Shock and vibration
The following table provides the platform shock and vibration maximums and the
transportation shock and vibration levels (in the vertical direction).
Levels shown apply to all three axes, and should be measured with an accelerometer in
the equipment enclosures within the cabinet.
Table 12 Platform shock and vibration
Platform condition Response measurement level (should
not exceed)
Non operational shock 10 G's, 7 ms duration
Operational shock 3 G's, 11 ms duration
Non operational random vibration .40 Grms, 5-500Hz, 30 minutes
Operational random vibration .21 Grms, 5-500Hz, 10 minutes
Packaged system condition
Transportation shock 10 G's, 12 ms duration
Transportation random vibration 1.15 Grms, 1 hour
Frequency range 1-200 Hz
Sound power and sound pressure
VMAX 250F
Table 13
Sound power and sound pressure levels, A-weighted, VMAX 250F
Configuration Sound power levels
(LWAd) (B)
a
Sound pressure levels
(LpA) (dB)
b
System bay, 1 V-Brick 7.1 58.9
a.
Declared noise emissions with.3B correction factor added per ISO9296.
b.
Measured at the four bystander positions per ISO7779
VMAX 450F, VMAX 850F, VMAX 950F
Table 14
Sound power and sound pressure levels, A-weighted, VMAX 450F, VMAX 850F, VMAX
950F
Configuration Sound power levels
(LWAd) (B)
a
Sound pressure levels
(LpA) (dB)
b
System bay (max) 7.9 66
System bay (min) 7.6 63
a.
Declared noise emissions with.3B correction factor added per ISO9296.
Specifications
30 Site Planning Guide VMAX 250F, VMAX 450F, VMAX 850F, VMAX 950F with HYPERMAX OS
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