Technical specifications
9.2 General technical specifications
143
Power supply unit 850 W:
• 460 W = 460 J/s = 0.44 BTU/s
Power supply unit 700 W (2 modules, each 700 W, redundant):
• 300 W = 300 J/s = 0.28 BTU/s
• +5 V/22 A; +3.3 V/25 A; 150 W are permitted in total
• +12 V
1/26 A; +12 V2/15 A
• –12 V/0.1 A; +5 V
aux/2 A
The total output of all voltages is max. 550 W.
• +5 V/35 A; +3.3 V/20 A; in total, 200 W are allowed
• +12 V/70 A
• –12 V/0.1 A; +5 V
aux/2 A
The total output of all voltages is max. 850 W.
Power supply unit 700 W (2 modules, each 700 W, redundant):
• +5 V/20 A, +3.3 V/20 A; 130 W are permitted in total
• +12 V
1/58.3 A
• -12 V/0.5 A; +5 V
aux/3 A
The total output of all voltages is max. 700 W.
< 45 dB(A) according to DIN 7779
At 20 °C and in Windows idle mode, the result is 40 dB (A).
Device is designed for environments with pollution degree 2
• IP 30 (front) with closed front door
• IP 20 on the rear according to EN 60529
With front door closed: Filter class G2 EN 779; particles > 0.5 mm are 99% retained
Protection class I compliant with IEC 61140
• IEC 61010-2-201
• EN 61010-2-201
• UL 61010-2-201
• CAN/CSA C22.2 No 61010-2-201
See also
Safety instructions on ambient and environmental conditions (Page 44)
Workstation SIMATIC IPC RW-545A
Operating Instructions, 08/2023, A5E52943278-AA
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