Technical specifications
8.2 General technical specifications
146 Operating Instructions, 01/2021, A5E43920357-AA
Device with standard enclosure
Device with short enclosure
Frequency of the supply voltage
50 to 60 Hz, min. 47 Hz to max. 63 Hz, sinusoidal
Transient voltage interruption
• 20 ms for 230 W
• ≤ 10 events/h; recovery time ≥ 1 s
• 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% effi-
ciency
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
• +5 V/25 A, +3.3 V/20 A
190 W permitted in total
• +12 V
1/14 A, +12 V2/11 A
• –12 V/0.1 A, +5 V
aux; 2 A
• +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 amounts to a max. of 230 W.
< 45 dB (A) according to DIN 45635
At 20 °C and in Windows idle mode, the result is 40 dB (A).
Device is designed for environments with pollution degree 2
1
• IP 30 (front) with closed front door
• IP 20 on the rear according to EN 60529
With closed front door
Filter class G2 EN 779; particles > 0.5 mm are 99% retained
1
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
1
See also
Safety instructions on ambient and environmental conditions (Page 45)
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