IBM 7012 397, Site And Hardware Planning Information

Page: 352 / 415

9334 Models 500 and 501 Deskside Expansion Units
Dimensions
Height 610 mm 24.0 in.
Width (at pedestal) 270 mm 10.6 in.
Depth 780 mm 30.7 in.
Weight
Minimum 39 kg 85 lbs.
Maximum 65 kg 142 lbs.
Electrical
Power source loading 0.4
(typical in kVA)
Voltage range (V ac) 100 to 125 or 200 to 240 (selectable)
Frequency (hertz) 50 or 60
Thermal output
(typical) 650 Btu/hr
Power requirements
(typical) 190 watts
Power factor 0.5 to 0.7
Maximum altitude 2135 m (7000 ft.)
Temperature
Requirements Operating
16 to 32°C
(60 to 90°F)
Non-Operating
10 to 43°C
(50 to 110°F)
Humidity
Requirements Operating Non-Operating
(Noncondensing) 8 to 80% 8 to 80%
Wet Bulb 23°C (73°F) 27°C (80°F)
Noise Emissions
¹
Operating Idle
L
WAd
5.5 bels 5.3 bels
L
pAm
N/A N/A
<L
pA
>
m
44 dBA 42 dBA
Impulsive or
prominent discrete
tones No No
Clearances Front Back Left Right
Install/Air Flow ² 152 mm(6 in) 152 mm(6 in) N/A N/A
Service 152 mm(6 in) N/A N/A N/A
Footprint
2
Width
270mm(10.6 in)
Depth
1085mm(42.7 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.
334
Site and Hardware Planning Information