Ac Voltage Supply - Siemens SIMATIC IPC477E Operating Instructions Manual

Technical information
8.4 Technical specifications
8.4.4

AC voltage supply

Input voltage
Output power of the power supply
Power failure buffering
Efficiency
Note
Inrush current
The power consumption of the device is dependent on the device configuration and can be
up to 1.1 A.
The peak value of the starting current depends on the input voltage and the impedance of
the power supply, and can be up to 50 A for < 1 ms. This will not have a negative impact on
device functionality.
136
100-240 VAC (-15 % / +20 %); 50-60 Hz
Max. 80 W
"AC FAIL" becomes active after >= 20 ms,
The power supply continues to buffer for >= 20 ms at
>= 93 V
>85 %
Operating Instructions, 12/2016, A5E37455003-AB
SIMATIC IPC477E