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TECHNICAL SPECIFICATIONS
MICROCHOICE™ SYSTEM
Controllers: 5020-020 and 5020-040
5020-Series Handpieces and accessories.
(5040-Series Micro E
®
handpieces may also be used with 5020-020 or
5020-040 Controllers.)
Power Requirements, (Mains)
5020-020 100-120 VAC, 50-60~Hz, 2.5 A
5020-040 220-240 VAC, 50~Hz, 1.2 A
Protection Classifications: (5020-040 only) Designed for Patient Applied,
continuous operation with intermittent loading; IEC 601-1; Class 1, Type B.
MicroChoice Duty Cycles:
Controller: 25% duty cycle. Designed to operate at its rated maximum load
for a time period of 2 minutes ON, with a ramp-down time of 6 minutes OFF
High Speed Drill: 25% duty cycle; 2 minutes ON, 6 minutes OFF
Medium Speed Drill: 50% duty cycle; 2 minutes ON, 2 minutes OFF
Low Speed Drill
Drill Head: 25% duty cycle, 2 minutes ON, 6 minutes OFF
Screw/Tap Head: 100% duty cycle
Modular Handpiece: 100% duty cycle
Reciprocating Saw: 4 cycles of 30 seconds ON/OFF, then rest 30 minutes
Sagittal Saw: 4 cycles of 60 seconds ON/30 seconds OFF, then rest 30
minutes
Oscillating Saw: 4 cycles of 30 seconds ON/OFF, then rest 30 minutes
Fuses: 5020-020, T 3.15 A, 250 V
5020-040, T 2.0 A, 250 V
Output: 3 phase motor drive and control circuits.
Physiological effects: Handpieces: Cutting, drilling of bone.
Cooling: Convection cooling, do not cover.
Mounting: Table top or custom pole mount. Four non-slip feet.
Protective Packing: Use original packing when shipping.