dc axial compact fan sickled blades (s series) 4412 h 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 4412 h nominal voltage vdc 12 nominal voltage range vdc 7 .. 14 speed min -1 4300 power input w 8.9 min. ambient temperature c -20 max. ambient temperature c 70 air flow m 3 /h 240 sound power level b 6.0 sound pressure level db(a) 50 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
dc axial compact fan sickled blades (s series) 4412 h technical features mass 0.250 kg dimensions 119 x 119 x 38 mm material of impeller fiberglass-reinforced pbt plastic housing material fiberglass-reinforced pbt plastic direction of air flow air exhaust over bars direction of rotation right, looking at rotor bearing ball bearings lifetime l10 at 40 c 57500 h lifetime l10 at maximum temperature 27500 h connection line single strands awg 24, tr 64, bared and tin-plated. motor protection protected against reverse polarity and locking. 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
dc axial compact fan sickled blades (s series) 4412 h 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
dc axial compact fan sickled blades (s series) 4412 h 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 25 50 75 100 125 0 50 100 25 150 75 100 125 200 50 4 3 2 1 0,4 0,3 0, 2 0, 1 m3/h pa cfm [in h 2 o]
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