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97653976 F
Page 19
SHOCK AND VIBRATION
The following table lists the conditions and limits for shock and vibration.
Shock and Vibration Criteria and Limits
1 With media removed.
2 In LMS - approved packaging.
3 Shock repetition rate should be limited to allow mechanical system transients to subside between pulses.
4 For 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
1 Less 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
CONDITION OPERATING
NONOPERATING
1
STORAGE/TRANSIT
2
Swept Vibration
(Bidirectional)
1 Octave/Min
5 to 22 Hz 0.01 in
Double Amplitude,
22 to 500 Hz
0.25 g Peak
5 to 44 Hz, 0.03 in
Double Amplitude,
44 to 500 Hz
3.0 g Peak
5 to 44 Hz, 0.03 in
Double Amplitude,
44 to 500 Hz
3.0 g Peak
Shock
3
(Host Retries May
Be Required and
Drive Performance
May Degrade During
Test
10 - msec Half Sine
Pulse of 10.0 g Peak
4
Unpacked (3 Axis) 5 - msec Half Sine
Pule of 20 g Peak
Packed on Pallet 46 - cm (18 - in)
Drop Test Flat
FREQUENCY AC VOLTAGE
CURRENT
(TYPICAL)
SPIN - UP
SURGE
1
MINIMUM
SERVICE
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