Physical Specifications - IBM Personal System/2 50 Technical Reference

| The following figure describes the physical specifications of the
| system.
Size:
Width 360 mm (14.1 in)
Depth 420 mm (16.5 in)
Height 140 mm (5.5 in)
Weight 9.55 kg (21 Ib)
Cables:
Power Cable 1.8 m (6 ft)
Keyboard Cable 1.8 m €6 ft)
Air Temperature:
System On 15.6 to 32.2°C (60 to 90°F)
System Off 10.0 to 43.0°C (50 to 110°F)
Humidity:
System On 8% to 80%
| System Off 8% to 80%
Maximum Altitude 2133.6 m (7000 ft)
Heat Output
Acoustical Readings
Electrical Input:
Low Range
High Range
Frequency:
Low Range
High Range
Input in Kilovolt-Ampere (kVA):
Minimum configuration
{as shipped by IBM)
Maximum configuration
Electromagnetic Compatibility
150 Watts(512 BTUs/hour)
(See Figure 1-8 on page 1-10)
Input Voltage (Range is automatically selected; sinewave input is required):
90 (min) — 137 (max) Vac
180 (min) — 265 (max)Vac
47 (min) — 53 (max) Hz
57 (min) — 63 (max) Hz
0.11 kVA
0.25 KVA
FCC Class B
Figure 1-7. Physical Specifications
Model 50 System Overview — October 1990