dc axial compact fan 622 l 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 622 l nominal voltage vdc 12 nominal voltage range vdc 8 .. 15 speed min -1 3200 power input w 0.5 min. ambient temperature c -20 max. ambient temperature c 85 air flow m 3 /h 21 sound power level b 3.7 sound pressure level db(a) 20 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 622 l technical features general description particular design features: rigid compression curve for high air flow at high counterpressure. motor has very low structure-borne noise. innovative impeller with winglets for low noise. control inputs and alarm and speed signals available 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 22, tr 64, bared and tin-plated. air exhaust over bars. rotational direction clockwise looking at rotor. mass: 85 g. mass 0.085 kg dimensions 60 x 60 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 right, looking at rotor bearing ball bearings lifetime l10 at 40 c 80000 h lifetime l10 at maximum temperature 20000 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 622 l 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 622 l 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 48 p f 5 12 m3/h pa v ? 15 16 10 20 20 0,025 (in h o) 2 0,075 0,050 0 12 8 4 cfm
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