Data Sheet

Control circuit/ Control
Type of voltage AC/DC
Type of voltage of the control supply voltage AC/DC
Control supply voltage at AC
● at 50 Hz rated value
220...240V
● at 60 Hz rated value
220...240V
Control supply voltage at DC
● rated value
220...240V
Operating range factor control supply voltage rated
value of magnet coil at DC
● initial value
0.8
● Full-scale value
1.1
Operating range factor control supply voltage rated
value of magnet coil at AC
● at 50 Hz
0.8...1.1
● at 60 Hz
0.8...1.1
Design of the surge suppressor with varistor
Apparent pick-up power of magnet coil at AC
● at 50 Hz
300V·A
Inductive power factor with closing power of the coil
● at 50 Hz
0.9
Apparent holding power of magnet coil at AC
● at 50 Hz
5.8V·A
Inductive power factor with the holding power of the
coil
● at 50 Hz
0.8
Closing power of magnet coil at DC 360W
Holding power of magnet coil at DC 5.2W
Closing delay
● at AC
20...95ms
● at DC
20...95ms
Opening delay
● at AC
40...60ms
● at DC
40...60ms
Arcing time 10...15ms
Control version of the switch operating mechanism Standard A1 - A2
Auxiliary circuit
Number of NC contacts for auxiliary contacts 2
● attachable
4
● instantaneous contact
2
Number of NO contacts for auxiliary contacts 2
● attachable
4
3RT1456-2AP36 Subject to change without notice
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09/12/2019 © Copyright Siemens