4.1 Overview
(1) Centering for the micromotor
(2) Light output
(3) Bur (not supplied)
(4) Transmission ratio marking strip
(5) Push-button
Electric power supply
VDC or VAC: 3.4 ±0.3 V. The power sup-
ply systems must be in compliance with
IEC 60601-1 and IEC 60601-1-2 stand-
ards.
7
135°C
135°
C
1
2
3
4
5
FIG. 1 (CA 1 :2.5L MS )
4.2 Technical data
Contra-angle
1:2.5
Standard coupling
As per ISO standard 3964:2016 and Short
Drive speed
40’000 rpm max.
Speed of rotation
100'000 rpm max.
Typical operating torque
1.5 Ncm
Transmission ratio
Red instrument sleeve, 2.5x multiplier.
Length
88 mm
CAUTION
The handpiece must not receive pressurised cooling air from the unit, to prevent
contamination of the rea being treated.
4 Description