3. SIGNALS AND WIRING
3 - 16
(2) Cable connection procedure
(a) Cable making
Refer to table 3.1 and 3.2 for stripped length of cable insulator. The appropriate stripped length of
cables depends on their type, etc. Set the length considering their status.
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⧌✢
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Twist strands slightly and straighten them as follows.
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(b) Inserting wire
Insert the open tool as follows and push down it to open the spring. While the open tool is pushed
down, insert the stripped wire into the wire insertion hole. Check the insertion depth so that the cable
insulator does not get caught by the spring.
Release the open tool to fix the wire. Pull the wire lightly to confirm that the wire is surely connected.
The following shows a connection example of the CNP3 connector for 2 kW and 3.5 kW.
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Insulator
Core
Stripped length
Loose and bent strands
Twist and straighten
the strands.
1) Push down the open tool.
3) Release the open tool to fix the wire.
2) Insert the wire.