Covidien Puritan Bennett 540, User Manual, Page: 101 / 141

Puritan Bennett 540™ Ventilator User’s Manual
A-1
A Specifications
A.1 Physical
A.2 Electrical
Table A-1. Physical Description (Excluding Accessories)
Ventilator Weight 9.9 lb. (4.5 kg)
Ventilator Dimensions 9.25 in wide x 12.40 in deep x 6.0 in high
(235 mm wide x 315 mm deep x 154 mm high)
Connectors Inspiratory limb connector: ISO 22 mm (OD)
conical
Expiratory limb connector (on expiratory block):
ISO 22 mm (ID) conical
Oxygen inlet: Female Connector with valve
Device airway volume 2000 ml
Breathing circuit volume
•
Adult, dual limb 1150 ml
•
Pediatric, dual limb 670 ml
•
Adult, single limb 550 ml
•
Pediatric, single limb 300 ml
Air Inlet Filter Dimensions: 70 mm long x 60 mm wide
Composition: Polypropylene fiber electrostatic
filter material, which is laminated onto
polyurethane open-celled foam.
Efficiency: 99.54% at 24 lpm(filtering microbes
2.5 μm to 3 μm)
Inspiratory Bacteria Filter
Requirement Maximum allowable flow resistance: 4cmH2O at
60 lpm
Table A-2. AC Electrical Supply
Voltage Frequency Consumption
100 VAC to 240 VAC 50 Hz / 60 Hz 180 VA max.
12 VDC NA 8.3 A
30 VDC NA 3.3 A