Rockwell Automation Publication 1606-RM056A-EN-P - December 2016
9
Basic Power Supply 10 A
DC-Input
Do not operate the power supply with DC-input voltage.
Input Inrush Current
A NTC inrush limiter limits the input inrush current after turn-on of the
input voltage.
Attribute
AC 100V
AC 120V
AC 230V
Notes
Inrush
current
(1)
(1) The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
max
14.5 A peak
17 A peak
32 A peak
40 °C (104 °F) ambient,
cold start
typ
7 A peak
8.5 A peak
16 A peak
40 °C (104 °F) ambient,
cold start
Inrush energy
typ
11.5 A peak
14 A peak
26 A peak
25 °C (77 °F) ambient, cold
start
max
0.2 A
2
s
0.3 A
2
s
1 A
2
s
40 °C (158 °F) ambient,
cold start
Figure 6 - Input Inrush Current, Typical Behavior,
230V AC Input, 24V 10 A Output, 25°C (77 °F) Ambient
20ms/DIV
Input current 5A/DIV
Input voltage 500V/DIV
Output voltage 20V/DIV
Ipeak = 16A
20ms/DIV
Input current 5A/DIV
Input voltage 500V/DIV
Output voltage 20V/DIV
Ipeak = 16A
20ms/DIV
Input current 5A/DIV
Input voltage 500V/DIV
Output voltage 20V/DIV
Ipeak = 16A