dc axial compact fan 4412 fml 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 fml nominal voltage vdc 12 nominal voltage range vdc 7 .. 12.6 speed min -1 1950 power input w 2.0 min. ambient temperature c -20 max. ambient temperature c 75 air flow m 3 /h 114 sound power level b 4.3 sound pressure level db(a) 32 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 fml technical features dimensions 119 x 119 x 25 mm general description particular design features: ball bearings and sleeve bearings available. open loop speed control on request. tachometer and alarm on request. 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 24, tr 64, bared and tin-plated. air exhaust over bars. direction of rotation counter-clockwise seen on rotor. mass: 175 g. connection line single strands awg 24, tr 64, bared and tin-plated. locked-rotor protection blocking and overload protection direction of rotation left, looking at rotor direction of air flow air exhaust over bars bearing ball bearings lifetime l10 at 40 c 75000 h lifetime l10 at maximum temperature 32500 h mass 0.175 kg housing material fiberglass-reinforced pbt plastic material of impeller fiberglass-reinforced pa plastic motor protection protected against reverse polarity and locking. approval vde, csa, ul, ce 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 fml 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 fml 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 0 102030405060 25 50 10 p f 20 15 75 100 m3/h pa v ? 5 25 cfm 0,075 0,050 0,025 (in h o) 2
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