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Cross section of the cables
We recommend that the INPUT/OUTPUT and the BATTERY cables pass under the TRI POWER X33 HE. As for the
dimensioning of the cross section of the input and output cables, please refer to the following table:
Cross section of cables (mm2)
*
INPUT mains /
separate bypass (optional)
OUTPUT
EXTERNAL BATTERY **
(optional)
kVA
PE
L1/L2/L3
N
PE
L1/L2/L3
N
PE
+/-
N
30
16
16
16
16
16
25
16
16
16
40
16
25
25
16
25
25
16
25
25
*
The cross sections shown in this table refer to a maximum length of 10 metres
** The maximum length of the cables for connection to the optional Battery Box is 3 metres
Note:
the maximum cross section of the cables that can be inserted in the terminal board is:
25 mm2 for trailing cables
35 mm2 per rigid cables
Connections
As for TRI POWER X33 HEs with separate bypass, please see the subsequent paragraph.
The very first connection to be carried out is that of the protection conductor (earth cable), which
must be connected to the terminal marked PE. The TRI POWER X33 HE must not operate without
being connected to an earthing system
THE INPUT NEUTRAL MUST ALWAYS BE CONNECTED
DO NOT CONNECT THE OUTPUT NEUTRAL TO THE INPUT NEUTRAL
Connect the input and output cables to the terminal board as shown in the figure below:
Note 1
:
The protection conductor (earth cable) connection must be carried out through eyelet terminal stud M6
Note 2:
Connections to the BATTERY module are required only when the Battery Box is present (see paragraph
"Connecting the TRI POWER X33 HE to the Battery Box (optional)")
Содержание Tri Power X33 HE
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