DC tangential blower
forward-curved
QG030-148/14
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 QG030-148/14
Nominal voltage VDC 24
Nominal voltage range VDC 16 .. 28
Power consumption W 6.2
Min. ambient temperature °C -20
Max. ambient temperature °C 60
Air flow m3/h 75
Sound power level B 5.7
Sound pressure level dB(A) 49
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
DC tangential blower
forward-curved
QG030-148/14
Technical description
Weight 0.235 kg
Impeller material Aluminum
Housing material Aluminum, housing side parts made of plastic.
Direction of rotation Clockwise, viewed toward rotor
Storage Motor with ball bearing system. Impeller retaining plate with sleeve bearing.
Service life L10 at 40 °C 30000 h
Service life L10 at maximum
temperature
20000 h
Cable With leads AWG 24, TR 64
Motor protection Protection against reverse polarity and blocked rotor.
Locked-rotor protection Locked-rotor and overload protection
Approval VDE, CSA, UL, CE
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
DC tangential blower
forward-curved
QG030-148/14
Product drawing
203,4
148
+1,5
Cutout for squarenut M3 DIN 562-flat (6x)
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
DC tangential blower
forward-curved
QG030-148/14
Curves
0 1530456075
20 40
10
30
40
60 80
20
100 120
50
0,150,100,05
m³/h
Pa
CFM
[in H
2
O]
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
