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
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% 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
-
Current output (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 amounts to a max. of 230 W.
Noise emission
< 45 dB (A) according 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
See also
Safety instructions on ambient and environmental conditions (Page 45)
