dc axial fan 4312 mt 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 4312 mt nominal voltage vdc 12 nominal voltage range vdc 8 .. 15 speed min -1 2300 power input w 3.0 min. ambient temperature c -20 max. ambient temperature c 65 air flow m 3 /h 138 sound power level b 5.3 sound pressure level db(a) 39 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 fan 4312 mt technical features general description particular design features: open loop speed control via external temperature sensor. automatic adaptation of the speed to the cooling requirement. 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, tr 64, bared and tin-plated. air exhaust over bars. rotational direction clockwise looking at rotor. mass: 220 g. mass 0.22 kg dimensions 119 x 119 x 32 mm lifetime l10 at 40 c 70000 h lifetime l10 at maximum temperature 40000 h 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 fan 4312 mt 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 fan 4312 mt charts 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 10203040506070 20 40 10 30 20 60 80 100 40 4312 mv 25c 50c 1 2 0,10 0,15 0,05 m3/h pa cfm [in h 2 o]
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