8452GL EBMPAPST | Alldatasheet
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Technical content
DC axial compact fan8452 GL ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 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 8452 GL Nominal voltage VDC 12 Nominal voltage range VDC 8 .. 15 Speed min-1 1700 Power input W 0.4 Min. ambient temperature °C -20 Max. ambient temperature °C 75 Air flow m3/h 32 Sound power level B 3.3 Sound pressure level dB(A) 14 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
DC axial compact fan8452 GL Technical features Dimensions 80 x 80 x 25 mm 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. Extremely quiet Sintec sleeve bearings and ball bearings. Models with PWM and open collector speed signal. 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 24, TR 64, bared and tin-plated. Air exhaust over bars. Direction of rotation counter-clockwise seen on rotor. Mass: 105 g. Connection line Single strands AWG 24, TR 64, bared and tin-plated. Direction of rotation Counterclockwise, looking at rotor Direction of air flow Air exhaust over bars Bearing Extremely quiet Sintec sleeve bearing. Lifetime L10 at 40 °C 80000 h Lifetime L10 at maximum temperature 35000 h Mass 0.105 kg Housing material Fiberglass-reinforced PBT plastic Material of impeller Fiberglass-reinforced PA plastic Motor protection Protected against reverse polarity and locking. Web data sheet D · Page 2 of 4
DC axial compact fan8452 GL Product drawing Web data sheet D · Page 3 of 4
DC axial compact fan8452 GL Charts: Air flow 0 5 10 15 20 2010 30 p f /c68 m³/h Pa V /c83 /c83 0,01 0,02 0,03 (in H O) CFM Web data sheet D · Page 4 of 4