dc axial compact fan 8412 ngmle 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 8412 ngmle nominal voltage vdc 12 nominal voltage range vdc 8 .. 15 speed min -1 2050 power input w 0.9 min. ambient temperature c -20 max. ambient temperature c 80 air flow m 3 /h 45 sound power level b 3.9 sound pressure level db(a) 19 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 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 8412 ngmle technical features general description particular design features: ball bearings and sleeve bearings available. some models suitable for use at high ambient temperatures up to 85 c. 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: 95 g. mass 0.095 kg dimensions 80 x 80 x 25 mm material of impeller fiberglass-reinforced pa plastic housing material fiberglass-reinforced pbt plastic direction of air flow air exhaust over bars direction of rotation left, looking at rotor bearing sintec sleeve bearing system lifetime l10 at 40 c 80000 h lifetime l10 at maximum temperature 32500 h connection line single strands awg 24, tr 64, bared and tin-plated. motor protection protected against reverse polarity and locking. locked-rotor protection blocking and overload protection approval vde, csa, ul, ce web data sheet xi 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 8412 ngmle product drawing web data sheet xi 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 8412 ngmle charts: air flow web data sheet xi 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 5 10 15 20 510 5 15 p f 15 20 m3/h pa v ? 10 25 30 cfm 0,050 (in h o) 2 0,025 35
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