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11.3.2.4
Auxiliary circuit
Technical data for the auxiliary circuit, 3RU2136 overload relays
Number of NO contacts for auxiliary contacts
note
•
Number of NC contacts for auxiliary contacts
note
•
Voltage type for auxiliary and control circuit
Design of the fuse link for short-circuit protection of the
auxiliary switch required
Design of the auxiliary switch
Number of changeover contacts for auxiliary contacts
Operating current of the auxiliary contacts at AC-15
at 24 V
•
at 110 V
•
at 120 V
•
at 125 V
•
at 230 V
•
at 400 V
•
at 600 V
•
at 690 V
•
Operating current of the auxiliary contacts at DC-13
at 24 V
•
at 110 V
•
at 125 V
•
at 220 V
•
Recovery time after overload trip
with automatic reset typical
•
with remote-reset
•
with manual reset
•
SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
Manual, 09/2014, A5E03656507420A/RS-AA/002
11.3 3RU21 thermal overload relays
3RU2136-....
1
for message "Tripped"
1
for contactor disconnection
AC/DC
fuse gL/gG: 6 A, quick: 10 A
integrated
0
A
3
3
3
3
2
1
0.75
A
0.75
A
2
A
0.22
0.22
0.11
s
600
s
600
s
600
Technical data
119
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