socomec SUNSYS HES L, Руководство пользователя

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SUNSYS HES L - 551697A - SOCOMEC
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EN
8.4.3.4. Auxiliary power connection
Auxiliary terminals
L1L2L3 N
X107
X40
B-Cab 1...6
Figure 54. Location of the auxiliary connections in the C-Cab
Terminal block Terminals Description
X40 L1 L2 L3 N AC auxiliary connection
X107 See AC aux from user’s UPS - below AC optional auxiliary connection
B-CAB 1 ÷ B-CAB 6 See B-Cabs aux power supply - below CATL B-Cab power supply (voltage output)
AC aux connection
Fix the wires L1, L2, L3 to the connection terminals (208 Vac Ph-Ph, 60 Hz).The neutral wire is not connected.
The maximum possible size of the cables is AWG 1 or 42.4mm².
For information, for 6 B-cabs the minimum size is AWG 2 or 33.6mm².
Note: the L1, L2 and L3 wires shall be connected respecting a clockwise phase rotation , i.e. L1 anticipates L2 and
L2 anticipates L3.Some utilities may adopt a counterclockwise phase rotation as standard, so the names or colors
indicated on the cables may not match the names indicated on the C-Cab AC bars.
Verify the actual phase rotation before connecting the AC cables.