Lenovo ThinkCentre Edge 91 Hardware Maintenance Manual (HMM) (April 2012) - Th - Page 39

For machine types: 1857

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Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 60 Hz Voltage-selection switch setting: 115 V ac - High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz Voltage-selection switch setting: 230 V ac For machine types: 1857, 1893, 1895, 3250, and 3253 Dimensions Width: 100.7 mm (3.96 inches) Height: 335.5 mm (13.2 inches) Depth: 382 mm (15.04 inches) Weight Maximum configuration as shipped: 6 kg (13.2 lb) (without package) Maximum configuration as shipped: 8.5 kg (18.7 lb) (with package) Environment • Air temperature: Operating: 10°C to 35°C (50°F to 95°F) Non-operating: -40°C to 60°C (-40°F to 140°F) Non-operating: -10°C to 60°C (14°F to 140°F) (without package) • Humidity: Operating: 20% to 80% (non-condensing) Non-operating: 20% to 90% (non-condensing) • Altitude: Operating: -50 to 10 000 ft (-15.2 to 3 048 m) Non-operating: -50 to 35 000 ft (-15.2 to 10 668 m) Electrical input • Input voltage: - Low range: Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 60 Hz - High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz Chapter 3. General information 35

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Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
Voltage-selection switch setting: 115 V ac
–
High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
Voltage-selection switch setting: 230 V ac
For machine types: 1857, 1893, 1895, 3250, and 3253
Dimensions
Width: 100.7 mm (3.96 inches)
Height: 335.5 mm (13.2 inches)
Depth: 382 mm (15.04 inches)
Weight
Maximum configuration as shipped: 6 kg (13.2 lb) (without package)
Maximum configuration as shipped: 8.5 kg (18.7 lb) (with package)
Environment
•
Air temperature:
Operating: 10°C to 35°C (50°F to 95°F)
Non-operating: -40°C to 60°C (-40°F to 140°F)
Non-operating: -10°C to 60°C (14°F to 140°F) (without package)
•
Humidity:
Operating: 20% to 80% (non-condensing)
Non-operating: 20% to 90% (non-condensing)
•
Altitude:
Operating: -50 to 10 000 ft (-15.2 to 3 048 m)
Non-operating: -50 to 35 000 ft (-15.2 to 10 668 m)
Electrical input
•
Input voltage:
–
Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
–
High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
Chapter 3
.
General information
35