dc axial compact fan 618 nn 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 618 nn nominal voltage vdc 48 nominal voltage range vdc 36 .. 56 speed min -1 5100 power input w 2.1 min. ambient temperature c -20 max. ambient temperature c 65 air flow m 3 /h 42 sound power level b 5.0 sound pressure level db(a) 35 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 618 nn 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 22, tr 64, bared and tin-plated. air exhaust over bars. rotational direction clockwise looking at rotor. mass: 66 g. mass 0.066 kg dimensions 60 x 60 x 25 mm material of impeller fiberglass-reinforced pa plastic housing material fiberglass-reinforced pbtp plastic direction of air flow air exhaust over bars direction of rotation right, looking at rotor bearing ball bearings lifetime l10 at 40 c 70000 h lifetime l10 at maximum temperature 40000 h connection line single strands awg 22, tr 64, bared and tin-plated. motor protection protected against reverse polarity and locking. locked-rotor protection with electronic 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 618 nn 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 618 nn 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 05 10 15 20 25 10 20 10 40 p f 70 30 40 m3/h pa v ? 30 cfm 0,2 0,1 (in h o) 2 50 20 60
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