EBM-PAPST PAPST W2E143-A Datasheet

W2E143-AB09-01

Nominal data

Type W2E143-AB09-01

Motor M2E052-BF

AC axial compact fan

ebm-papst Mulfingen GmbH & Co. KG

Bachmühle 2 · D-74673 Mulfingen
Phone [phone]
Fax [phone]
[e-mail]
www.ebmpapst.com

Limited partnership · Headquarters Mulfingen

County court Stuttgart · HRA 590344

General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen

County court Stuttgart · HRB 590142

Phase 1~ 1~

Nominal voltage VAC 230 230

Frequency Hz 50 60

Type of data definition fa fa

Valid for approval / standard CE UL

Speed min-12800 3300

Power input W 24 30

Current draw A 0.12

Motor capacitor µF 0.75 0.75

Capacitor voltage VDB 400 400

Capacitor standard P0 (CE) P0 (CE)

Min. ambient temperature °C -25 -25

Max. ambient temperature °C 60 75

ml = Max. load · me = Max. efficiency · fa = Running at free air · cs = Customer specs · cu = Customer unit
Subject to alterations

Item no. 10604-5-9980 · Revision 82552 · Release 2014-05-08 · Page 1 / 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com

W2E143-AB09-01

AC axial compact fan

Technical features

Mass 0.91 kg

Size 143 mm

Surface of rotor Rotor open, coated in black

Material of blades Sheet steel, coated in black

Material of wall ring Die-cast aluminium, coated in black

Number of blades 5

Direction of air flow "V"

Direction of rotation Counter-clockwise, seen on rotor

Type of protection IP 20

Insulation class "B"

Max. permissible ambient motor
temp. (transp./ storage)

Min. permissible ambient motor
temp. (transp./storage)

Mounting position Any

Condensate discharge holes None, open rotor

Operation mode S1

Motor bearing Ball bearing

Touch current acc. IEC 60990
(measuring network Fig. 4, TN
system)

Electrical leads With plug

Motor protection Thermal overload protector (TOP) wired internally

Protection class I (if earth wire is connected by customer)

Product conforming to standard EN 60335-1; CE

Approval CCC; CSA C22.2 Nr.113; EAC; UL 507; VDE

+ 80 °C

- 40 °C

< 0.75 mA

Item no. 10604-5-9980 · Revision 82552 · Release 2014-05-08 · Page 2 / 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com

W2E143-AB09-01

Product drawing

AC axial compact fan

1 Direction of air flow "V"

2 Blade terminal 2.8 x 0.5 mm

Connection screen

Item no. 10604-5-9980 · Revision 82552 · Release 2014-05-08 · Page 3 / 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com

W2E143-AB09-01

Charts: Air flow 50 Hz

180

175

170

165

160

155

150

145

140

135

130

125

120

115

110

105

100

95

90

p f s[Pa]

85

80

75

70

65

60

55

50

45

40

35

30

25

20

15

10

5

0

Druck p f s[Pa]für Rho=1,2kg/m^3

qv[cfm]

4

qv[m^3/h]

AC axial compact fan

250200150100500

0,72

0,7

0,68

0,66

0,64

0,62

0,6

0,58

0,56

0,54

0,52

0,5

0,48

0,46

0,44

0,42

0,4

0,38

0,36

0,34

0,32

pfs _E[IN H2O]

0,3

0,28

0,26

0,24

0,22

p f s[Pa]

0,2

0,18

0,16

0,14

0,12

0,1

0,08

0,06

0,04

0,02

1

0

460440420400380360340320300280260240220200180160140120100806040200

3

2

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

U

V

1

2

3

4

U = Supply voltage · f = Frequency · n = Speed · Pe= Power input · I = Current draw · qv = Air flow · pfs= Pressure increase

230

230

230

230

f

Hz

50

50

50

50

n

min

2800

2775

2760

2745

P

-1

W

24

27

27

28

I

e

A

0.12

0.13

0.13

0.13

qv

m3/h

420

385

335

250

p

Pa

0

22

44

65

fs

Item no. 10604-5-9980 · Revision 82552 · Release 2014-05-08 · Page 4 / 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com

W2E143-AB09-01

Charts: Air flow 60 Hz

190
185
180
175
170

165
160
155
150
145
140
135
130
125
120

115
110
105
100

95

p f s[Pa]

90
85
80
75

70
65
60
55
50
45
40
35
30
25

20
15
10

5
0

Druck p f s[Pa]für Rho=1,2kg/m^3

qv[cfm]

4

qv[m^3/h]

AC axial compact fan

300250200150100500

0,76
0,74
0,72
0,7
0,68
0,66
0,64
0,62
0,6
0,58
0,56
0,54
0,52
0,5
0,48
0,46
0,44
0,42
0,4
0,38
0,36
0,34

pfs _E[IN H2O]

0,32
0,3
0,28

3

2

p f s[Pa]

0,26
0,24
0,22
0,2
0,18
0,16
0,14
0,12
0,1
0,08
0,06
0,04
0,02

1

0

500450400350300250200150100500

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

U

V

1

2

3

4

U = Supply voltage · f = Frequency · n = Speed · Pe= Power input · I = Current draw · qv = Air flow · pfs= Pressure increase

230

230

230

230

f

Hz

60

60

60

60

n

min

3300

3210

3175

3140

P

-1

W

30

31

32

33

I

e

A

0.13

0.14

0.14

0.14

qv

m3/h

490

445

380

290

p

Pa

0

30

60

85

fs

Item no. 10604-5-9980 · Revision 82552 · Release 2014-05-08 · Page 5 / 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone [phone] · Fax [phone] · [e-mail] · www.ebmpapst.com