Beckhoff PS1011-2420-0000, Документация

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Technical data, mounting, wiring
PS1011-2420-0000 12 Version: 1.0
3.3 Input inrush current
Active input inrush current limitation (with NTCs that are bridged by a relay contact) limits the input inrush
current after the input voltage is switched on. The charge current in the EMI suppression capacitors is
neglected in the first microseconds after power-on.
AC 100V AC 120V AC 230V
Input inrush
current Max. 15A
peak
18A
peak
42A
peak
At +40°C, cold start
typ. 13A
peak
13A
peak
25A
peak
At +25°C, cold start
typ. 13A
peak
15A
peak
35A
peak
At +40°C, cold start
Inrush energy Max. 3A²s 3A²s 3A²s At +40°C, cold start
Fig. 3: Switch-on behavior at nominal load, typ., 120Vac@25°C; zoom inrush current surge
Fig. 4: Switch-on behavior at nominal load, typ., 230Vac@25°C; zoom inrush current surge