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Momentus 4200.2 Product Manual, Rev. D

2.10.5 Shock

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive

mounting screws. Shock may be applied in the X, Y or Z axis.

2.10.5.1 Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum

operating shock of 250 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more

than two times per second.

2.10.5.2 Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation

in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse

of 2 msec duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation

in performance when subsequently put into operation is 900 Gs based on a nonrepetitive half-sine shock pulse

of 1 msec duration.

The nonoperating shock level that the drive can experience without incurring physical damage or degradation

in performance when subsequently put into operation is 400 Gs based on a nonrepetitive half-sine shock pulse

of 0.5 msec duration.

2.10.6 Vibration

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the

drive mounting screws. Vibration may be applied in the X, Y or Z axis.

2.10.6.1 Operating vibration

The following table lists the maximum vibration levels that the drive may experience while meeting the perfor-

mance standards specified in this document.

2.10.6.2 Nonoperating vibration

The following table lists the maximum nonoperating vibration that the drive may experience without incurring

physical damage or degradation in performance when subsequently put into operation.

5–500 Hz 1.0 Gs (0 to peak). Max displacement may apply below 10 Hz.

10–500 Hz 5.0 Gs (0 to peak). Max displacement may apply below 22 Hz.

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Acer T2200 Handbuch Seite 18