6224NT

DC axial compact fan 6224 NT ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 St. Georgen Phone: +49(0)7724/81-0 Fax: +49(0)7724/81-1309 info2@de.ebmpapst.com www.ebmpapst.com Nominal data Type 6224 NT Nominal voltage VDC 24 Nominal voltage range VDC 12 .. 28 Speed 3400 Power input min-1 W Min. ambient temperature °C -10 Max. ambient temperature °C 72 Air flow m3/h 410 Sound power level B 6.1 Sound pressure level dB(A) 55 18.0 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-Straße 1 · D-78112 St. Georgen · Phone: +49(0)7724/81-0 · Fax: +49(0)7724/81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com DC axial compact fan 6224 NT Technical features Dimensions 172 Ø x 51 mm General description VARIOFAN models available with external temperature sensor. Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customizable solution to meet the individual requirements of your application. Commutation electronics completely integrated. Connection line Flat plugs 3.0 x 0.5 mm. Optional version with strands. Locked-rotor protection Electronic blocking protection, with electronic motor current limit in the startup phase and when the rotor is blocked. Direction of rotation Left, looking at rotor Direction of air flow Air exhaust over bars Bearing Ball bearings Lifetime L10 at 40 °C 77500 h Lifetime L10 at maximum temperature 35000 h Mass 0.820 kg Housing material Aluminum. Housing with grounding lug for screw M4 x 8 (TORX). Material of impeller Fiberglass-reinforced PA plastic Motor protection Protected against reverse polarity and locking. Approval VDE, CSA, UL, CE Web data sheet D · Page 2 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone: +49(0)7724/81-0 · Fax: +49(0)7724/81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com 6224 NT DC axial compact fan Product drawing Web data sheet D · Page 3 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone: +49(0)7724/81-0 · Fax: +49(0)7724/81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com DC axial compact fan 6224 NT 125 (in H ² O) 0,3 50 D pf S 25 0,1 75 0,2 100 0,5 150 2 0,4 Pa Charts: Air flow 1 30°C 0 40 • VS 80 100 120 200 50°C 160 200 300 CFM m³/h Web data sheet D · Page 4 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone: +49(0)7724/81-0 · Fax: +49(0)7724/81-1309 · info2@de.ebmpapst.com · www.ebmpapst.com