Electrical Requirements
Technical Specifications
CUSA EXcel Ultrasonic Surgical Aspirator System Service Manual 5-3
Fluidic System
Electrical Requirements
Input Power Source
Line fusing resides in fuse receptacles on the rear panel. The fuse values for 95–
120 volt operation are T10A; for 220–240 Volt operation, T5A. Refer to Section
11, Replacement Procedures, for instructions on replacing the fuses.
Power Cords
If a facility intends to use the CUSA EXcel system in an operating room with
another type of receptacle, the facility is responsible for replacing the connector
on the power cord. The replacement connector must be properly grounded.
Cooling System
Cooling water flow is 35–50 cc/min
Irrigation Rate
The irrigation rate display shows digits 1–10
The irrigation rate is approximately
1–10 cc/min, normal; 25–30 cc/min, Fast Flush
Suction System
Up to 660 mm (26 inches) mercury at the pump
intake at sea level
The suction level will be lower at higher altitudes
Power Rating The CUSA EXcel system operates on one of the following
voltage ranges:
95 – 120 Volt (default)
220 – 240 Volt
Frequencies 60 Hz ± 2 Hz
50 Hz ± 2 Hz
Cord
UL listed 3-conductor
Connector
Hospital grade, three-prong, 95–120 Vac connector