AC axial fan
straight blades (A series)
A2D250-AA06-84
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2 · D-74673 Mulfingen
Phone +49 7938 81-0
Fax +49 7938 81-110
info1@de.ebmpapst.com
www.ebmpapst.com
Limited partnership · Headquarters Mulfingen
County court Stuttgart · HRA 590344
General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen
County court Stuttgart · HRB 590142
Nominal data
Type A2D250-AA06-84
Motor M2D068-DF
Phase 3~ 3~
Nominal voltage VAC 266 460
Connection Δ Y
Frequency Hz 60 60
Type of data definition fa fa
Valid for approval / standard CE CE
Speed min-1 2900 2900
Power input W 150 150
Current draw A 0.38 0.22
Max. back pressure Pa 125 125
Min. ambient temperature °C -25 -25
Max. ambient temperature °C 65 65
ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit
Subject to alterations
Item no. 13424-5-9980 · Revision 80423 · Release 2013-07-08 · Page 1 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC axial fan
straight blades (A series)
A2D250-AA06-84
Technical features
Mass 2.5 kg
Size 250 mm
Surface of rotor Coated in black
Material of terminal box Die-cast aluminium
Material of terminal box lid Die-cast aluminium
Material of impeller Sheet steel, coated in black
Number of blades 5
Direction of air flow "A"
Direction of rotation Clockwise, seen on rotor
Type of protection IP 54
Insulation class "B"
Humidity class F3-1
Max. permissible ambient motor
temp. (transp./ storage)
+ 80 °C
Min. permissible ambient motor
temp. (transp./storage)
- 40 °C
Mounting position Shaft horizontal or rotor on bottom; rotor on top on request
Condensate discharge holes None
Operation mode S1
Motor bearing Ball bearing
Touch current acc. IEC 60990
(measuring network Fig. 4, TN
system)
< 0.75 mA
Electrical leads Via terminal box
Cable exit Axial
Protection class I (if protective earth is connected by customer)
Product conforming to standard EN 60335-1
Item no. 13424-5-9980 · Revision 80423 · Release 2013-07-08 · Page 2 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC axial fan
straight blades (A series)
A2D250-AA06-84
Product drawing
1 Direction of air flow "A"
2 Connection line A03VV-F7G0.5
3 Depth of screw max. 5 mm
4 Cable diameter min. 6 mm, max. 9 mm
Item no. 13424-5-9980 · Revision 80423 · Release 2013-07-08 · Page 3 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC axial fan
straight blades (A series)
A2D250-AA06-84
Connection screen
Change direction of rotation by reversing two phases
Three-phase motor Y Star connection L1 black
L2 blue L3 brown PE green/yellow
Item no. 13424-5-9980 · Revision 80423 · Release 2013-07-08 · Page 4 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC axial fan
straight blades (A series)
A2D250-AA06-84
Charts: Air flow 60 Hz
Druck p f s[Pa]für Rho=1,2kg/m^3
qv[m^3/h]
2.2002.0001.8001.6001.4001.2001.0008006004002000
qv[cfm]
1.2001.1001.0009008007006005004003002001000
p f s[Pa]
380
370
360
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
pfs _E[IN H2O]
1,5
1,45
1,4
1,35
1,3
1,25
1,2
1,15
1,1
1,05
1
0,95
0,9
0,85
0,8
0,75
0,7
0,65
0,6
0,55
0,5
0,45
0,4
0,35
0,3
0,25
0,2
0,15
0,1
0,05
0
p f s[Pa]
1
2
3
4
Air performance measured as per ISO 5801
Installation category A. For detailed
information on the measuring set-up, please
contact ebm-papst. Suction-side noise
levels: LwA measured as per ISO 13347 /
LpA measured with 1m distance to fan axis.
The values given are valid under the
measuring conditions mentioned above and
may vary according to the actual installation
situation. With any deviation from the
standard set-up, the specific values have to
be checked and reviewed with the unit
installed.
Measured values
1
2
3
4
Conn.
Y
Y
Y
Y
U
V
460
460
460
460
f
Hz
60
60
60
60
n
min-1
2900
2835
2800
2765
Pe
W
150
160
166
172
I
A
0.22
0.23
0.23
0.24
qv
m3/h
1850
1715
1550
1260
pfs
Pa
0
40
80
125
Conn. = Connection · U = Supply voltage · f = Frequency · n = Speed · Pe= Power input · I = Current draw · qv = Air flow · pfs = Pressure increase
Item no. 13424-5-9980 · Revision 80423 · Release 2013-07-08 · Page 5 / 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
