10 EIA-Unit I/O Drawer Specifications
Table 1. 10 EIA-Unit I/O Drawer Specifications
Dimensions
Height
Width
Depth
440.0 mm
443.2 mm
843.2 mm
17.3 in.
17.5 in.
33.2 in.
Weight
Minimum Configuration
Maximum Configuration
89 kg
93 kg
195 lbs.
205 lbs.
Electrical
Power source loading typical in kVA
Power source loading maximum
in kVA
Voltage range (V ac)
Frequency (hertz)
Thermal output (typical)
Thermal output (maximum)
Power requirements (typical)
Power requirements (maximum)
Power factor
Inrush current³
Maximum altitude
ac
0.4
1.0
200 to 240 (autoranging)
50/60
1228 BTU/hr
3071 BTU/hr
360 watts
900 watts
0.9
170 amps
2135m (7000 ft.)
Temperature Range Operating
10 to 40°C
(50to104°F)
Non-Operating
10 to 52°C
50 to 125.6°F
Humidity (Noncondensing)
Without tape drive
With tape drive
Wet Bulb
Without tape drive
With tape drive
Operating
8to80%
20 to 80%
27°C(80°F)
23°C(73°F)
Non-Operating
8% to 80%
20 to 80%
27°C(80°F)
27°C(80°F)
Noise Emissions
1,2
L
WAd
L
pAm
<L
pA
>
m
Impulsive or prominent
discrete tones
Operating
5.9 bels
N/A
N/A
No
Idle
5.3 bels
N/A
N/A
No
Clearances
Install/Air Flow
Service
Maintenance of a proper service clearance should allow
proper air flow.
See “System Service Clearances” on page 70
1. See “Noise Emission Notes” on page 71 for definitions of noise emission positions.
2. Noise emissions data for the I/O drawer are based on the I/O drawer mounted in a rack. See
“Models S80 and S85 I/O Rack” on page 68.
3. Inrush currents occur only at initial application of power. No inrush occurs during normal
power off-on cycle.
Chapter 1. Reference Information
69
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