4212NGL

DC axial compact fan 4212 NGL ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 74673 St. Georgen Phone: +49 7724 81-0 Fax: +49 7724 81-1309 www.ebmpapst.com info2@de.ebmpapst.com Nominal data Type 4212 NGL Nominal voltage [VDC] 12 Speed Power input [min-1] 1700 [W] 1.4 Min. ambient temperature [°C] -20 Max. ambient temperature [°C] 70 Air flow 100 Sound power level [m3/h] [B] Sound pressure level [dB(A)] 28 4.3 ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit Subject to alterations Web data sheet B · Page 1 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 74673 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com DC axial compact fan 4212 NGL Technical features Dimensions 119 x 119 x 38 mm General description DC fan with electronically commutated external rotor motor. Commutation electronics completely integrated. Connection line 2 single strands AWG 22, TR 64 Locked-rotor protection Blocking and overload protection Direction of protection Left, looking at rotor Direction of air flow Air exhaust over bars Bearing Sintec sleeve bearing system Lifetime L10 at 40 °C 80000 h Lifetime L10 at maximum temperature 40000 h Mass 0.230 kg Material of impeller Fiberglass-reinforced PA plastic Motor protection Reverse-polarity protected. The fan runs only if the polarity is correct. Approval VDE, CSA, UL, CE Web data sheet B · Page 2 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 74673 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com 4212 NGL DC axial compact fan Product drawing Web data sheet B · Page 3 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 74673 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com DC axial compact fan 4212 NGL 20 15 (in H ² O) 0,075 25 0,050 Pa Charts: Air flow ∆ pf ä 5 0,025 10 0 • Vä 10 20 20 30 40 40 60 50 80 CFM m³/h Web data sheet B · Page 4 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 74673 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com