AC axial fan - HyBlade®
sickled blades (S series)
A4D350-AN08-02
Nominal data
Type A4D350-AN08-02
Motor M4D074-DF
Phase 3~ 3~ 3~ 3~
Nominal voltage VAC 230 230 400 400
Connection Δ Δ Y Y
Frequency Hz 50 60 50 60
Type of data definition ml ml ml ml
Valid for approval / standard CE CE CE CE
Speed min-1 1370 1520 1370 1520
Power input W 170 230 170 230
Current draw A 0.64 0.70 0.37 0.40
Max. back pressure Pa 90 90 90 90
Min. ambient temperature °C -25 -25 -25 -25
Max. ambient temperature °C 65 55 65 55
Starting current A 1.9 1.9 1.1 1.1
ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit
Subject to alterations
Data according to ErP directive
Installation category A
Efficiency category Static
Variable speed drive No
Specific ratio*1.00
*Specific ratio = 1 + pfs / 100 000 Pa
Actual Request 2013 Request 2015
Overall efficiency ηes 28.7 24.6 28.6
Efficiency grade N 40.1 36 40
Power input PekW 0.16
Air flow qvm³/h 2105
Pressure increase pfs Pa 82
Speed n min-1 1375
Data definition with optimum efficiency.
The ErP data is determined using a motor-impeller combination in a standardised measurement configuration.
Item no. 12707-5-9980 · Revision 79663 · Release 2013-04-22 · Page 1 / 6
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
Barcelona • Telf. (+34) 93 462 08 19 • Fax. (+34) 93 462 07 88
www.servorecambios.com
www.sr-electricmotors.com
AC axial fan - HyBlade®
sickled blades (S series)
A4D350-AN08-02
Technical features
Mass 3.2 kg
Size 350 mm
Surface of rotor Coated in black
Material of blades PP plastic
Number of blades 5
Direction of air flow "A"
Direction of rotation Clockwise, seen on rotor
Type of protection IP 44; Depending on installation and position as per EN 60034-5
Insulation class "F"
Humidity class F1-2
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 Rotor-side
Operation mode S1
Motor bearing Ball bearing
Touch current acc. IEC 60990
(measuring network Fig. 4, TN
system)
< 0.75 mA
Cable exit Variable
Protection class I (if protective earth is connected by customer)
Product conforming to standard EN 60335-1
Approval CCC
Item no. 12707-5-9980 · Revision 79663 · Release 2013-04-22 · Page 2 / 6
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
Barcelona • Telf. (+34) 93 462 08 19 • Fax. (+34) 93 462 07 88
www.servorecambios.com
www.sr-electricmotors.com
AC axial fan - HyBlade®
sickled blades (S series)
A4D350-AN08-02
Product drawing
1 Direction of air flow "A"
2 Depth of screw max. 10 mm
3 Connection line PFA 7G AWG20, 7x brass lead tips crimped
Item no. 12707-5-9980 · Revision 79663 · Release 2013-04-22 · Page 3 / 6
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
Barcelona • Telf. (+34) 93 462 08 19 • Fax. (+34) 93 462 07 88
www.servorecambios.com
www.sr-electricmotors.com
AC axial fan - HyBlade®
sickled blades (S series)
A4D350-AN08-02
Connection screen
Note: Direction of rotation changes when two phases are reversed
Δ Delta connection Y Star connection L1 black
L2 blue L3 brown U1 black
V1 blue W1 brown U2 green
V2 white W2 yellow PE green/yellow
Item no. 12707-5-9980 · Revision 79663 · Release 2013-04-22 · Page 4 / 6
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
Barcelona • Telf. (+34) 93 462 08 19 • Fax. (+34) 93 462 07 88
www.servorecambios.com
www.sr-electricmotors.com
AC axial fan - HyBlade®
sickled blades (S series)
A4D350-AN08-02
Charts: Air flow 50 Hz
Druck p f s[Pa]für Rho=1,2kg/m^3
qv[m^3/h]
3.5003.0002.5002.0001.5001.0005000
qv[cfm]
2.0001.5001.0005000
p f s[Pa]
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]
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
Measurement: LU-131044
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
400
400
400
400
f
Hz
50
50
50
50
n
min-1
1400
1395
1380
1370
Pe
W
140
147
157
170
I
A
0.36
0.36
0.36
0.37
LpAin
dB(A)
61
59
56
55
LwAin
dB(A)
69
66
64
64
qv
m3/h
3320
2945
2525
1940
pfs
Pa
0
30
60
90
Conn. = Connection · U = Supply voltage · f = Frequency · n = Speed · Pe= Power input · I = Current draw · LpAin = Sound pressure level inlet side · LwAin = Sound power level inlet side
qv = Air flow · pfs = Pressure increase
Item no. 12707-5-9980 · Revision 79663 · Release 2013-04-22 · Page 5 / 6
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
Barcelona • Telf. (+34) 93 462 08 19 • Fax. (+34) 93 462 07 88
www.servorecambios.com
www.sr-electricmotors.com
AC axial fan - HyBlade®
sickled blades (S series)
A4D350-AN08-02
Charts: Air flow 60 Hz
Druck p f s[Pa]für Rho=1,2kg/m^3
qv[m^3/h]
4.0003.5003.0002.5002.0001.5001.0005000
qv[cfm]
2.0001.5001.0005000
p f s[Pa]
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]
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
Measurement: LU-131047
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
400
400
400
400
f
Hz
60
60
60
60
n
min-1
1600
1575
1550
1520
Pe
W
185
200
214
230
I
A
0.36
0.36
0.37
0.40
LpAin
dB(A)
64
62
60
58
LwAin
dB(A)
72
69
67
66
qv
m3/h
3760
3390
3010
2540
pfs
Pa
0
30
60
90
Conn. = Connection · U = Supply voltage · f = Frequency · n = Speed · Pe= Power input · I = Current draw · LpAin = Sound pressure level inlet side · LwAin = Sound power level inlet side
qv = Air flow · pfs = Pressure increase
Item no. 12707-5-9980 · Revision 79663 · Release 2013-04-22 · Page 6 / 6
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
Barcelona • Telf. (+34) 93 462 08 19 • Fax. (+34) 93 462 07 88
www.servorecambios.com
www.sr-electricmotors.com
