SHOCK AND VIBRATION

The following table lists the conditions and limits for shock and vibration.

Shock and Vibration Criteria and Limits

CONDITION

OPERATING

NONOPERATING1

STORAGE/TRANSIT2

Swept Vibration

5 to 22 Hz 0.01 in

5 to 44 Hz, 0.03 in

5 to 44 Hz, 0.03 in

(Bidirectional)

Double Amplitude,

Double Amplitude,

Double Amplitude,

1 Octave/Min

22 to 500 Hz

44 to 500 Hz

44 to 500 Hz

 

0.25 g Peak

3.0 g Peak

3.0 g Peak

 

 

 

 

Shock 3

10 - msec Half Sine

 

 

(Host Retries May

Pulse of 10.0 g Peak4

 

 

Be Required and

 

 

 

Drive Performance

 

 

 

May Degrade During

 

 

 

Test

 

 

 

 

 

 

 

Unpacked (3 Axis)

 

5 - msec Half Sine

 

 

 

Pule of 20 g Peak

 

 

 

 

 

Packed on Pallet

 

 

46 - cm (18 - in)

 

 

 

Drop Test Flat

 

 

 

 

1With media removed.

2In LMS - approved packaging.

3Shock repetition rate should be limited to allow mechanical system transients to subside between pulses.

4For front - to - back axis, shock above 3.0 g peak will displace media from shuttle.

AC POWER REQUIREMENTS

The LF 6600 has a grounded power connector integrated into the AC power switch. Over current protection is provided by two fuses integrated into the AC power switch. Two spare fuses are included within the power connector. Refer to the Operator Maintenance section for the fuse replacement procedure.

The drive's power supply accepts the input line voltages listed in the table below. The power supply is auto ranging and does not require mechanical switching for input voltage or frequency selection.

AC Power Requirements

 

 

CURRENT

SPIN - UP

MINIMUM

FREQUENCY

AC VOLTAGE

SERVICE

(TYPICAL)

SURGE1

 

 

RATINGS

 

 

 

 

 

 

 

 

 

47 to 66 Hz

86.7 to 128 V

1.5 A

5.5 A

15 A

 

 

 

 

 

47 to 66 Hz

173.4 to 268 V

0.75 A

2.75 A

15 A

 

 

 

 

 

1Less than 1 sec, cold start

NOTE

After the power has been turned off, the operator must wait 1 second before turning on the power again

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Plasmon LF6600 user manual Shock and Vibration, AC Power Requirements