ac axial compact fan 8556 a 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 8556 a phase 1~ nominal voltage vac 230 frequency hz 50 speed min -1 2800 power input w 12.0 min. ambient temperature c -40 max. ambient temperature c 90 air flow m 3 /h 48 sound power level b 5.1 sound pressure level db(a) 37 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
ac axial compact fan 8556 a technical features general description ac voltage fan with external rotor motor shaded-pole motor. protected from overload by impedance protection. fan housing and fan impeller made of metal. inlet over bars. rotational direction clockwise looking at rotor. electrical connection to 2 flat plugs 2.8 x 0.5 mm. fan housing with grounding lug and tapping screw m4 x 8 (torx). dimensions 490 g. optionally available with electrical connection to single strands. optionally available with air exhaust over bars, deliverable with clockwise direction of rotation. please note our new acmaxx series. with identical fastening dimensions and voltages, this series achieves higher energy efficiency. mass 0.490 kg dimensions 80 x 80 x 38 mm material of impeller metal housing material metal direction of air flow inlet over bars direction of rotation right, looking at rotor bearing ball bearings lifetime l10 at 40 c 52500 h lifetime l10 at maximum temperature 15000 h connection line 2 flat plugs 2.8 x 0.5 mm motor protection protected from overload using impedance 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
ac axial compact fan 8556 a 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
ac axial compact fan 8556 a 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 25 30 10 20 10 20 p f 30 40 30 40 50 ? m3/h pa v cfm 0,15 0,10 0,05 (in h o) 2
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