Retsch AS 200 - Manual (Page 25)

31.07.2012
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Retsch GmbH
25
Example 2 :
* You are working with the AS200, 110V-60 Hz model
* The mass of the sieve stack (collector bottom and sieves)
amounts to 1500 g.
* You are working with the comfort sieve clamping unit
The crosshatched curve in the chart applies.
The vibration height which can be achieved with your
machine, under these conditions, is approx. 2.5 mm.
Example 3 :
* You are working with the AS200, 110V-60 Hz model
* The mass of the sieve stack (collector bottom and sieves)
amounts to 560 g.
* You are utilizing the supplementary mass (accessory)
* You are working with the standard sieve clamping unit
The curve in the chart identified with the circles is appli-
cable.
The vibration height which can be achieved with your
machine, under these conditions, is approx. 1,6 mm.
Without the supplementary mass it would be possible
only to achieve vibration height of 0.6 mm or less.
In normal applications, vibration heights of between 1
and 2 mm are recommended.
At vibration heights exceeding 2.5 mm it can happen in
the basic and digit models that the armature can
strike the magnets due to resonance effects.
Reduce the vibration height slightly, as mechanical
components could otherwise be damaged.
Subject to technical modification without prior notice.