Datasheet

EC axial compact fan
sickle-shaped blades (S series)
W1G250-HJ14-02
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2 · D-74673 Mulfingen
Phone [phone]
Fax [phone]
[e-mail]
www.ebmpapst.com
Limited partnership · Headquarters Mulfingen
Amtsgericht (court of registration) Stuttgart · HRA 590344
General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen
Amtsgericht (court of registration) Stuttgart · HRB 590142
Nominal data
Type W1G250-HJ14-02
Motor M1G074-BF
Nominal voltage VDC 24
Nominal voltage range VDC 16 .. 28
Method of obtaining data fa
Speed (rpm) min
-1
3000
Power consumption W 120
Current draw A 5.0
Max. back pressure Pa 140
Max. back pressure in. wg 0.56
Min. ambient temperature °C -25
Max. ambient temperature °C 60
ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change
Data according to Commission Regulation (EU) 327/2011
Actual Req. 2015
01 Overall efficiency η
es
% 41.8 28.1
02 Measurement category A
03 Efficiency category Static
04 Efficiency grade N 53.7 40
05 Variable speed drive Yes
Data obtained at optimum efficiency level.
The ErP data is determined using a motor-impeller combination in a standardized measurement setup.
09 Power consumption P
e
kW 0.13
09 Air flow q
v
m³/h 1405
09 Pressure increase p
fs
Pa 122
10 Speed (rpm) n min
-1
2685
11 Specific ratio
*
1.00
*
Specific ratio = 1 + p
fs
/ 100 000 Pa LU-191336
Item no. 56541-5-9980 · ENU · Change 94605 · Approved 2018-05-17 · Page 1 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com