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DC Axial Compact Fan: Ebm-Papst St. Georgen GMBH & Co. KG

The document provides specifications for the DC axial compact fan model 6424 by ebm-papst, including its nominal voltage, speed, power input, and temperature range. It details technical features such as mass, dimensions, materials, bearing type, and protection mechanisms. The fan has a maximum airflow of 410 m³/h and a sound pressure level of 57 dB(A), with approvals from VDE, CSA, UL, and CE.

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33 views4 pages

DC Axial Compact Fan: Ebm-Papst St. Georgen GMBH & Co. KG

The document provides specifications for the DC axial compact fan model 6424 by ebm-papst, including its nominal voltage, speed, power input, and temperature range. It details technical features such as mass, dimensions, materials, bearing type, and protection mechanisms. The fan has a maximum airflow of 410 m³/h and a sound pressure level of 57 dB(A), with approvals from VDE, CSA, UL, and CE.

Uploaded by

juruarone
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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6424 DC axial compact fan

ebm-papst St. Georgen GmbH & Co. KG


Hermann-Papst-Str. 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 6424

Nominal voltage VDC 24


Nominal voltage range VDC 12 .. 28

Speed min-1 3400


Power input W 17.0
Min. ambient temperature °C -20
Max. ambient temperature °C 72
Air flow m3/h 410
Sound power level B 6.4
Sound pressure level dB(A) 57
ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit
Subject to alterations

Web data sheet · Page 1 / 4

ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com ·
www.ebmpapst.com
6424 DC axial compact fan

Technical features

Mass 0.760 kg
Dimensions 172 x 150 x 51 mm
Material of impeller Fiberglass-reinforced PA plastic
Housing material Aluminum. Housing with grounding lug for screw M4 x 8 (TORX).
Direction of air flow Air exhaust over bars
Direction of rotation Left, looking at rotor
Bearing Ball bearings
Lifetime L10 at 40 °C 75000 h
Lifetime L10 at maximum 35000 h
temperature
Connection line Flat plugs 3.0 x 0.5 mm.
Motor protection Protected against reverse polarity and locking.
Locked-rotor protection Electronic blocking protection, with electronic motor current limit in the startup phase
and when the rotor is blocked.
Approval VDE, CSA, UL, CE

Web data sheet · Page 2 / 4

ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com ·
www.ebmpapst.com
6424 DC axial compact fan

Product drawing
L
u
ft
s
A

tr
ir

o
m
fl
o
w

Web data sheet · Page 3 / 4

ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com ·
www.ebmpapst.com
6424 DC axial compact fan

Charts: Air flow


(in H ² O)
Pa

175

150
0,6

125
0,5

100
0,4

75
0,3

50
0,2

25
0,1
D pf S

0 50 100 150 200 250 CFM


•
VS 100 200 300 400 m³/h

Web data sheet · Page 4 / 4

ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Str. 1 · D-78112 St. Georgen · Phone +49 (0) 7724 81-0 · Fax +49 (0) 7724 81-1309 · info2@de.ebmpapst.com ·
www.ebmpapst.com

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