IBM 7012 397, Site And Hardware Planning Information

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7013 Model J50
Dimensions
Height 610 mm 24 in.
Width 360 mm 14.2 in.
Depth 750 mm 29.5 in.
Weight
Minimum 67 kg 148 lbs.
Maximum 84 kg 185 lbs.
Electrical
Power source loading 0.6
(typical in kVA)
Voltage range (V ac) 100 to 125 or 200 to 240 (autoranging)
Frequency (hertz) 50 or 60
Thermal output
(typical) 1843 Btu/hr
Power requirements
(typical) 540 watts
Power factor 0.8 to 1.0
Inrush current 35 amps at 120 V ac, 70 amps at 240 V ac
Maximum altitude 2500 m (8202 ft.)
Temperature
Requirements Operating
10 to 32°C
(50 to 90°F)
Non-Operating (Power Off)
10 to 43°C
50 to 109°F)
Humidity
Requirements Operating Non-Operating (Power Off)
(Noncondensing)
Without tape drive 8 to 80% 8 to 80%
With tape drive 20 to 80% 8 to 80%
Wet Bulb
Requirements 23°C (73°F) 27°C (80°F)
Noise Emissions
1,4
Operating Idle
L
WAd
5.8 bels 5.5 bels
L
pAm
N/A N/A
<L
pA
>
m
Impulsive or
prominent discrete
tones No No
Clearances Front Back Left Right
Install/Air Flow ² 500mm(20 in) 500mm(20 in) 500mm(20 in) 500mm(20 in)
Service 500mm(20 in) N/A N/A N/A
Footprint
2
Width
1630mm(64 in)
Depth
1750mm(70 in)
1. See “Noise Emission Notes” on page 336 for definitions of noise emissions positions.
2. The amount of space needed by the unit during normal operation is indicated by the footprint dimensions.
3. Inrush currents occur only at initial application of power, no inrush occurs during normal power off-on cycle.
4. The values for <L
pA
>
m
not available at the time of publishing.
Chapter 2. Physical Characteristics of Systems
27