Shock And Vibration Specifications; Operating Shock/Vibration - HP StorageWorks 4400 User Manual

Load (percent)
100
80
50
20
100
80
50
20

Shock and vibration specifications

Table 17 lists the product operating shock and vibration specifications. This information applies to
products weighing 45 Kg (100 lbs) or less.
NOTE:
HP StorageWorks EVA products are designed and tested to withstand the operational shock and
vibration limits specified in
these limits could cause operational failures of the system components.
Table 17 Operating Shock/Vibration
Shock test with half sine pulses of 10 G magnitude and 10 ms duration applied in all three axes (both positive
and negative directions).
Sine sweep vibration from 5 Hz to 500 Hz to 5 Hz at 0.1 G peak, with 0.020" displacement limitation below
10 Hz. Sweep rate of 1 octave/minute. Test performed in all three axes.
Random vibration at 0.25 G rms level with uniform spectrum in the frequency range of 10 to 500 Hz. Test
performed for two minutes each in all three axes.
Drives and other items exercised and monitored running appropriate exerciser (UIOX, P-Suite, etc.) with ap-
propriate operating system and hardware.
108 Non-standard rack specifications
With standby battery
7
9
19
59
5
7
14
43
Table 17. Transmission of site vibrations through non-HP racks exceeding
Minutes of operation
With 1 ERM
R5500
24
31
61
169
R12000
11
15
28
69
With 2 ERMs
46
60
106
303
18
24
41
101