Datasheet

● at AC-1 maximum
10001/h
● at AC-2 maximum
10001/h
● at AC-3 maximum
10001/h
● at AC-4 maximum
3001/h
Control circuit/ Control
Type of voltage of the control supply voltage AC/DC
Control supply voltage at AC
● at 50 Hz rated value
200...280V
● at 60 Hz rated value
200...280V
Control supply voltage at DC
● rated value
200...280V
Operating range factor control supply voltage rated
value of magnet coil at DC
● initial value
0.7
● Full-scale value
1.1
Operating range factor control supply voltage rated
value of magnet coil at AC
● at 50 Hz
0.7...1.1
● at 60 Hz
0.7...1.1
Design of the surge suppressor with varistor
Apparent pick-up power of magnet coil at AC
● at 50 Hz
12.7V·A
● at 60 Hz
14.7V·A
Inductive power factor with closing power of the coil
● at 50 Hz
0.98
● at 60 Hz
0.98
Apparent holding power of magnet coil at AC
● at 50 Hz
3.9V·A
● at 60 Hz
4.3V·A
Inductive power factor with the holding power of the
coil
● at 50 Hz
0.51
● at 60 Hz
0.56
Closing power of magnet coil at DC 14.3W
Holding power of magnet coil at DC 1.9W
Closing delay
● at AC
60...80ms
● at DC
50...75ms
Opening delay
● at AC
35...45ms
● at DC
40...50ms
Arcing time 10...10ms
3RT2023-1NP30 Subject to change without notice
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09/11/2019 © Copyright Siemens