Purge Air System - PI PIMAG V-412.xx6025E0 Series User Manual

4 PRODUCT DESCRIPTION
4.4.5

Purge Air System

The purge air system protects the drive and guides of the V-412.xx6025E0 against
surrounding dust.
The purge air system comprises the following subassembly (subassemblies):
Passive dust protection
The passive dust protection consists of covering strips that seal the openings on the side of
the V-412.xx6025E0's base body and therefore reduces the amount of dust that can
penetrate.
Active dust protection
The active dust protection consists of a purge air connector on the base body of the
V-412.xx6025E0, which creates a slight overpressure in the V-412.xx6025E0 and therefore
reduces the amount of dust that can penetrate.
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V412M0008EN ‒ 5/11/2020
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