IBM 7012 397, Site And Hardware Planning Information

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3570 Models B01 and C01
Dimensions
Height 217 mm 8.5 in.
Height (with stand) 242.4 mm 9.5 in.
Width 483 mm 19.0 in.
Depth 771 mm 30.4 in.
Weight
Maximum 35.0 kg 77.1 lbs
Maximum (with stand) 39.8 kg 87.7 lbs
Electrical
Power source loading 0.07
(typical in kVA)
Voltage range (V ac) 100 to 127 or 200 to 240 (autoranging)
Frequency (hertz) 50 or 60
Thermal output
(typical) 239 Btu/hr
Power requirements
(typical) 70 watts
Power factor 0.99 (100 V ac) or 0.95 (200 V ac)
Inrush current 30 amps at 120 V ac, 40 amps at 240 V ac
Maximum altitude 2135 m (7000 ft.)
Temperature
Requirements Operating
16 to 32°C
(61 to 90°F)
Non-Operating
10 to 43°C
(50 to 109°F)
Humidity
Requirements Operating Non-Operating
(Noncondensing) 8 to 80% 8 to 80%
Wet Bulb 26°C(79°F) 27°C(81°F)
Noise Emissions
¹
Operating Idle
L
WAd
5.7 bels 5.3 bels
L
pAm
N/A N/A
<L
pA
>
m
41dBA 36dBA
Impulsive noise None None
Prominent discrete
tones None None
Clearances Front Back Left Right
Install Air Flow ² 76 mm (3 in) 76 mm (3 in) None None
Service No additional clearance is needed for service.
1. See “Noise Emission Notes” on page 336 for definitions of noise emissions positions.
2. Air flow is 25 CFM
Chapter 6. Physical Characteristics of the 3000 Series
247