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11. CONNECTION OF THE POWER CIRCUITS
Source supply side
It is essential to tighten all used terminals, with cables and/or bridging bars, before use.
11.1. Ratings / cross-sections table of correspondence
Min cable size
recommended (mm
)
2
**Max cable size
recommended (mm
)
2
*With extension unit .
** Maximum cable size for rigid cable is 50 mm
Not compatible with aluminium cables
11.2. Parallel pole set-up for a 4P device used in single phase
Rating conversion table for use in single phase and two-by-two parallel pole set up .
(Max ambient temperature = 40 °C).
Nominal current rating in three-phase (A)
ATyS t M - 542931D - SOCOMEC
Hexagonal Metric
Allen size 4
5 Nm
10 to
70 mm²
15mm
40 A
63 A
10
16
50
50
. For larger terminations use the power connection terminals ref. 1399 4017.
2
40
63
80
100
125
160
80 A
100 A
25
35
50
50
Nominal current rating in single-phase (2 poles in //) (A)
63
100
125
160
200
250
125 A
160 A
50
50
70*
70*
EN
19
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