ec axial compact fan aci 4420 hh ebm-papst st. georgen gmbh & co. kg hermann-papst-str. 1 d-78112 st. georgen phone +49 (0) 7724 81-0 fax +49 (0) 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com nominal data type aci 4420 hh phase 1~ nominal voltage vac 230 nominal voltage range vac 195 .. 265 type of data definition fa speed min -1 3350 power input w 4.4 min. ambient temperature c -20 max. ambient temperature c +75 air flow m 3 /h 180 sound power level b 5.3 sound pressure level db(a) 42 ml = max. load me = max. efficiency fa = running at free air cs = customer specs cu = customer unit subject to alterations web data sheet xi page 1 / 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-str. 1 d-78112 st. georgen phone +49 (0) 7724 81-0 fax +49 (0) 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com
ec axial compact fan aci 4420 hh technical features mass 0.250 kg dimensions 119 x 119 x 38 mm material of impeller fibreglass-reinforced pa plastic housing material fibreglass-reinforced pbt plastic direction of air flow air exhaust over bars direction of rotation clockwise, looking at rotor bearing ball bearings lifetime l10 at 40 c 62500 h lifetime l10 at maximum temperature 30000 h web data sheet xi page 2 / 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-str. 1 d-78112 st. georgen phone +49 (0) 7724 81-0 fax +49 (0) 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com
ec axial compact fan aci 4420 hh product drawing web data sheet xi page 3 / 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-str. 1 d-78112 st. georgen phone +49 (0) 7724 81-0 fax +49 (0) 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com
ec axial compact fan aci 4420 hh charts web data sheet xi page 4 / 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-str. 1 d-78112 st. georgen phone +49 (0) 7724 81-0 fax +49 (0) 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com m3/h pa cfm [in h 2 o] 20 0 100 20 0,10 0,20 40 60 0 40 60 80 100 150 50
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