Siemens SIMATIC IPC RW-543A - Page 76

Technical specifications
8.2 General technical specifications
SIMATIC IPC RW-543A
76 Operating Instructions, 03/2023, A5E52332059-AA
Power consumption
• 350 W:
– Typical load (100%, 350 W) at 82% efficiency
– Typical load (50%, 175 W) at 85% efficiency
– Light load (20%, 70 W) at 82% efficiency
• 500 W:
– Typical load (100%, 500 W) at 82% efficiency
– Typical load (50%, 250 W) at 85% efficiency
– Light load (20%, 100 W) at 82% efficiency
• 850 W:
– Typical load (100%, 850 W) at 87% efficiency
– Typical load (50%, 425 W) at 90% efficiency
– Light load (20%, 170 W) at 87% efficiency
Current output (DC)
• 350 W:
– +5 V/16 A, +3.3 V/9 A
105 W permitted in total
– +12 V1/17 A, +12 V2/17 A
– -12 V/0.3 A, +5 VSB/2.5 A
The total sum of all voltages is max. 350 W
• 500 W:
– +5 V/16 A, +3.3 V/19A
105 W permitted in total
– +12 V1/20 A, +12 V2/20 A
– -12 V/0.3 A, +5 VSB/2.5 A
The total sum of all voltages is max. 500 W
• 850 W:
– +5 V/35 A, +3.3 V/20 A
200 W permitted in total
– +12 V/70 A, -12 V/0.3 A
– +5 VSB/3.0 A
The total sum of all voltages is max. 850 W
Noise emission
< 55 dB (A)
Degree of protection
• IP 20 for all enclosure according to IEC 60529
Safety
Protection class
Protection class I compliant with IEC 61140
Degree of pollution
Device is designed for environments with pollution degree 2
Transient overvoltage Device is designed for connection to supply with overvoltage category II (transient
overvoltages up to 2500 V)
Safety regulations
• IEC/EN/UL 61010-1
• IEC/EN/UL 61010-2-201
• IEC/EN/UL 62368
• CAN/CSA-C22.2 No. 61010-1
• CAN/CSA-C22.2 No. 61010-2-201