IBM 7012 397, Site And Hardware Planning Information

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7015 Model R30, R40, and R50
Dimensions
Height 267.0 mm 10.5 in.
Width 445.5 mm 17.5 in.
Depth 925.0 mm 36.4 in.
Weight
Minimum 59.7 kg 132 lbs.
(Configuration
dependent)
Electrical
Power source loading 0.8
(typical in kVA)
Voltage range (V ac) 200 to 240 or -48V dc
Frequency (hertz) 50 or 60
Thermal output
(typical) 2457 Btu/hr
Power requirements
(typical) 720 watts
Power factor 0.8 to 1.0
Inrush current
³
45 amps at 240 V ac
90 amps at 240 V ac with
redundant power option
Maximum altitude 2135 m (7000 ft.)
Temperature
Requirements Operating
10 to 40°C
(50 to 104°F)
Non-Operating (Power Off)
10 to 40°C
(50 to 104°F)
Humidity
(Noncondensing) Operating Non-Operating (Power Off)
Without tape drive 8 to 80% 8 to 80%
With tape drive 20 to 80% 8 to 80%
Wet Bulb
Requirements
Without tape drive 27°C (80°F) 27°C (80°F)
With tape drive 27°C (80°F) 27°C (80°F)
Noise Emissions
1,2,4
Operating Idle
L
WAd
6.4 bels 6.0 bels
L
pAm
N/A N/A
<L
pA
>
m
49 dBA 47 dBA
Impulsive or
prominent discrete
tones No No
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 R00 System Rack)
1. See “Noise Emission Notes” on page 336 for definitions of noise emissions positions.
2. Noise emissions data for the Models R30, R40, and R50 CPU Media Enclosure are based on the following
configuration: the enclosure is mounted in a R00 System Rack and a power distribution unit is installed in the
rack and the system is operating in a nominal environment of 25°C (78 °F)
3. Inrush currents occur only at initial application of power, no inrush occurs during normal power off-on cycle.
Chapter 2. Physical Characteristics of Systems
45