Page 1
4412 H
Nominal data
Type 4412 H
Nominal voltage [VDC] 12
Nominal voltage range [VDC] 7 .. 14
DC axial compact fan
sickled blades (S series)
ebm-papst St. Georgen GmbH & Co. KG
Hermann-Papst-Straße 1
78112 St. Georgen
Phone: +49 7724 81-0
Fax: +49 7724 81-1309
www.ebmpapst.com
info2@de.ebmpapst.com
Speed
Power input [W] 8,9
Min. ambient temperature [°C] -20
Max. ambient temperature [°C] 70
Air flow
Sound power level [B] 6,0
Sound pressure level [dB(A)] 50
ml = max. load · me = max. efficiency · rfa = running at free air · cs = customer specs · cu = customer unit
Subject to alterations
[min-1]
[m3/h]
4300
240
Web data sheet D · Page 1 of 4
ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 78112 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com
Page 2
4412 H
DC axial compact fan
sickled blades (S series)
Technical features
Dimensions 119 x 119 x 38 mm
General description Innovative impeller with winglets for low noise. Electronic commutation completely integrated.
Connection line Single strands AWG 24, TR 64, bared and tin-plated.
Direction of protection Right, looking at rotor
Direction of air flow Air exhaust over bars
Bearing Ball bearings
Lifetime L10 at 40 °C 57500 h
Lifetime L10 at 70 °C 27500 h
Lifetime L10 at maximum
temperature
Mass 0.250 kg
Housing material Fiberglass-reinforced PBT plastic
Material of impeller Fiberglass-reinforced PBT plastic
Motor protection Protected against reverse polarity and locking.
Option Control inputs such as alarm and speed signals.
27500 h
Web data sheet D · Page 2 of 4
ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 78112 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com
Page 3
4412 H
Product drawing
DC axial compact fan
sickled blades (S series)
Web data sheet D · Page 3 of 4
ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 78112 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com
Page 4
4412 H
25 50 75 100 1250
50 100
p
f
25
150
S
S
D
m³/h
Pa
V
•
75
100
125
200
50
CFM
0,4
0,3
0,2
0,1
(in H O)
²
Charts: Air flow
DC axial compact fan
sickled blades (S series)
Web data sheet D · Page 4 of 4
ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 78112 St. Georgen · Phone: +49 7724 81-0 · Fax: +49 7724 81-1309 · www.ebmpapst.com · info2@de.ebmpapst.com
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