Instructions for use ELECTROmatic TM and TMM/TMC
3 Description of the product | 3.6 Technical specifications of the ELECTROmatic
28 / 90
Transportation and storage conditions
Permissible ambient temperature
range
-20
o
C to +50
o
C / -4
o
F to +122
o
F
Permissible up to a maximum hu-
midity of
5% to 90% non-condensing
Atmospheric pressure limitation 700 to 1060 hPa
Mode: intermittent operation
Operating time 0.5 minutes
Pause time 9 minutes
▶ Do not exceed the threshold load of the motor of 0.5 minutes operating
time / 9 minutes pause.
Note
In practice, pulse loads lasting seconds or pause times lasting seconds or
minutes are realistic, usually without reaching the maximal possible motor
current. This corresponds to the common working procedure of a dental pro-
fessional.
Note
If a handpiece is defective, the treatment time might be less than 30 seconds
due to the SAFEdrive function (automatic shut-off of the motor).
See also:
2 6.4.3 Protection function SAFEdrive, Page 59
Media
Water quality according to DIN EN
7494-2
Tap water
Water hardness 8.4 to 12 °dH
pH 7.2 to 7.8
System pressure 1.8 to 5 bar / 26 to 72.5 psi
Spray air 1.0 to 2.5 bar / 14.5 to 36.2 psi
Spray water 0.8 to 2.0 bar / 11.6 to 29 psi
Cooling air exit at the motor coupling 6 to 9 Nl/min
Customer-site air filtration 50 microns
Customer water filtering 80 microns
Ideal settings at the dental unit
System pressure 3 bar / 43.5 psi
Spray air pressure
1)
1 bar / 14.5 psi
Spray water pressure
1)
0.8 bar / 11.6 psi
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