Siemens Simatic series, Руководство по эксплуатации

Страница: 150 / 194

Technical specifications
8.4 Technical specifications
SIMATIC IPC547G
150
Operating Instructions, 04/2020, A5E49948632-AA
Device with standard enclosure Device with short enclosure:
Frequency 50 to 60 Hz, min. 47 Hz to max. 63 Hz, sinusoidal
Transient voltage interruption Power supply:
• 20 ms for 230 W
•
≤ 10 events/h; recovery time ≥ 1 s
Redundant power supply:
•
20 ms for 240 W
• ≤ 10 events/h; recovery time ≥ 1 s
Power consumption with maximum
configuration and 230 W secondary
Power supply ≤ 260 W with 90% efficiency
Redundant power supply ≤ 270 W with
85% efficiency
Power loss, heat emission Power supply: 260 W = 260 J/s = 0.25 BTU/s
Redundant power supply: 270 W = 270
J/s = 0.26 BTU/s
Current delivery (DC) Power supply:
•
+5 V/25 A, +3.3 V/20 A
190 W permitted in total
• +12 V
1
/14 A, +12 V
2
/11 A
•
–12 V/0.1 A, +5 V
aux
; 2 A
Redundant power supply:
• +5 V/20 A, +3.3 V/20 A
100 W permitted in total
•
+12 V1/16 A, +12 V2/16 A
• –12 V/0.5 A, +5 Vaux; 3 A
The total sum of all voltages is max. 230 W.
Noise emission < 45 dB (A) to DIN 45635
At 20 °C and in Windows idle mode the result is 40 dB (A).
Pollution degree Device is designed for environments with pollution degree 2
Degree of protection
1
• IP 30 (front) with closed front door
•
IP 20 on the rear according to EN 60529
Dust protection With closed front door
Filter class G2 EN 779; particles > 0.5 mm are 99% retained
Safety
Protection class
1
Protection class I compliant with IEC 61140
Safety regulations
•
IEC 61010-2-201
• EN 61010-2-201
•
UL 61010-2-201
• CAN/CSA C22.2 No 61010-2-201
1
not evaluated by UL