Technical data, Notice, 2 emissions – Retsch SM 200 User Manual
Page 17: Caution, 3 degree of protection

Technical data
17
The large selection of sieves, hoppers and collecting vessels allow adaptations to
individual tasks.
-
fast, gradual size reduction by 18 cutting plates arranged in a helical pattern
along the circumference of the rotor
-
parallel section rotor
-
cutting tools made of high-quality materials
-
high level of operating convenience due to central lock and operator panel
-
consistent operational reliability in all user-relevant equipment components
-
versatility in use due to a variety of devices and a large number of
accessories
-
powerful size reduction owing to a high-torque 2.2-KW motor
-
optimised cutting effect by double-acting cutting bars
-
very fast cleaning thanks to hinged enclosure with smooth surfaces and
push-fit rotor
-
defined final fineness due to bottom sieves with aperture sizes 0.25 - 20 mm
Pos : 6. 6 / 00004 War nhi nweis e/H 0007 H INWEI S Eins atz bereic h des G erätes 8 Stündiger @ 1\ mod_1236240219096_9. doc @ 7693 @ @ 1
NOTICE
Area of use of the machine
–
This machine is a laboratory machine designed for 8-hour single-shift
operation.
•
This machine may not be used as a production machine nor is it
intended for continuous operation.
Pos : 6. 7 / 00005 Übersc hrift en/1. 1 Ü berschrif ten/ 1. 1 Ü bers chrift en BDA/ 11 Emmisionen @ 0\ mod_1226487095021_9. doc @ 3310 @ @ 1
4.2 Emissions
Pos : 6. 8 / 00004 War nhi nweis e/ V0044 VORSICHT Gehörs chaden (GM 300, SM 200, SM 300) @ 1\ mod_1248181519795_9.doc @ 11731 @ @ 1
CAUTION
Damage to hearing
The level of noise can be high depending on the type of material,
the knife used, the speed set and the duration of the grinding
process.
- Noise that is excessive in terms of level and duration can cause
impaired or permanently damaged hearing.
•
Ensure suitable sound-proofing measures or wear
hearing protection.
Pos : 6. 9 / 00010 Bedienungsanlei tungen Kapit elsamml ung en/SM 200/ 0005 SM200 T echnisc he Daten/ 0515 SM200 Modul Emmisi onen @ 3 \ mod_1280228993332_9. doc @ 21918 @ @ 1
Noise measurementin accordance with DIN 45635-31-01-KL3.
Immission at 1-m spacing:
-
approx. 66 dB (A) at idle speed
During size reduction, depending on the sample material:
-
approx. 75 to 92 dB (A) with peaks of up to 98 dB
Pos : 6. 10 /00005 Ü berschrif ten/ 1. 1 Ü bersc hrift en/ 1. 1 Übersc hrift en BD A/ 11 Sc hutz art @ 0\ mod_1226491839164_9.doc @ 3328 @ @ 1
4.3 Degree of protection
Pos : 6. 11 /00010 Bedi enungsanleit ung en Kapitels ammlungen/ SM200/ 0005 SM 200 Tec hnische D at en/ 0510 SM 200 M odul Sc hutz art @ 3 \ mod_1280228994332_9. doc @ 21927 @ @ 1
–
IP54
Pos : 6. 12 /00005 Ü berschrif ten/ 1. 1 Ü bersc hrift en/ 1. 1 Übersc hrift en BD A/ 11 Motor drehzahl @ 1\ mod_1241508280705_9.doc @ 8763 @ @ 1