EBMPAPST 4318V

DC axial compact fan
4318 V
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
4318 V
Nominal voltage
VDC
48
Nominal voltage range
VDC
40 .. 53
Speed
min-1
2800
Power input
W
5.4
Min. ambient temperature
°C
-20
Max. ambient temperature
°C
65
Air flow
m3/h
170
Sound power level
B
5.8
Sound pressure level
dB(A)
45
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 5
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 compact fan
4318 V
Technical features
Dimensions
119 x 119 x 32 mm
General description
Particular design features:
Open loop speed control via external temperature sensor.
Automatic adaptation of the speed to the cooling requirement.
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, TR 64, bared and tin-plated.
Air exhaust over bars. Rotational direction clockwise looking at rotor.
Mass: 220 g.
Connection line
Single strands AWG 22, TR 64, bared and tin-plated.
Locked-rotor protection
Blocking and overload protection
Direction of rotation
Right, looking at rotor
Direction of air flow
Air exhaust over bars
Bearing
Ball bearings
Lifetime L10 at 40 °C
65000 h
Lifetime L10 at maximum
temperature
35000 h
Mass
0.220 kg
Housing material
Fiberglass-reinforced PBT plastic
Material of impeller
Fiberglass-reinforced PA plastic
Motor protection
Protected against reverse polarity and locking.
Approval
VDE, CSA, UL, CE
Web data sheet D · Page 2 of 5
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
4318 V
DC axial compact fan
Product drawing
Web data sheet D · Page 3 of 5
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 compact fan
4318 V
Connection screen
+
NTC
Temperatursensor
Temperature Sensor
Web data sheet D · Page 4 of 5
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 compact fan
4318 V
0,20
40
30
2
0,10
50
0,15
60
(in H ² O)
Pa
Charts: Air flow
1
25°C
D pf S
10
0,05
20
0
•
VS
50°C
15
30
45
60
75
90 CFM
25
50
75
100
125
m³/h
Web data sheet D · Page 5 of 5
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