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412 JH

The document provides specifications for the 412 JH DC axial compact fan. The fan has a nominal voltage of 12VDC, runs at 11700 RPM, moves 22 cubic meters of air per hour, and has a sound power level of 5.8B. It is 40x40x25mm in size, has a ball bearing and fiberglass reinforced plastic impeller and housing, and is rated for 60000 hours of operation at 40C or 30000 hours at maximum temperature.

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47 views4 pages

412 JH

The document provides specifications for the 412 JH DC axial compact fan. The fan has a nominal voltage of 12VDC, runs at 11700 RPM, moves 22 cubic meters of air per hour, and has a sound power level of 5.8B. It is 40x40x25mm in size, has a ball bearing and fiberglass reinforced plastic impeller and housing, and is rated for 60000 hours of operation at 40C or 30000 hours at maximum temperature.

Uploaded by

fritzke597
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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412 JH 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 412 JH

Nominal voltage VDC 12


Nominal voltage range VDC 8 .. 13.5

Speed min-1 11700


Power input W 3.0
Min. ambient temperature °C -20
Max. ambient temperature °C 70
Air flow m3/h 22
Sound power level B 5.8
Sound pressure level dB(A) 43
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
412 JH DC axial compact fan

Technical features

Mass 0.050 kg
Dimensions 40 x 40 x 25 mm
Material of impeller Fiberglass-reinforced PA plastic
Housing material Fiberglass-reinforced PBT plastic
Direction of air flow Air exhaust over bars
Direction of rotation Left, looking at rotor
Bearing Ball bearings
Lifetime L10 at 40 °C 60000 h
Lifetime L10 at maximum 30000 h
temperature
Connection line Single strands AWG 26, TR 64, bared and tin-plated.
Motor protection Protected against reverse polarity and locking.
Approval VDE, CSA, UL
Option Speed signal

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
412 JH DC axial compact fan

Product drawing

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
412 JH DC axial compact fan

Charts: Air flow


(in H ² O)
Pa

150
0,6

100
0,4

50
0,2
D pf S

0 2 4 6 8 10 12 CFM
•
VS 5 10 15 20 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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