DC axial compact fan
4184 NX
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 4184 NX
Nominal voltage VDC 24
Nominal voltage range VDC 12 .. 29
Speed min-1 3200
Power input W 4.5
Min. ambient temperature °C -30
Max. ambient temperature °C 75
Air flow m3/h 180
Sound power level B 5.7
Sound pressure level dB(A) 49
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 compact fan
4184 NX
Technical features
Dimensions 119 x 119 x 38 mm
General description Particular design features:
Very rigid compression curve for high air flow at high counterpressure.
Low operating noise level at high counterpressure.
Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customisable
solution to meet the individual requirements of your application.
General features:
Housing made of aluminium, impeller made of fibreglass-reinforced PA; housing with grounding lug
for M4 x 8 screw (Torx).
Electronic commutation completely integrated.
Protected against reverse polarity and locking.
Electrical connection to flat plugs, 2.8 x 0.5 mm. Optionally with strands.
Inlet over bars. Rotational direction clockwise looking at rotor.
Mass: 390 g.
Connection line Flat plugs 2.8 x 0.5 mm. Optionally also available with strands.
Direction of rotation Clockwise, looking at rotor
Direction of air flow Inlet over bars
Bearing Ball bearings
Lifetime L10 at 40 °C 85000 h
Lifetime L10 at maximum
temperature
37500 h
Mass 0.390 kg
Housing material Aluminum with grounding lug for screw M4 x 8 (TORX).
Material of impeller Fiberglass-reinforced PA plastic
Motor protection Protected against reverse polarity and locking.
Approval VDE, CSA, UL
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
DC axial compact fan
4184 NX
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 compact fan
4184 NX
Charts: Air flow
020406080
50 100
40
p
f
80
60
150
D
m³/h
Pa
V
•
20
CFM
0,3
0,2
0,1 (in H O)
²
100
S
S
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
