IBM 7012 397, Site And Hardware Planning Information

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3570 Models B12 and C12
Dimensions
Height 217 mm 8.5 in.
(5EIA units)
Width 444 mm 17.5 in.
Depth 714 mm 28.1 in.
Weight
Maximum 29.0 kg 63.9 lbs
Electrical
Power source loading 0.13
(typical in kVA)
Voltage range (V ac) 100 to 127 or 200 to 240 (autoranging)
Frequency (hertz) 50 or 60
Thermal output
(typical) 444 Btu/hr
Power requirements
(typical) 130 watts
Power factor 0.99 (100 V ac) or 0.95 (200 V ac)
Inrush current ¹ 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
²
Operating Idle
L
WAd
5.6bels 5.3bels
L
pAm
N/A N/A
<L
pA
>
m
41 dBA 36 dBA
Impulsive noise None None
Prominent discrete
tones None None
Clearances Front Back Left Right
Install/Air Flow Maintenance of a proper service clearance should allow proper air flow.
Service See service clearances for the “7015 System Rack R00” on page 41.
1. Inrush current for each line cord. This model has two line cords.
2. See “Noise Emission Notes” on page 336 for definitions of noise emissions positions.
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Site and Hardware Planning Information