Description, device design, dimension drawing
2.3 Description of the buffer modules
Power supply system SITOP PSU8600
Manual, 09.2018, A5E36758446-5-76
23
Table 2- 3
BUF8600 buffer modules with double-layer capacitors
Designation
Buffer time
Charge time for a rated input
voltage of 400 V
Article number
Buffer module 4 s/40 A
4 s at 40 A
typ. 5 min;
Max. 8 min
(when completely discharged)
6EP4293-8HB00-0XY0
Buffer module 10 s/40 A 10 s at 40 A typ. 10 min;
max. 18 min
(when completely discharged)
6EP4295-8HB00-0XY0
①
Connecting plug at the upper side of the device for plug connection to the basic unit or to
additional modules
②
Socket at the upper side of the device for the plug connection to additional modules
③
"O.K." LED
④
…
⑥
Remote ON/OFF and signaling contacts
⑦
Mounting rail slider
⑧
Convection
⑨
Clearance above/below
When the buffer module with double-layer capacitors is completely charged (LED "O.K."
lights green), power failures of 4 s or 10 s can be buffered with a load current of 40 A. The
buffer time is appropriately increased for lower load currents.
Содержание SITOP PSU8600
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