Siemens SITOP BUF8600, Руководство пользователя

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PSU8600power supply systems
Manual, 04.2016, A5E35883207-7-76
227
Technical data
9
Note
Technical data apply for a rated input voltage, rated load and 25 °C ambient temperature if
nothing else is specified.
9.1 Input data
Basic device
6EP3436-8MB00-2CY0 Basic device
6EP3437-8MB00-2CY0
Input 3-phase, AC 3-phase AC
Rated voltage U
in rated
400 - 500 V 400 - 500 V
Voltage range 320 - 575 V 320 - 575 V
•
Remark
Derating for U
in
320 - 360 V and 530 - 575 V, see Image 9-5 Output current as a
function of the input voltage (only the basic device SITOP PSU8600 6EP3437-
8MB00-2CY0) (Page 232) andImage 9-6 Output current as a function of the input
voltage (power supply system SITOP PSU8600 6EP3437-8MB00-2CY0 with a
minimum of one expansion module SITOP CNX8600) (Page 232).
Wide-range input Yes Yes
Overvoltage strength 2.3 × U
in rated
, 1.3 ms 2.3 × U
in rated
, 1.3 ms
Line supply buffering at I
out rated
, min 15 ms
1) 2)
15 ms
1) 2)
Power failure buffering At U
in
= 400 V At U
in
= 400 V
Rated line frequency 50 - 60 Hz 50 - 60 Hz
Line frequency range 47 - 63 Hz 47 - 63 Hz
Input current / at rated value of input
voltage 400 V
1.4 A 2.75 A
Input current / at rated value of input
voltage 500 V
1.1 A 2.2 A
Inrush current limit (25 °C), max. 14 A 14 A
I²t, max 1.2 A
2
s 2.24 A
2
s
Integrated input fuse None None
Protection in the line feeder cable
(IEC 898)
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)
required: 3-pole, coupled miniature
circuit breaker 10 ... 16 A characteris-
tic C or circuit breaker 3RV2011-1DA10
(setting 3 A) or 3RV2711-1DD10
(UL 489)
1)
Can be expanded by a maximum of 2 buffer modules
2)
Prioritized supply of output 1 when the power fails, can be selected using DIP switch