Technical specifications
8.5 Climatic and mechanical and ambient conditions
150
Operating Instructions, 01/2021, A5E43920357-AA
8.5
Climatic and mechanical and ambient conditions
See the note in "Applicability of technical specifications (Page 145)".
Climatic ambient conditions
Temperature
Tested according to IEC 60068-2-2; IEC 60068-2-1; IEC 60068-2-14
Operation
+0 °C up to +40 °C
1
Gradient:
≤
10 K/h; no condensation
The maximum permitted power loss of the expansion cards is 80 W.
Storage/transport
–20 °C up to +60 °C
Gradient:
≤
20 K/h; no condensation
Relative humidity
Tested according to IEC 60068-2-78; IEC 60068-2-30
Operation
0 to 31 °C: 5-85 %; decreasing linearly to 5-50 % at 40° C
Storage/transport
5% up to 95% at 25 °C to 55 °C; no condensation
Gradient:
≤
20 K/h; no condensation
Atmospheric pressure
Operation
1080 up to 689 hPa,
corresponds to an altitude of –1000 m to 3000 m
Storage/transport
1080 up to 660 hPa,
Corresponds to an altitude of -1000 m to 3500 m
Mechanical ambient conditions
Vibration
Tested according to IEC 60068-2-6; 10 cycles
Operation
2
20 to 58 Hz, Amplitude 0.015 mm; 58 to 200 Hz: 2 m/s2
Storage/transport
5 up to 8.51 Hz; amplitude 3.5 mm; 8.51 up to 500 Hz: 9.8 m/s2
Resistance to shock
Tested in accordance with IEC 60068-2-27
Operation
2
Half-sine; 9.8 m/s2, 20 ms; 100 shocks per axis
Storage/transport
Half-sine; 250 m/s2; 6 ms; 1000 shocks per axis
Special features
Quality assurance
In accordance with ISO 9001
1
Limit values depend on the type of drive, see information under:
•
Installation conditions for drives in drive cage type A (Page 105)
•
Installation conditions for drives in drive cage type B (Page 115)
2
The device must be free of any mechanical faults when disk drives are installed in the
removable trays.
