can be seen from the outside or bend outward. A first resistance must
be overcome when inserting. Release the pusher.
•
The connecting wire can also be inserted without pressing the pusher in case of
cross-sections from 1 mm².
•
Check that the connecting wire is fixed and can not be pulled-out. It is important to
ensure that the connecting wire and not the insulation is clamped.
Summary of Contents for COMBIVERT P6
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