dc axial compact fan 4412 fnh ebm-papst st. georgen gmbh & co. kg hermann-papst-stra?e 1 d-78112 st. georgen phone +49 7724 81-0 fax +49 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com nominal data type 4412 fnh nominal voltage vdc 12 nominal voltage range vdc 7 .. 13.2 speed min -1 5400 power input w 12 min. ambient temperature c -20 max. ambient temperature c 70 air flow m 3 /h 225 sound power level b 6.7 sound pressure level db(a) 55 ml = max. load me = max. efficiency rfa = running at free air cs = customer specs cu = customer unit subject to alterations web data sheet d page 1 of 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-stra?e 1 d-78112 st. georgen phone +49 7724 81-0 fax +49 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com
dc axial compact fan 4412 fnh technical features dimensions 119 x 119 x 25 mm general description particular design features: rigid compression curve for high air flow at high counterpressure. innovative impeller with winglets for low noise. optional vario-pro: highly flexible software configuration for the fan ensures an easily customisable solution to meet the individual requirements of your application. general features: material: fibreglass-reinforced plastic. impeller pa, housing pbt. electronic commutation completely integrated. protected against reverse polarity and locking. connection via single strands awg 22, tr 64, bared and tin-plated. air exhaust over bars. direction of rotation counter-clockwise seen on rotor. mass: 240 g. connection line single strands awg 22, tr 64, bared and tin-plated. direction of rotation left, looking at rotor direction of air flow air exhaust over bars bearing ball bearings lifetime l10 at 40 c 60000 h lifetime l10 at maximum temperature 30000 h mass 0.240 kg housing material fiberglass-reinforced pbt plastic material of impeller fiberglass-reinforced pa plastic motor protection protected against reverse polarity and locking. web data sheet d page 2 of 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-stra?e 1 d-78112 st. georgen phone +49 7724 81-0 fax +49 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com
dc axial compact fan 4412 fnh product drawing web data sheet d page 3 of 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-stra?e 1 d-78112 st. georgen phone +49 7724 81-0 fax +49 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com
dc axial compact fan 4412 fnh charts: air flow web data sheet d page 4 of 4 ebm-papst st. georgen gmbh & co. kg hermann-papst-stra?e 1 d-78112 st. georgen phone +49 7724 81-0 fax +49 7724 81-1309 info2@de.ebmpapst.com www.ebmpapst.com 20 40 60 80 100 120 0 50 100 p f 50 75 25 150 m3/h pa v ? 150 175 125 200 100 cfm 0,5 0,6 0,6 0,4 0,3 0,2 0,1 (in h o) 2
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