socomec ATyS C25 - 9 Connections; Networks; Type of Networks

15
EN
ATySController C25 - 549780A - SOCOMEC
9. CONNECTIONS
DANGER
When using the ATyS C25 without the Socomec Harness, gG 4A fuse protection is
required on the voltage sensing inputs cf connection diagrams.
When using the C25 with ATyS R and the Socomec harness gG fuses are
mandatory.
9.1. Networks
9.1.1. Type of networks
1P +N :
The C25 is suitable for single phase networks, for with voltages within 161-300 V.a.c Ph-N
In these networks, the phase must be connected to the L1 input (terminal 104 for source 1 and 204 for source 2).
Load
Source 1 Source 2
1
N
1
N
3P+N:
The C25 is suitable for three phase with neutral networks, for with voltages within 184-300 V.a.c Ph-N and
318-520 PH-PH.
In these networks, the phase must be connected to the L1 input (terminal 104 for source 1 and 204 for source 2).
1
Source 1
Load
Source 2
2
3
N
1
2
3
N