Seagate Scorpion 240 DDS-4 Autoloader Manuel D'installation page 57

Scorpion 240 Autoloader Installation Manual
Category
Environmental Specifications
Temperature (operating)
(nonoperating)
Thermal gradient
Relative humidity (operating)
(nonoperating)
Maximum wet bulb temp
Altitude (operating)
(nonoperating–power off)
Vibration (nonoperating)
Vibration Sweep Test
Vibration Sweep Rate
Vibration
Dwell Test (15 min)
Acoustic level idling (A-wt sum)
Acoustic level operational
(A-wt sum)
Shock (1/2 sine wave)
Operating
Nonoperating
Power specifications
DC Voltage and tolerance
Current (operating/peak)
Ripple (peak to peak)
Power dissipation (standby)
Power dissipation (operating)
Specification (six-cassette magazine)
o o 1
+41 to +113 F (+ 5
o o 2
–40 to +149 F (–40
o
2 C/minute (no condensation)
20% to 80% noncondensing
0% to 90% noncondensing
o o
78.8 F (26 C)
–100 to +4,575 meters
–300 to +15,200 meters
1.5 g (5 to 500 Hz)
1.20 mm peak-to-peak (5-17 HZ)
0.73 g peak (17 to 150 Hz)
0.50 g peak (150-500 Hz)
8 decades per hour
0.90 mm peak-to-peak (5-17 Hz)
0.55 g peak (17-150 Hz)
0.25 g peak (150-500 Hz)
47 dBA maximum
60 dBA maximum (measured in suitable
enclosure at 3-ft distance and operator height)
10 g's peak, 11 msec
50 g's peak, 11 msec
+12 VDC ± 10%
0.7 / 2.4 amps
≤ 100 mV
< 11 watts
< 17 watts
o o
to + 45 C)
o o
to + 65 C)
+5 VDC ± 7%
1.7 / 2 amps
≤ 100 mV
A-55