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405 FH

The document provides specifications for the 405 FH DC axial compact fan made by ebm-papst. The fan is 40mm x 40mm x 10mm, runs at 6000 rpm off of 5V DC, and moves 9 cubic meters of air per hour while consuming 0.9 watts of power. It has a service life of 45,000 hours at 20°C or 17,500 hours at 60°C and includes overvoltage protection and the option for additional sensors.

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68 views4 pages

405 FH

The document provides specifications for the 405 FH DC axial compact fan made by ebm-papst. The fan is 40mm x 40mm x 10mm, runs at 6000 rpm off of 5V DC, and moves 9 cubic meters of air per hour while consuming 0.9 watts of power. It has a service life of 45,000 hours at 20°C or 17,500 hours at 60°C and includes overvoltage protection and the option for additional sensors.

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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405 FH 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 405 FH

Nominal voltage VDC 5


Nominal voltage range VDC 4.5 .. 5.5

Speed (rpm) min-1 6000


Power consumption W 0.9
Min. ambient temperature °C -20
Max. ambient temperature °C 70
Air flow m3/h 9
Sound power level B 4.6
Sound pressure level dB(A) 26
ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change

ENU (Web) · Approved 2016-06-22 · 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
405 FH DC axial compact fan

Technical description

Weight 0.017 kg
Dimensions 40 x 40 x 10 mm
Impeller material Glass-fiber reinforced PA plastic
Housing material Glass-fiber reinforced PBT plastic
Airflow direction Exhaust over struts
Direction of rotation Counterclockwise, viewed toward rotor
Storage Sintec sleeve bearing system
Service life L10 at 20 °C 45000 h
Service life L10 at 60 °C 17500 h
Cable Leads AWG 28, TR 64, stripped and tin-plated.
Motor protection Protection against reverse polarity and blocked rotor.
Approval VDE, CSA, UL
Option Possible custom designs:
Speed signal
Go / No-go alarm
Moisture protection

ENU (Web) · Approved 2016-06-22 · 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
405 FH DC axial compact fan

Product drawing

ENU (Web) · Approved 2016-06-22 · 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
405 FH DC axial compact fan

Curves: Air performance


(in H ² O)
Pa

30
0,10

25
0,08

20
0,06

15
0,04

10
0,02

5
D pf S

0 1 2 3 4 5 CFM
•
VS 2 4 6 8 m³/h

ENU (Web) · Approved 2016-06-22 · 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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