EBMPAPST 6382HPU

DC axial fan
638 /2HPU
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
638 /2HPU
Nominal voltage
VDC
48
Nominal voltage range
VDC
40 .. 60
Speed
min-1
6400
Power input
W
1.8
Min. ambient temperature
°C
-20
Max. ambient temperature
°C
70
Air flow
m3/h
44
Sound power level
B
5.4
Sound pressure level
dB(A)
35
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
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
DC axial fan
638 /2HPU
Technical features
General description
Particular design features:
Rigid compression curve for high air flow at high counterpressure.
Motor has very low structure-borne noise.
Control inputs and alarm and speed signals available on request.
Developed for applications with stringent environmental requirements.
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 22, TR 64, bared and tin-plated.
Air exhaust over bars. Rotational direction clockwise looking at rotor.
Mass: 70 g.
Mass
0.07 kg
Dimensions
60 x 60 x 25 mm
Lifetime L10 at 40 °C
85000 h
Lifetime L10 at maximum
temperature
42500 h
Web data sheet D · Page 2 of 4
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
638 /2HPU
DC axial fan
Product drawing
Web data sheet D · Page 3 of 4
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
DC axial fan
638 /2HPU
90
80
2
[in H O]
2
0,4
100
0,35
110
0,3
[Pa]
Charts
40
30
0,2
0,15
50
0,1
60
0,25
70
10
0,05
20
0
5
5
10
10
15
15
20
25
20
30
35
25
40
[CFM]
[m3/h]
Web data sheet D · Page 4 of 4
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