Overview
Power supply system SITOP PSU8600
4 Manual, 09.2018, A5E36758446-5-76
● Short power failures can be buffered using maintenance-free SITOP BUF8600 buffer
modules with electrolytic capacitors or double layer capacitors
● Longer power failures can be buffered using the SITOP UPS8600 UPS module and
SITOP BAT8600 battery module (either using lead acid or lithium iron phosphate
batteries)
Basic units and supplementary modules:
Power supply system SITOP PSU8600
3AC 400 - 500 V input
24 V/20 A output
24 V /40 A output
6EP3436-8SB00-2AY0
6EP3437-8SB00-2AY0
Expansion modules SITOP CNX8600
4 × 5 A expansion module
4 × 10 A expansion module
8 × 2.5 A expansion module
6EP4436-8XB00-0CY0
6EP4437-8XB00-0CY0
Buffer modules SITOP BUF8600
Buffer module 100 ms/40 A
Buffer module 300 ms/40 A
Buffer module 4 s/40 A
6EP4297-8HB00-0XY0
6EP4297-8HB10-0XY0
6EP4293-8HB00-0XY0
Battery modules SITOP BAT8600
Pb 380 Wh battery module
LiFePO4 264 Wh battery module
6EP4145-8GB00-0XY0