You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
8.3<br />
Fan-and-filter units<br />
Assembly<br />
Benefits of <strong>Rittal</strong> fan-and-filter units and<br />
outlet filters<br />
● All-round foamed-in seal as standard to achieve a protection<br />
category of IP 54<br />
● Additional mounting catches for fast, screwless assembly,<br />
to ensure secure attachment to the enclosure<br />
● A new unlatching system for removal of the louvred grille<br />
Super-simple assembly without screws<br />
Benefits:<br />
● Air throughput from 20 to 700 m3 /h<br />
● Super-fast assembly<br />
● Air flow direction may be reversed from extracting (standard<br />
setting) to blowing<br />
● All fans also available with EMC shielding<br />
Louvred grill lock system<br />
● Can only be opened with tools<br />
● Achieves a protection category of IP 55 with types<br />
<strong>SK</strong> 3323. ... to <strong>SK</strong> 3327. ...<br />
IP 55 with standard mat (A)<br />
plus additional micro-filter mat (B)<br />
Not applicable to <strong>SK</strong> 3321.... and<br />
<strong>SK</strong> 3322....<br />
68 <strong>Rittal</strong> <strong>System</strong> <strong>Climate</strong> <strong>Control</strong><br />
1<br />
y<br />
2<br />
2<br />
4<br />
(A)<br />
3<br />
(B)<br />
5<br />
1<br />
6<br />
y
Change language