8412NLE Datasheet by ebm-papst Inc.

@ ‘ ebmpapst
DC axial compact fan
8412 NLE
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 8412 NLE
Nominal voltage VDC 12
Nominal voltage range VDC 8 .. 15
Speed (rpm) min-1 1500
Power consumption W 0.3
Min. ambient temperature °C -20
Max. ambient temperature °C 85
Air flow m3/h 33
Sound power level B 3.7
Sound pressure level dB(A) 17
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
ebmpapst
DC axial compact fan
8412 NLE
Technical description
Housing material Glass-fiber reinforced PBT plastic
Impeller material Glass-fiber reinforced PA plastic
Weight 0.095 kg
Dimensions 80 x 80 x 25 mm
Airflow direction Exhaust over struts
Direction of rotation Counterclockwise, viewed toward rotor
Storage Ball bearing
Service life L10 at 40 °C 80000 h
Service life L10 at maximum
temperature
27500 h
Cable Leads AWG 24, TR 64, stripped and tin-plated.
Motor protection Protection against reverse polarity and blocked rotor.
Locked-rotor protection Locked-rotor and overload protection
Approval VDE, CSA, UL, CE
Option Possible custom designs:
Speed signal
Go / No-go alarm
Alarm with speed limit
External temperature sensor
Internal temperature sensor
PWM control input
Analog control input
Moisture protection
Degree of protection: IP54 / IP68
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
0 ‘ ebmpapst
DC axial compact fan
8412 NLE
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
[P] 0‘0 0‘0 0‘0 ® ‘ ebmpapst
DC axial compact fan
8412 NLE
Curves: Air performance
0 5 10 15 20
510
2
6
p
f
8
15 20
D
m³/h
Pa
V
•
4
25 30
CFM
(in H O)
²
0,01
35
0,03
0,02
S
S
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