7046 Model B50 - IBM RS/60000 Series Site And Hardware Planning Information

7046 Model B50

Dimensions
Height
Width
Depth
Weight
Minimum
configuration
Maximum
configuration
Electrical
Power source loading
(maximum in kVA)
Voltage range (V ac)
Frequency (hertz)
Thermal output
(maximum)
Power requirements
(maximum)
Power factor - US,
World Trade, Japan
Inrush current²
Maximum altitude
Temperature
Requirements³
Humidity
Requirements⁴
(Noncondensing)
Wet Bulb
Noise Emissions¹
L
WAd
L
pAm
<L >
pA m
Impulsive or
prominent discrete
tones
Clearances
Install/Air Flow
Service Install so that it can be taken to an area providing 457mm(18 in) on the front and 457mm(18
in) on the left side.
1. See "Noise Emission Notes" on page 336 for definitions of noise emissions positions. See noise emissions note
4.
2. Inrush currents occur only at initial application of power, no inrush occurs during normal power off-on cycle.
3. The upper limit of the dry bulb temperature must be derated 1 degree C per 137m (450 ft.) above 915m (3000
ft.).
4. The upper limit of the wet bulb temperature must be derated 1 degree C per 274m (900 ft. ) above 305m (1000
ft.).
100 to 127 or 200 to 240 (autoranging)
Operating
10 to 40°C
(50 to 104°F)
Operating
8 to 80%
27°C (80°F)
Operating
5.2 bels
N/A
35 dBA
No
Front
76mm(3 in) 76mm(3 in)
88 mm 3.5 in.
2 EIA Units
447.0 mm 17.6 in.
751.8 mm 29.6 in.
14.5 kg 32 lbs.
15.9 kg 35 lbs.
0.147
50 or 60
478 Btu/hr
140 watts
0.95
40 amps
2135 m (7000 ft.)
Back Left
50mm(2 in)
Chapter 2. Physical Characteristics of Systems
Non-Operating
10 to 52°C
(50 to 126°F)
Non-Operating
8 to 80%
27°C (80°F)
Idle
4.7 bels
N/A
30 dBA
No
Right
50mm(2 in)
207