Retsch ZM 300, Руководство пользователя

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The ZM 300 Ultra Centrifugal Mill
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3.1 Technical data
Operating data
Power (depending on the variant) 200-240 V, 50/60 Hz, 1~, 1750 W, 16 A
100-120 V, 50/60 Hz, 1~, 1400 W, 20 A
Protection ratings IP20/IP42
Rotor speed Adjustable from 6,000
– 23,000 rpm
Noise emissions Noise measurement according to DIN 45635-31-
01-KL3.
The noise levels are influenced by the speed, the
sample material, the feed size as well as the rotor
and the ring sieve used.
LpAeq = up to 78 dB(A)
Operating mode S1
– Continuous operation
Operation with constant load, the duration of which
is sufficient to reach the thermal steady state (DIN
VDE 0530 T1).
Electromagnetic Compatibility
(EMC)
EMC class according to DIN EN 55011:2009
Values for grinding
Maximum feed quantity The maximum feed quantity with the standard
cassette is 300 ml. 600 ml with the large-volume
cassette. This information only applies if there is no
increase in volume of the sample during grinding.
Maximum fill quantity The maximum fill quantity of the standard cassette
is 300 ml. With the large-volume cassette, the
maximum fill quantity is 600 ml.
Maximum feed size Up to 10 mm
Maximum possible final fineness
level < 40 µm, depending on material and ring sieve
Dimensions
Height:
Height with DR 100 feed unit:
Width:
Width with cyclone separator:
Depth:
Weight: 431 mm
720 mm
452 mm
840 mm
426 mm
Approx. 34 kg
Required floor space
Required floor space
Required floor space with DR 100
feed unit and cyclone separator 500 mm x 500mm
845 mm x 500mm
For sufficient fan speed, a safety clearance of 200
mm is required at the rear.
Conditions for the installation site
Installation height:
Ambient temperature:
Humidity: Max. 2000 m a.s.l.
5 °C to 40 °C
Maximum relative humidity 80 % up to 31 °C,
decreasing linearly up to 50 % relative humidity at
40 °C