Technical Data; Input - Siemens PSU300B Manual

Technical data

Note
Technical data is applicable for a rated input voltage, rated load and +25° C ambient
temperature (if nothing else is specified).
6.1

Input

Input
Rated voltage value Ue rated
Voltage range
Remark
•
Wide-range input
Overvoltage strength
Power failure buffering at Ia rated, min
Remark: at Ue = 400 V
•
Rated line frequency
Line frequency range
Input current / at rated value of input
voltage 400 V
Input current / at rated value of input
voltage 500 V
Inrush current limiting
(+25° C), max.
I²t, max
Integrated input fuse
Protection in the line feeder cable
(IEC 898)
SITOP PSU300M/300B
Manual, 11.2014, C98130-A7574-A2-2-7629
6EP1436-3BA10 (24 V / 20 A)
3-phase, AC
400-500 V
320 ... 575 V
Derating at Ue < 340 V: 10% [Ia]
Yes
2.3 × Ue rated, 1.3 ms
15 ms
50-60 Hz
47 ... 63 Hz
1.2 A
1 A
18 A
0.8 A s
2
None
Required: 3-pole, coupled miniature circuit breaker 6 ... 16 A characteristic C
or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489)
6EP1456-3BA00 (48 V / 10 A)
3-phase, AC
400-500 V
320 ... 575 V
No derating
Yes
2.3 × Ue rated, 1.3 ms
15 ms
50-60 Hz
47 ... 63 Hz
1.2 A
1 A
18 A
0.8 A s
2
None
6
39