Environmental; Climatics; Dynamics - HP LTO-4 Technical Reference Manual

5

Environmental

Climatics

These apply to the mechanism unless otherwise noted. For the environmental specification of media,
see Chapter 7 on page
Operating
Parameter
Operating temperature with media
Maximum operating temperature rise
Operating non-condensing humidity
Maximum operating humidity rise
Maximum wet bulb temperature
Operating altitude
Non-operating
Parameter
Non-operating temperature
Maximum non-operating temperature rise
Non-operating humidity
Non-operating humidity rise
Non-operating altitude
General
Parameter
Suspended particle density

Dynamics

Parameter
Operating swept sine vibration
Operating random vibration
Operating shock
23.
Specification
at 6 cfm airflow: 10°C to 35°C (50°F to 95°F)
at 8 cfm airflow: 10°C to 40°C (50°F to 104°F)
10°C/hr (50°F/hr)
20% to 80% RH
<30%/hr
26°C (79°F)
0 to 4 km (0 to 13,000 ft)
Specification
−40°C to 66°C (−40°F to 151°F)
20°C/hr (68°F/hr)
10% to 95% RH
30%/hr
0 to 15.25 km (0 to 50,000 ft)
Specification
<200 μg/m
Specification
0.31G pk 5–500 Hz @ 1 octave/min with 15 min dwell at
peak resonance
0.31G rms 5–500 Hz 0.000194 g
5G 3 ms half-sine (no performance change)
2G 11 ms half-sine (no performance change)
8G 11 ms half-sine (no data loss)
Pulse rate: 0.1 Hz, +ve and –ve direction
1800 shock pulses per test
HP LTO Ultrium 4 drives technical reference manual, volume 4: specifications
HP restricted
3
2
/Hz
19