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User’s Manual 3PH 10KTL-15KTL-V2
Rev. 1.1 15/03/2021
Identification: MD-AL-GI-00
Rev. 1.1 of 15/03/2021 - Application: GID
Figure 14 - Connecting the ground terminal
Prerequisites:
Prepare the PGND cables to be connected (outdoor power cables with a cross-section of 8 mm
2
are
recommended for grounding purposes); it is recommended to use yellow-green cables for better
identification.
Procedure:
1)
Remove an adequate length of the external insulation layer using a wire stripper, as shown in Figure
below.
Note:
L2 is approximately 2-3 mm longer than L1.
Figure 15 – Preparing the ground cable (1)
2)
Insert the exposed wires in the OT terminal and crimp them using a crimping tool, as shown in
Figure below.
Note 1
: L3 is the length between the insulation layer of the ground cable and the crimped part. L4 is the
distance between the crimped part and the conductor wires protruding from the crimped part.
Note 2
: The cavity formed after the conductor has been crimped must completely wrap the conductor wires.
The core of the wire must be in close contact with the terminal.
