IBM 7012 397, Site And Hardware Planning Information

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Chapter 6. Physical Characteristics of the 3000 Series
This chapter provides the physical characteristics for the 3000 series of external devices.The following
information can help you plan for your external devices. You need only do physical planning for the
devices you have ordered.
Note: Footprints are not drawn to scale.
3490E Enhanced Magnetic Tape Subsystem C11 and C22
Dimensions
Height 622 mm 24.5 in
Width 479 mm 18.6 in
Depth 885 mm 34.9 in
Weight
C11 90 kg 198 lbs
C22 118 kg 260 lbs
Electrical
Power source loading
(typical in kVA)
C11 0.57
C22 0.90
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) 20 to 80 % 20 to 80 %
Wet Bulb 25.6°C (78°F) 25.6°C (78°F)
Noise Emissions* Operating Idle
L
WAd
C11 6.1 bels 5.8 bels
C22 6.4 bels 6.3 bels
Clearances Front Back Left Right
Service Install so that it can be moved to an area providing 760 mm (30 in) on each side.
* See “Noise Emission Notes” on page 336 for definitions of noise emissions positions.
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