3.7.2 Three-phase installation
In the case of three-phase installation, follow the steps below:
•
Remove the protective cap of the power supply cables entry point and
insert the Ø 25 mm corrugated sheath.
•
Tighten the box-cable sheath junction.
•
Insert the power supply cable and connect to CN1 power supply terminal
block:
•
Earth cable to PE
•
Neutral cable to N
•
Phase cables to T, S, R
Make sure that the entire stripped section of each cable is fully inserted into each
terminal.
NOTE
It is possible to replace the 2 box-cable sheath junctions with Ø25mm cable glands
(not provided by the Manufacturer).
(CN1)
N
T S
PE
29
Inst a llat io n M an ual
R
PE
N
L3
L2
L1
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