Technical data
91
3ADW000194R0611 DCS800 Hardware Manual f us
Power supply
The power supply (X99:) operates on fly back configuration. The internal DC link voltage is 310 V.
The power supply automatically adapts the supply input voltage either 230 V or 115 V and switches
relays K301.
In case of varying 230 V input voltage (e.g. generator network) the operation must be clamped to 230
V by Jumper S1= 2-3 230 V operation
Technical data
AC Supply voltage
S1
1-2 -> automatic detection of input voltage range (default)
2-3 -> 230 V operation fix
X96: Output DO8
Isolated relay (NO contact)
Contact rating:AC: 230 V~/ <3 A~
DC: 24 V-/ <3 A-
or 115/230 V-/ <0.3 A-)
Supply voltage 115 V AC 230 V AC
Tolerance -15%/+10% -15%/+10%
Frequency 45 Hz ... 65 Hz 45 Hz ... 65 Hz
Power consump-
tion
120 VA 120 VA
Power loss ≤ 60 W ≤ 60 W
Inrush current 20 A / 20 ms 10 A / 20 ms
recommended fus-
ing
6 AT 6 AT
Mains buffering min 30 ms min 30 ms
Powerfail 95 V 185 V
Backup supply
The terminal X95 are used to add additional
capacitance to the existing ones to increase
the mains buffering time. More detailed data
is available on request via your ABB
representative.
X96:
PIN4_in-output_circuit_b.dsf
X99: Input circuit PIN-4
X99:
275 V
6
Ω
6
Ω
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