33
At the same time, the alarm contact
closes and the "Alarm" LED lights up for
as long as there is no voltage applied to
the measurement input terminals of the
control relay.
6.3.6 “C=0“-Alarm
If the relay does not identify a capacitor
stage during the process of automatic
terminal and stage current identification an
alarm is signalised and the display shows
"C=0".
The identification process is carried on
despite the alarm.
6.3.7 "I=0" Alarm
If there is an interruption in the current
path for at least 3 secs., the control relay
immediately switches off a capacitor stage.
If there is no change in the current as a
result, the stages which are still on are
switched off.
There is no alarm.
7. Technical Data
Mode of Connection:
Phase/Phase connection or
Phase/Neutral connection
Current via current transformer in optional
phase (Figure 3, page 11).
Operating Voltage:
voltage
Mains terminal
voltage
Absolute permissible/
threshold values
230V∼/
400V∼
220V∼ to 400V∼
198V∼ ... 440 V∼
Attention: The terminals for 230V and
400V are internally bridged.
Frequency:
50 Hz / 60 Hz (48 to 62 Hz)
Consumption:
approx. 9-11VA at 0 to 6 switched-on
control contacts
Current Path:
For current transformer .../1A∼ to ... /5A∼
Consumption in Current Path:
max. 1.8 VA at 5 A∼ rated current of the
CT
Control Contacts:
6 potential-free relay contacts
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