Trafo Ventilatoren englisch:Trafo Ventilatoren englisch.qxd ·...

AC / EC Transformer Fans Version 05/2007

The engineer’s choice

Trafo_Ventilatoren_englisch:Trafo_Ventilatoren_englisch.qxd 04.06.2008 15:54 Seite 1

2

The new AC / EC transformer fans from ebm-papst

Robust, quiet and speed-controlled

The new transformer fans with asynchronous and EC motor drives are now

also available for the more demanding use with power transformers. The

line goes up without gap from size 450 mm to 990 mm in outer diameter.

The transformer fans consist of the components motor impeller, motor sup-

port structure and duct nozzle.

Depending on the size, the motor impeller is made up of either an AC or EC

external-rotor motor with screwed on hybrid blades made of die-cast alu-

minium or plastic / aluminium.

The motor support structure is on the suction side. This also makes for

compliance with protection against accidental contact.

The duct nozzle is made of dip galvanised sheet steel. On the pressure side,

there is a circumferential flange that ensures the fan can be directly scre-

wed onto the oil radiator.

These new fans with their excellent design and functionality are the result

of intensive research and the expertise that comes with years of pioneering

developments, supported by comprehensive computations and simulations

especially with respect to long service life and corrosion resistance.

Axial fans with external-rotor motors in AC and EC technology are our world. What is new is that

they are now used for transformer cooling. But then again, why not? After all, efficiency, low

noise and total reliability are called for in such an application, too!

And so our new AC / EC transformer fans are first choice with project and design engineers, not

only when it comes to transformer cooling.


3

Technical parameters & scope 4

AC size 450 8

The new AC / EC transformer fans from ebm-papst 2

AC size 500 12

AC size 630 16

AC size 800 18

EC size 710 22

EC size 800 24

EC size 990 26

Accessories 28

Electrical connections 29

Distributors, agents & subsidiaries 30

Table of content


4

Technical parameters & scope

High standards for all ebm-papst products

Here at ebm-papst, we constantly strive to further improve our products in order to be able to offer you the best possible

product for your application. Careful monitoring of the market ensures that technical innovations are reflected in the

improvements of our products. Based on the technical parameters listed below and the ambience you want our product to

operate in, we here at ebm-papst can always work out the best solution for your specific application.

General performance parameters

Any deviations from the technical data and parameters described here are

listed on the product-specific data sheet.

Operating mode

If no other operating mode is specified on the product-specific data sheet,

the operating mode is taken to be continuous operation (S1).

Insulation class (acc. to EN 60335)

On principle, our products comply with insulation class F.

Products with other insulation class are especially marked in the

product-specific data sheets.

Protection class

In general, our products comply with protection class I (acc. to EN 50178

and EN 60335-1). Products with other protection class are specially

indicated in the product-specific data sheets.

Type of protection

The type of protection applying to each product (according to DIN EN

60034-5) depends on the mounting position and is listed together with

the relevant mounting position in the product-specific data sheet.

Drilled condensate discharges / mounting position

Condensate discharges are drilled depending on the mounting position.

The product-specific data sheets provide information on this.

Please make sure that the drilled condensate discharges are not

obstructed or closed.

Transformer fans for forced cooling of oil radiators are conventionally

mounted with the air flowing in either horizontal or vertical (blowing

upwards) direction. This is why a drilled condensate discharge is provided

for in the stator flange.

Service life

The service life of ebm-papst products depends on two major factors:

- the service life of the insulation system

- the service life of the bearing system

The service life of the insulation system mainly depends on voltage level,

temperature and ambient conditions, such as humidity and condensation.

The service life of the bearing system depends mainly on the thermal load

on the bearing.

The majority of our products use maintenance-free ball bearings for any

mounting position possible.

The service life L10 of the ball bearings can be taken as ca. 40,000 ope-

rating hours at an ambient temperature of 40 °C, yet this estimate can

vary according to the actual ambient conditions.

We gladly provide you with a lifetime calculation taking into account your

specific operating conditions.

Thermal protection / motor protection

Our ebm-papst motors for transformer cooling are protected in accordan-

ce with the relevant directives.

AC fans feature thermal overload protection. The user is asked to under-

take the proper action to read this T.O.P. and to make sure the fans are

disconnected from the mains in case an alarm is given.

With EC fans, the motor is thermally protected as well, including electronic

reading and assessing, and the electronics are protected via current

limiter.


5

Sound power level

All acoustic data is established in keeping with DIN 45635 and ISO

3744/3745 to accuracy class 2 and given as A-weighted. To measure

sound power level Lw 10 microphones are distributed on an enveloping

surface on the suction side of the fan under test (measuring set-up as

per DIN 45635 T38).

Measuring conditions

ebm-papst products are measured under the following terms and

conditions:

- axial fans in the wall ring and without guard grille

- Depending on the mounting situation, there can be deviations from the

characteristics as specified.

Direction of air flow

The direction of air flow is given as follows:

Direction of air flow "A"

System of units

All technical figures are given in SI units.

Measuring station

"A" >


6

Mechanical strain / performance parameters

All ebm-papst products are subjected to comprehensive tests complying

with the normative specifications. In addition to this, the tests also reflect

the vast experience and expertise of ebm-papst.

Vibration test

Vibration tests are carried out in compliance with

- vibration test in operation according to DIN IEC 68, parts 2-4

- vibration test at standstill according to DIN IEC 68, parts 2-4

Shock load

Shock load tests are carried out in compliance with

- shock load according to DIN IEC 68, parts 2-27

Balancing quality

Testing the balancing quality is carried out in compliance with

- residual imbalance according to DIN ISO 1940

- standard balancing quality level G 6.3 (corresponding to 30 g x mm/kg)

Should you require a higher balancing quality level for your specific appli-

cation, please let us know and specify this when ordering your product.

Chemo-physical strain / performance parameters

For information on chemo-physical strain, please turn to our brochure

„Protecting fans against water and the elements“:

Part no. 37685-7-8811

Left: Climate cabinetRight: Salt spray test equipment


7

Legal and normative directives

The products described in this catalogue are designed, developed and

produced in keeping with the standards in place for the relevant product

and , if known, the conditions governing the relevant fields of application.

Standards

The AC products described here comply to EN 60034-1.

EC products are in keeping with the applicable specific standard.

EMC

In general, our EC products comply with the following EMC standards:

- interference emission EN 61000-6-3

- interference immunity EN 61000-6-2

- harmonics EN 61000-3-2/3

Wherever other standards apply, this is indicated in the data sheets.

Complying with the EMC standards has to be established on the final

appliance, as different mounting situations can result in modified and

changed EMC properties.

Leakage current

< 3.5 mA acc. to EN 60950-1

Measuring according to fig. D.1 corresponding to IEC 60990 fig. 4

Approvals

In case you require a specific approval for your ebm-papst product

(VDE, UL, GOST, CCC, CSA, etc. please let us know.

Most of our products can be supplied with the relevant approval.

For further and more detailed information on the specific approvals,

simply turn to the data sheets of the respective products.

Left: Extended-time test roomMiddle: Shock test

Right: Condensate water test


AC transformer fansØ 450, 50 Hz

– Material: Guard grille made of steel, zinc-plated and plastic coated, RAL 9006Wall ring made of sheet steel, hot-dip galvanised and plastic coated, RAL 9006Screwed on fan blades made of sheet aluminium, varnished, RAL 9005Asynchronous external-rotor motor made of die-cast aluminium, varnished, RAL 9005Terminal box made of die-cast aluminium, varnished, RAL 9005

– Direction of air flow: “A”– Direction of rotation: clockwise, seen on rotor– Type of protection: IP 54 (according to EN 60529)– Insulation class: “F”– Mounting position: shaft horizontal or rotor on top– Condensate discharges: in the stator flange– Operating mode: Continuous operation (S1)– Bearings: Maintenance-free ball bearings

8

Motor

M4D110-EF

Nominal data

subject to alterations

Blad

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Char

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Nom

inal

vol

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Freq

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Max

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Spee

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Pow

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Curr

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Star

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cur

rent

Perm

. am

b. te

mp.

Mas

s

0°

Type

W4D 450

kg

13,5

VAC Hz m3/h min-1 W A A Pa °C

400 Δ 50 7210 1380 410 3,40 0,90 115 -40..+95400 Y 50 6070 1150 295 1,20 0,50 75 -40..+95

A

B

3000 4000 5000 6000 7000

2000 2500 [CFM]3000 3500 4000

[Pa]

[in H

2O]

[m3/h]

10

20

30

40

50

60

70

80

90

100

110

120

0,1

0,2

0,3

0,4

A

B

11

4

4

3

3

2

2

Characteristics n[min-1]

P1[W]

I[A]

A

B

A

B

1

2

A

A

3

4

2

1

B

B 4

3

LwA[dB(A)]

1380

1365

1355

1350

1150

1120

1090

1075

410

450

475

490

295

320

335

340

0,90

0,97

0,99

1,02

0,50

0,56

0,58

0,59

76

76

77

79

72

71

73

75


9

"A" >

Cable gland M20

– Motor protection: TOP brought out (on terminal strip)– Cable exit: lateral via terminal box– Protection class: I (according to EN 61800-5-1)– Product conforming to standard: CE– Approvals: VDE (according to EN 60034)

Selection Blad

e an

gle

0°

Type

W4D450

Dire

ctio

n of

air

flow

W4D450-CG01 -80"A"

119

115

263

130

Ø515

Ø454

Ø600

Ø487

12xØ9,5

12x30˚

Guard grillesp. 28

Electr. connectionsp. 29





10

Motor

M4D110-EF

Nominal data


Blad

e an

gle

Char

acte

ristic

Nom

inal

vol

tage

Freq

uenc

y

Air f

low

Max

. bac

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re

Spee

d/rp

m

Pow

er in

put

Curr

ent d

raw

Star

t-up

cur

rent

Perm

. am

b. te

mp.

Mas

s

0°

Type

W4D 450

kg

13,5


480 Δ 60 8490 1620 640 4,00 1,03 155 -40..+60480 Y 60 6800 1305 460 1,30 0,64 90 -40..+60

A

B

3000 4000 5000 6000 7000 8000

2000 2500 [CFM]3000 3500 4000 4500 5000

[Pa]

[in H

2O]

[m3/h]

20

40

60

80

100

120

140

160

0,1

0,2

0,3

0,4

0,5

0,6

A

B

11

4

4

3

32

2


P1[W]

I[A]

LwA[dB(A)]

A

B

A

B

1

2

A

A

3

4

2

1

B

B 4

3

1620

1600

1585

1575

1305

1250

1215

1195

640

730

770

800

460

495

505

515

1,03

1,12

1,17

1,19

0,64

0,69

0,71

0,72

80

80

82

82

75

74

76

76


11

"A" >

Cable gland M20


Selection Blad

e an

gle

0°

Type

W4D450

Dire

ctio

n of

air

flow

W4D450-CG01 -80"A"

119

115

263

130

Ø515

Ø454

Ø600

Ø487

12xØ9,5

12x30˚

Guard grillesp. 28






12

2000 3000 4000 5000 6000 7000 8000 9000

1500 2000 [CFM]2500 3000 3500 4000 4500 5000 5500

[Pa]

[in H

2O]

[m3/h]

20

40

60

80

100

120

140

160

0,1

0,2

0,3

0,4

0,5

0,6

A

B

111111

4

4

4

4

4

4

3

3

3

3

3

3

2

2

2

22

2

C

D

E

F


P1[W]

I[A]

A

B

A

B

1

2

A

A

3

4

2

1

B

B 4

3

LwA[dB(A)]

1380

1355

1345

1325

1160

1100

1070

1040

620

705

755

815

455

500

520

540

1,30

1,39

1,44

1,52

0,77

0,84

0,87

0,91

77

77

78

80

73

73

72

74

C

D

C

D

1

2

C

C

3

4

2

1

D

D 4

3

945

940

930

925

830

800

780

770

250

285

300

315

175

200

215

225

0,70

0,75

0,76

0,76

0,31

0,36

0,37

0,39

69

70

70

71

66

67

66

67

E

F

E

F

1

2

E

E

3

4

2

1

F

F 4

3

715

710

710

700

650

640

630

615

180

190

200

210

100

110

115

120

0,60

0,64

0,63

0,61

0,21

0,23

0,24

0,25

63

64

62

65

61

61

60

61

Type

W4D500

W6D500

W8D500

Motor

M4D110-GF

M6D110-EF

M8D110-EF

Nominal data


Blad

e an

gle

0°

0°

0°

Char

acte

ristic

Nom

inal

vol

tage

Freq

uenc

y

Air f

low

Max

. bac

k pr

essu

re

Spee

d/rp

m

Pow

er in

put

Curr

ent d

raw

Star

t-up

cur

rent

Perm

. am

b. te

mp.

Mas

s

kg

17,1

15,1

15,1


400 Δ 50 9590 1380 620 5,80 1,30 160 -40..+80400 Y 50 8120 1160 455 2,00 0,77 100 -40..+80400 Δ 50 6700 945 250 2,55 0,70 75 -40..+90400 Y 50 5910 830 175 0,85 0,31 50 -40..+90400 Δ 50 5030 715 180 ---- 0,60 45 -40..+70400 Y 50 4600 650 100 ---- 0,21 34 -40..+70

A

B

C

D

E

F


13

"A" >

Cable gland M20


119

115

268

165

Ø561

Ø503

Ø660

Ø541

12xØ9,5

12x30˚

Guard grillesp. 28


Type

W4D500

W6D500

W8D500

Selection Blad

e an

gle

0°

0°

0°

Dire

ctio

n of

air

flow

W4D500-CD03 -80

W6D500-CG03 -80

W8D500-CG01 -80

"A"

"A"

"A"





14

2000 4000 6000 8000 10000

2000 [CFM]3000 4000 5000 6000

[Pa]

[in H

2O]

[m3/h]

20

40

60

80

100

120

140

0,1

0,2

0,3

0,4

0,5

A

B

111111

4

4

4

44

4

3

3

3

3

3

3

2

2

2

22

2

C

D

E

F


P1[W]

I[A]

LwA[dB(A)]

Type

W4D500

W6D500

W8D500

Motor

M4D110-GF

M6D110-EF

M8D110-EF

Nominal data


Blad

e an

gle

0°

0°

0°

Char

acte

ristic

Nom

inal

vol

tage

Freq

uenc

y

Air f

low

Max

. bac

k pr

essu

re

Spee

d/rp

m

Pow

er in

put

Curr

ent d

raw

Star

t-up

cur

rent

Perm

. am

b. te

mp.

Mas

s

kg

17,1

15,1

15,1


480 Δ 60 11300 1620 1000 6,50 1,55 150 -40..+50480 Y 60 8970 1280 695 2,20 0,98 84 -40..+50480 Δ 60 7900 1115 380 2,80 0,75 100 -40..+75480 Y 60 6840 960 280 0,95 0,41 60 -40..+75480 Δ 60 6000 850 245 ---- 0,63 65 -40..+65480 Y 60 5360 760 150 ---- 0,25 45 -40..+65

A

B

C

D

E

F

C

D

C

D

1

2

C

C

3

4

2

1

D

D 4

3

1115

1105

1095

1090

960

910

885

865

380

445

470

490

280

315

330

345

0,75

0,79

0,82

0,83

0,41

0,46

0,48

0,50

73

74

74

75

69

70

69

70

E

F

E

F

1

2

E

E

3

4

2

1

F

F 4

3

850

845

840

830

760

735

720

700

245

265

280

300

150

170

180

190

0,63

0,66

0,66

0,65

0,25

0,28

0,29

0,30

67

67

67

70

64

64

63

65

A

B

A

B

1

2

A

A

3

4

2

1

B

B 4

3

1620

1605

1590

1570

1280

1250

1210

1170

1000

1070

1145

1210

695

725

750

770

1,55

1,70

1,80

1,87

0,98

1,04

1,08

1,11

80

80

80

81

75

75

75

74


15

"A" >

Cable gland M20


119

115

268

165

Ø561

Ø503

Ø660

Ø541

12xØ9,5

12x30˚

Guard grillesp. 28


Type

W4D500

W6D500

W8D500

Selection Blad

e an

gle

0°

0°

0°

Dire

ctio

n of

air

flow

W4D500-CD03 -80

W6D500-CG03 -80

W8D500-CG01 -80

"A"

"A"

"A"





16

2000 4000 6000 8000 10000 12000

2000 [CFM]3000 4000 5000 6000 7000

[Pa]

[in H

2O]

[m3/h]

10

20

30

40

50

60

70

80

90

100

110

0,1

0,2

0,3

0,4

A

B

1111

4

4 4

4

3

33

3

2

22

2

C

D


P1[W]

I[A]

A

B

A

B

1

2

A

A

3

4

2

1

B

B 4

3

LwA[dB(A)]

C

D

C

D

1

2

C

C

3

4

2

1

D

D 4

3

675

660

655

640

525

495

475

440

300

330

350

380

180

195

200

210

0,82

0,84

0,85

0,91

0,37

0,40

0,41

0,42

71

69

69

69

65

63

62

61

Type

W6D630

W8D630

Motor

M6D110-IA

M8D110-GF

Nominal data


Blad

e an

gle

0°

0°

Char

acte

ristic

Nom

inal

vol

tage

Freq

uenc

y

Air f

low

Max

. bac

k pr

essu

re

Spee

d/rp

m

Pow

er in

put

Curr

ent d

raw

Star

t-up

cur

rent

Perm

. am

b. te

mp.

Mas

s

kg

21,8

19,5


400 Δ 50 12850 925 610 4,30 1,45 110 -40..+60400 Y 50 10750 770 440 1,45 0,80 65 -40..+60400 Δ 50 9285 675 300 1,90 0,82 62 -40..+65400 Y 50 7280 525 180 0,60 0,37 30 -40..+65

A

B

C

D

925

915

910

895

770

735

710

675

610

670

720

790

440

470

490

520

1,45

1,48

1,54

1,60

0,80

0,83

0,86

0,91

77

75

76

76

73

71

71

70


17

"A" >

Cable gland M20


119

115

263

205

Ø700

Ø634

Ø800

Ø674

16xØ11,516x22,5˚

Guard grillesp. 28


Type

W6D630

W8D630

Selection Blad

e an

gle

0°

0°

Dire

ctio

n of

air

flow

W6D630-CA01 -80

W8D630-CD01 -80

"A"

"A"



– Material: Guard grille made of steel, zinc-plated and plastic coated, RAL 9006Wall ring made of sheet steel, hot-dip galvanised and plastic coated, RAL 9006Screwed on fan blades made of die-cast aluminium, varnished, RAL 9005Asynchronous external-rotor motor made of die-cast aluminium, varnished, RAL 9005Terminal box made of die-cast aluminium, varnished, RAL 9005

– Direction of air flow: “A”– Direction of rotation: counter-clockwise, seen on rotor– Type of protection: IP 54 (according to EN 60529)– Insulation class: “F”– Mounting position: shaft horizontal or rotor on top– Condensate discharges: in the stator flange– Operating mode: Continuous operation (S1)– Bearings: Maintenance-free ball bearings

4000 8000 12000 16000 20000 24000

4000 6000 [CFM]8000 10000 1400012000

[Pa]

[in H

2O]

[m3/h]

20

40

60

80

100

120

140

160

180

0,1

0,2

0,3

0,4

0,5

0,6

0,7

A

B

111111

4

44

4

4

4

3

33

3

3

3

2

22

2

22

C

D

E

F

Characteristics

18

n[min-1]

P1[W]

I[A]

C

D

C

D

1

2

C

C

3

4

2

1

D

D 4

3

LwA[dB(A)]

695

690

680

660

585

560

530

500

690

760

850

960

465

505

540

570

2,15

2,21

2,28

2,40

0,99

1,06

1,13

1,20

68

67

67

71

64

63

62

64

A

B

A

B

1

2

A

A

3

4

2

1

B

B 4

3

930

915

900

880

785

750

705

665

1440

1555

1750

1980

1030

1075

1160

1225

3,50

3,48

3,72

4,05

1,90

2,02

2,17

2,30

73

71

72

78

70

68

67

72

E

F

E

F

1

2

E

E

3

4

2

1

F

F 4

3

460

455

445

440

390

375

360

340

290

310

335

360

160

175

185

195

1,06

1,09

1,10

1,12

0,41

0,43

0,45

0,46

60

59

58

61

56

55

55

55

Type

W6D800

W8D800

WZD800

Motor

M6D138-LA

M8D138-LA

MZD138-HF

Nominal data


Blad

e an

gle

0°

0°

0°

Char

acte

ristic

Nom

inal

vol

tage

Freq

uenc

y

Air f

low

Max

. bac

k pr

essu

re

Spee

d/rp

m

Pow

er in

put

Curr

ent d

raw

Star

t-up

cur

rent

Perm

. am

b. te

mp.

Mas

s

kg

42,5

42,5

38,5


400 Δ 50 24780 930 1440 13,0 3,50 180 -40..+60400 Y 50 20780 785 1030 4,30 1,90 100 -40..+60400 Δ 50 18520 695 690 6,00 2,15 105 -40..+65400 Y 50 15520 585 465 2,00 0,99 57 -40..+65400 Δ 50 12050 460 290 2,40 1,06 44 -40..+80400 Y 50 10200 390 160 1,40 0,41 25 -40..+80

A

B

C

D

E

F



Ø837

24x15˚

24xØ11,5

Ø100

0

Ø875

Ø795

245

327

115

119

19Guard grillesp. 28


"A" >

Cable gland M20

Type

W6D800

W8D800

WZD800

Selection Blad

e an

gle

0°

0°

0°

Dire

ctio

n of

air

flow

W6D800-CJ01 -80

W8D800-CJ01 -80

WZD800-CM03-80

"A"

"A"

"A"



– Material: Guard grille made of steel, zinc-plated and plastic coated, RAL 9006Wall ring made of sheet steel, hot-dip galvanised and plastic coated, RAL 9006Screwed on fan blades made of die-cast aluminium, varnished, RAL 9005Asynchronous external-rotor motor made of die-cast aluminium, varnished, RAL 9005Terminal box made of die-cast aluminium, varnished, RAL 9005


4000 8000 12000 16000 20000

4000 6000 [CFM]8000 10000 12000

[Pa]

[in H

2O]

[m3/h]

10

20

30

40

50

60

70

0,05

0,1

0,15

0,2

0,25

A

B

1111

4

4

4

4

3

3

3

3

2

22

2

C

D

Characteristics

20

n[min-1]

P1[W]

I[A]

LwA[dB(A)]

Type

W8D800

WZD800

Motor

M8D138-LA

MZD138-HF

Nominal data


Blad

e an

gle

0°

0°

Char

acte

ristic

Nom

inal

vol

tage

Freq

uenc

y

Air f

low

Max

. bac

k pr

essu

re

Spee

d/rp

m

Pow

er in

put

Curr

ent d

raw

Star

t-up

cur

rent

Perm

. am

b. te

mp.

Mas

s

kg

42,5

38,5


480 Δ 60 21820 815 1070 6,60 2,33 65 -40..+60480 Y 60 16980 640 680 2,20 1,20 35 -40..+60480 Δ 60 14310 540 400 2,50 1,15 60 -40..+70480 Y 60 11490 440 230 1,45 0,47 30 -40..+70

A

B

C

D

C

D

C

D

1

2

C

C

3

4

2

1

D

D 4

3

540

535

520

510

440

415

390

370

400

440

480

525

230

250

260

270

1,15

1,17

1,20

1,23

0,47

0,50

0,52

0,53

64

62

62

65

59

57

56

57

A

B

A

B

1

2

A

A

3

4

2

1

B

B 4

3

815

810

800

800

640

615

595

585

1070

1160

1220

1260

680

710

725

735

2,33

2,42

2,49

2,57

1,20

1,25

1,28

1,30

71

70

70

70

66

65

64

64



Ø837

24x15˚

24xØ11,5

Ø100

0

Ø875

Ø795

245

327

115

119



"A" >

Cable gland M20

Type

W8D800

WZD800

Selection Blad

e an

gle

0°

0°

Dire

ctio

n of

air

flow

W8D800-CJ01 -80

WZD800-CM03-80

"A"

"A"


22

EC transformer fansØ 710

– Material: Guard grille made of steel, zinc-plated and plastic coated, RAL 9006Wall ring made of sheet steel, hot-dip galvanised and plastic coated, RAL 9006Screwed on fan blades made of die-cast aluminium, varnished, RAL 9005Stator and electronics housing made of die-cast aluminium, varnished, RAL 9005Rotor made of sheet steel, varnished, RAL 9005


Type

W3G710

Motor

M3G150-IF 0°

VAC Hz m3/h min-1 W A Pa °C kg

380-480 50/60 23900 1240 1990 3,0 245 -40..+60 45,5

Char

acte

ristic

Blad

e an

gle

Volta

ge ra

nge

Freq

uenc

y

Spee

d/rp

m

Air f

low

Nominal data(1)

subject to alterations(1)

at 400 VAC

Pow

er in

put

Curr

ent d

raw

Max

. bac

k pr

essu

re

Perm

. am

b. te

mp.

Mas

s

A

4000 8000 12000 16000 20000

0 2000 4000 [CFM]6000 8000 10000 12000

[Pa]

[in H

2O]

[m3/h]

20

40

60

80

100

120

140

160

180

200

220

240

260

0,2

0,4

0,6

0,8

1,0

A

159

6

10

7

11

12

1317

1819

20

14

15

16

8

4

3

2


P1[W]

I[A]

A

A

9

10

A

A

11

12

LwA[dB(A)]

960

960

960

960

920

1150

1200

1250

1,40

1,75

1,80

1,90

74

74

76

79

A

A

A

A

1

2

A

A

3

4

6

5

A

A 8

7

1240

1240

1240

1240

1100

1100

1100

1100

1990

2470

2590

2700

1390

1720

1810

1890

3,00

3,75

3,90

4,10

2,10

2,60

2,75

2,85

80

80

81

84

77

77

79

82

A

A

A

A

13

14

A

A

15

16

18

17

A

A 20

19

750

750

750

750

500

500

500

500

440

550

570

600

130

160

170

180

0,67

0,83

0,87

0,90

0,20

0,25

0,26

0,27

69

69

71

73

60

60

62

64




– Technical features: control input 0-10 VDC / PWM, RS485 ebmBUS, alarm relay, integrated PID control, voltage supply for sensor, input for sensor 0-10 V respectively 4-20 mA, 0-10 V output for slave, PFC (passive), soft start, line undervoltage detection, phase failure detection

– Motor protection: motor current limitation, over-temperature protected electronics andmotor, locked-rotor protection

– Protection class: I (according to EN 61800-5-1)– Product conforming to standardt: CE– Approvals: GOST, UL and VDE are applied for

Type

W3G710 "A" 0° W3G710-CH06 -80

Selection Blad

e an

gle

Dire

ctio

n of

air

flow

Ø751

354

230

Ø900

Ø710

Ø780

16x22.5˚

16xØ11,5

"A" >

Cable gland M20


24




Type

W3G800

Motor

M3G150-IF 0°


380-480 50/60 25400 980 1370 2,1 220 -40..+60 49,5

Char

acte

ristic

Blad

e an

gle

Volta

ge ra

nge

Freq

uenc

y

Spee

d/rp

m

Air f

low

Nominal data(1)


at 400 VAC

Pow

er in

put

Curr

ent d

raw

Max

. bac

k pr

essu

re

Perm

. am

b. te

mp.

Mas

s

A

4000 8000 12000 16000 20000

0 2000 4000 [CFM]6000 8000 10000 12000

[Pa]

[in H

2O]

[m3/h]

20

40

60

80

100

120

140

160

180

200

220

0,2

0,4

0,6

0,8

A

159

6

10

7

11

12

1317

18

19

20

14

15

16

8

4

3

2


P1[W]

I[A]

A

A

9

10

A

A

11

12

LwA[dB(A)]

820

820

820

820

800

1030

1135

1295

1,25

1,60

1,70

2,00

71

70

73

78

A

A

A

A

1

2

A

A

3

4

6

5

A

A 8

7

980

980

980

980

900

900

900

900

1370

1760

1935

2210

1060

1365

1500

1715

2,10

2,70

2,95

3,40

1,65

2,10

2,25

2,60

74

73

76

82

73

72

75

80

A

A

A

A

13

14

A

A

15

16

18

17

A

A 20

19

650

650

650

650

400

400

400

400

400

510

560

650

95

120

130

150

0,61

0,78

0,85

0,98

0,14

0,18

0,20

0,23

66

65

68

73

55

54

57

62






– Protection class: I (according to EN 61800-5-1)– Product conforming to standard: CE– Approvals: GOST, UL and VDE are applied for

Type

W3G800 "A" 0° W3G800-CH03 -80

Selection Blad

e an

gle

Dire

ctio

n of

air

flow

Ø837

24x15˚

24xØ11,5352

245

Ø100

0

Ø795

Ø865

"A" >

Cable gland M20


26




Type

W3G990

Motor

M3G150-IF


380-480 50/60 31000 650 1030 1,8 120 -40..+60 60,5

Char

acte

ristic

Volta

ge ra

nge

Freq

uenc

y

Spee

d/rp

m

Air f

low

Nominal data(1)


at 400 VAC

Pow

er in

put

Curr

ent d

raw

Max

. bac

k pr

essu

re

Perm

. am

b. te

mp.

Mas

s

A

5000 15000 25000

0 3000 6000 9000

[Pa]

20

40

60

80

100

120

0,1

0,3

0,4

[in H

2O]

0,2

[m3/h]

[CFM]12000 15000 180009

10

11

12

6

7

2

8

3

4

5 1

A

13

14

15

16


P1[W]

I[A]

LwA[dB(A)]

A

A

9

10

A

A

11

12

450

450

450

450

370

430

460

500

0,80

0,90

0,90

1,00

72

73

74

77

A

A

13

14

A

A

15

16

300

300

300

300

100

120

130

145

0,17

0,22

0,23

0,23

63

64

65

68

A

A

A

A

1

2

A

A

3

4

6

5

A

A 8

7

650

650

650

650

540

540

540

540

1030

1230

1350

1500

610

720

800

860

1,80

2,30

2,40

2,40

1,30

1,40

1,50

1,60

80

81

82

85

76

77

78

81






– Protection class: I (according to EN 61800-5-1)– Product conforming to standard: CE– Approvals: GOST, UL and VDE are applied for

Type

W3G990 "A" W3G990-CD05 -80

Selection Dire

ctio

n of

air

flow

Ø1043

24x15˚

24xØ11,5

Ø118

5

Ø100

0

Ø107

5

280

330

"A" >

Cable gland M20


28

Accessories

– Material: galvanised steel wire, plasticcoated in RAL no. 9006

Øa

7 Ø5

Øb

Part no.

40450-2-4039

40500-2-4039

40630-2-4039

40710-2-4039

40800-2-4039

40990-2-4039

Size

450

500

630

710

800

990

a b

487 450

541 490

674 630

751 710

837 790

1043 990


Guard grilles (to be mounted on pressing side)


29

Star connection (3~ 400 VAC power line)

with TOP brought out

low speed

L3 TOPL2L1

1

2

V1U1

2V2U W

W

PE

Delta connection (3~ 400 VAC power line)

with TOP brought out

high speed

L3L2L1

W 22V2U

1U 1V 1W

PE TOP U1 = black

U2 = green

V1 = blue

V2 = white

W1 = brown

W2 = yellow

= green/yellow

U1 = black

U2 = green

V1 = blue

V2 = white

W1 = brown

W2 = yellow

= green/yellow

Electrical connections

RS A

RS B

RS A

RS B

GND

0-10

VPW

M

4-20

mA

+20

V

+10

V

0-10

VPW

M

GND

OUT

NO COM

NC L1 L2 L3 PE PE

KL3 KL2 KL1 PE

EC motors (size 150, 3-phase line-fed)

AC motors

Connector Signal Assignment / functionPE PE Protective earth

KL1 L3 Mains; L3

L2 Mains; L2

L1 Mains; L1

KL2

COM Alarm relay, COMMON (2A, 250 VAC, AC1)

NC

NO

Alarm relay, break for failure

Alarm relay, make for failure

Connector Signal Assignment / functionKL3 OUT

GND GND

GND GND

0-10 V / PWM

+10 V

+20 V

4-20 mA Control / Actual value input

RSB RS485 interface for ebmBUS; RS B

RSA RS485 interface for ebmBUS; RS A

RSB RS485 interface for ebmBUS; RS B

RSA RS485 interface for ebmBUS; RS A

Control / Actual value input (Impedance 100 kΩ)

0-10 V / PWM Control / Actual value input

Master output 0-10 V max. 3 mA

Supply for external potentiometer,

10 VDC (+10 %) @ 10 mA

Supply for external sensor,

20 VDC (±20 %) @ 50 mA


30

KoblenzWinfried SchaeferHinter der Kirch 10D-56767 UersfeldPhone +49 (0) 26 57 / 16 96Fax +49 (0) 26 57 / 16 [email protected]

MunichDipl.-Wirt.-Ing. (FH) Jens Peter Steinbergweg 6D-82285 HattenhofenPhone +49 (0) 81 45 / 80 92 25Fax +49 (0) 81 45 / 80 92 [email protected]

NurembergFriedrich KleinAdlerstraße 49/1D-73540 HeubachPhone +49 (0) 71 73 / 49 83Fax +49 (0) 71 73 / 80 [email protected]

OffenburgDipl.-Ing (FH) Ralf BraunHubeneck 21D-77704 OberkirchPhone +49 (0) 78 02 / 98 22 52Fax +49 (0) 78 02 / 98 22 [email protected]

StuttgartDipl.-Ing. (FH) Rudi WeinmannMühlhaldenweg 13D-73207 PlochingenPhone +49 (0) 71 53 / 92 89 80Fax +49 (0) 71 53 / 92 89 [email protected]

UlmGünter WilhelmAllgäuer Straße 7D-89269 VöhringenPhone +49 (0) 73 06 / 92 46 08Fax +49 (0) 73 06 / 92 46 [email protected]

Distributors

FrankfurtR.E.D. Handelsgesellschaft mbHGutenbergstraße 3D-63110 Rodgau - JügesheimPhone +49 (0) 61 06 / 84 10Fax +49 (0) 61 06 / 84 11 [email protected]

HamburgBreuell + Hilgenfeldt GmbHGrützmühlenweg 40D-22339 HamburgPhone +49 (0) 40 / 53 80 92 20Fax +49 (0) 40 / 53 80 92 [email protected]

MunichA. Schweiger GmbHOhmstraße 1D-82054 SauerlachPhone +49 (0) 81 04 / 8 97 0Fax +49 (0) 81 04 / 8 97 [email protected]

(1 to 5 pieces)

NorthBreuell + Hilgenfeldt GmbHGrützmühlenweg 40D-22339 HamburgPhone +49 (0) 40 / 53 80 92 20Fax +49 (0) 40 / 53 80 92 [email protected]

SouthHDS Ventilatoren Vertriebs GmbHGlaswiesenstraße 1D-74677 DörzbachPhone +49 (0) 79 37 / 80 29 68Fax +49 (0) 79 37 / 80 25 [email protected]

Agencies

BerlinDipl.-Ing. (TH) Jens DuchowHändelstraße 7D-16341 PanketalPhone +49 (0) 30 / 94 41 49 62Fax +49 (0) 30 / 94 41 49 [email protected]

DortmundDipl.-Ing. (FH) Hans-Joachim PundtAuf den Steinern 3D-59519 Möhnesee-VöllinghausenPhone +49 (0) 29 25 / 80 04 07Fax +49 (0) 29 25 / 80 04 [email protected]

FrankfurtDipl.-Ing. Christian KleffmannDr. Hermann-Krause Straße 23D-63452 HanauPhone +49 (0) 61 81 / 18 98 12Fax +49 (0) 61 81 / 18 98 [email protected]

HalleDipl.-Ing. (TU) Michael HanningLerchenweg 4D-06120 LieskauPhone +49 (0) 3 45 / 5 51 24 56Fax +49 (0) 3 45 / 5 51 24 [email protected]

HamburgIngenieurbüro Breuell GmbHDirk KahlElektroingenieurGrützmühlenweg 40D-22339 HamburgPhone +49 (0) 40 / 53 80 92 10Fax +49 (0) 40 / 53 80 92 [email protected]

KasselDipl.-Ing. (FH) Ralph BrückHoherainstraße 38D-35075 GladenbachPhone +49 (0) 64 62 / 40 71 10Fax +49 (0) 64 62 / 40 71 [email protected]

Distributors, agencies and subsidiaries

Germany

ebm-papstMulfingen GmbH & Co. KG

Bachmühle 2D-74673 MulfingenPhone +49 (0) 79 38 / 81-0Fax +49 (0) 79 38 / [email protected]

www.ebmpapst.com

ebm-papstSt. Georgen GmbH & Co. KG

Hermann-Papst-Straße 1D-78112 St. GeorgenPhone +49 (0) 77 24 / 81-0Fax +49 (0) 77 24 / 81-13 [email protected]

www.ebmpapst.com

ebm-papstLandshut GmbH

Hofmark-Aich-Straße 25D-84030 LandshutPhone +49 (0) 8 71 / 707-0Fax +49 (0) 8 71 / [email protected]

www.ebmpapst.com

fan agent

compact fan agent

motor specialist

motor agent


31

Europe

Austriaebm-papst Motoren & Ventilatoren GmbHWestbahnstraße 5A-4490 St. FlorianPhone +43 / 72 24 / 66 01 10Fax +43 / 72 24 / 66 01 [email protected]

Belarusebm-papst Bel AgmbHProspekt Nesavisimosti 11/2 Zimmer 325, 512BY-220050 MinskPhone +375 / 17 / 209 95 61Fax +375 / 17 / 209 95 [email protected]

BelgiumVIBO Benelux B. V.Sales office Belgium-LuxemburgRomeinsestraat 6/0101Research Park HaasrodeB-3001 Heverlee-LeuvenPhone +32 / 16 / 39 62 00Fax +32 / 16 / 39 62 [email protected]

Bulgariaebm-papst Romania S.R.L.Str. Tirnavei Nr. 20RO-500327 BrasovPhone +40 / 268 / 312 805Fax +40 / 268 / 312 [email protected]

Croatiaebm-papst Industries Kft.Mátyás u. 1/AH-2220 VecsésPhone +36 / 29 / 55 01 90Fax +36 / 29 / 55 01 [email protected]

CyprusMATERO LTD37, St. Kyriakides AvenueP.O. Box 51744CY-3080 LimassolPhone +357 / 25 / 87 00 30Fax +357 / 25 / 38 13 [email protected]

Czech Republic / Slovakiaebm-papst CZ s.r.o.Krátká 379CZ-66461 Rajhradice u BrnaPhone +420 / 5 / 47 23 26 16Fax +420 / 5 / 47 23 26 [email protected]

DenmarkJenk A/SVallensbækvej 21DK-2605 BrøndbyPhone +45 / 43 / 63 11 11Fax +45 / 43 / 63 05 [email protected]

Estoniaebm-papst OyEesti FiliaalKadaka tee 3EST-10621 TallinnPhone +372 / 655 / 6978Fax +372 / 655 / 6979

Finlandebm-papst OyPuistotie 1FIN-02760 EspooPhone +358 / 9 / 88 70 22 0Fax +358 / 9 / 88 70 22 [email protected]

Franceebm-papst SARLZI Nord - rue A. MohlerBP 62F-67212 Obernai-CedexPhone +33 / 820 326 266Fax +33 / 3 / 88 67 38 [email protected]

GreeceHelcomaTh. Rotas & Co OEDavaki 65GR-17672 Kallithea-AttikiPhone +30 / 210 / 951 37 05Fax +30 / 210 / 951 34 [email protected]

Hungaryebm-papst Industries Kft.Mátyás u. 1/AH-2220 VecsésPhone +36 / 29 / 55 01 90Fax +36 / 29 / 55 01 [email protected]

IcelandRJ EngineersStangarhyl 1AIS-110 ReykjavikPhone +354 / 567 80 30Fax +354 / 567 80 [email protected]

Irelandebm-papst LimitedPortlaoise Business & Technology ParkMountrath RoadIRL-Portlaoise, Co. LaoisPhone +353 / 57 86 / 643 43Fax +353 / 57 86 / 643 [email protected]

Italyebm-papst SrlVia Cornaggia 108I-22076 Mozzate (Co)Phone +39 / 03 31 / 83 62 01Fax +39 / 03 31 / 82 15 [email protected]

Macedoniaebm-papst Industries Kft.Mátyás u. 1/AH-2220 VecsésPhone +36 / 29 / 55 01 90Fax +36 / 29 / 55 01 [email protected]


32

Russiaebm-papst Ural GmbHRosa Luxemburg Strasse 59RU-620026 JekaterinburgPhone +7 / 343 / 378 31 75Fax +7 / 343 / 378 31 [email protected]

ebm-papst Rus GmbHNizhegorodskaya 32, str. 15 office 420RU-109029 MoskauPhone +7 / 495 / 671 53 93Fax +7 / 495 / 671 53 [email protected]

ebm-papst RusSaint-Petersburg´s FilialZastavskaya 7RU-196084 Sankt-PetersburgPhone +7 / 812 / 449 96 07Fax +7 / 812 / 449 96 [email protected]

Serbia & Montenegroebm-papst Industries Kft.Mátyás u. 1/AH-2220 VecsésPhone +36 / 29 / 55 01 90Fax +36 / 29 / 55 01 [email protected]

Spainebm-papst Ibérica S.L.Avda. del Sistema Solar, 29E-28830 San Fernando de Henares (Madrid)Phone +34 / 91 / 678 08 94Fax +34 / 91 / 678 15 [email protected]

SwedenZiehl-ebm ABÄggelundavägen 2S-17562 JärfällaPhone +46 / 8 / 761 94 00Fax +46 / 8 / 36 23 [email protected]

Switzerlandebm-papst AGRütisbergstraße 1CH-8156 OberhasliPhone +41 / 44 / 732 20 70Fax +41 / 44 / 732 20 [email protected]

TurkeyAkantel Elektronik San. Tic. LTD. Sti.Atatürk Organize SanayiBölgesi 10007 SK. No.:6TR-35620 Cigli-IzmirPhone +90 / 2 32 / 32 82 090 -91Fax +90 / 2 32 / 32 80 [email protected]

Ukraineebm-papst Ukraine GmbHLepse Boulevard 4, Haus 47 Etage 5UA-03067 KievPhone +38 / 044 / 206 30 91Fax +38 / 044 / 206 30 [email protected]

United Kingdomebm-papst UK Ltd.Chelmsford Business ParkGB-Chelmsford Essex CM2 5EZPhone +44 / 12 45 / 46 85 55Fax +44 / 12 45 / 46 63 [email protected]

ebm-papst Automotive & Drives (UK) Ltd.Suite B, The BarnSheepdown, East IlsleyGB-Berkshire RG20 7LYPhone +44 / 87 07 / 66 51 70Fax +44 / 87 07 / 66 51 80A&[email protected]

NetherlandsVIBO Benelux B. V.Engelseweg 127Postbus 230NL-5705 AC HelmondPhone +31 / 4 92 / 50 29 00Fax +31 / 4 92 / 50 29 [email protected]

NorwayZiehl-ebm asP.B. 173 HolmliaN-1203 OsloPhone +47 / 22 / 76 33 40Fax +47 / 22 / 61 91 [email protected]

Polandebm-papst Polska Sp. z o.o.ul. Annopol 4APL-03236 WarszawaPhone +48 / 22 / 675 78 19Fax +48 / 22 / 676 95 [email protected]

Portugalebm-papst (Portugal), LdaAv. Marechal Gomes da Costa, 35 eRua Conselheiro Emidio NavarroP-1800-255 LisboaPhone +351 / 21 / 839 48 80Fax +351 / 21 / 839 47 [email protected]

Romaniaebm-papst Romania S.R.L.Str. Tirnavei Nr. 20RO-500327 BrasovPhone +40 / 268 / 312 805Fax +40 / 268 / 312 [email protected]

Distributors, agencies and subsidiariesfan agent

compact fan agent

motor specialist

motor agent


33

America

Argentiniaebm-papst de Argentina S.A.Hernandarias 148 Lomas del MiradorPcia. de Buenos Aires (1752)Phone +54 / 11 46 57 61 35Fax +54 / 11 46 57 20 [email protected]

Brasilebm-papst Motores Ventiladores Ltda.Rua Francisco D´Amico, 155Bairro PirajussaraBR-06785-290 Taboão da Serra-SPPhone +55 /11 / 41 38 50 90Fax +55 /11 / 41 38 50 [email protected]

Canadaebm-papst Canada Inc.1800 Ironstone Manor, Unit 2CDN-Pickering, Ontario, L1W3J9Phone +1 / 905 / 420 / 35 33Fax +1 / 905 / 420 / 37 [email protected]

Mexicoebm Industrial S.de R.L. de C.V.Paseo de Tamarindos 400-A-5to PisoCol. Bosques de las LomasMEX-Mexico 05120, D.F.Phone +52 / 55 / 50 91 44 44Fax +52 / 55 / 50 91 44 [email protected]

USAebm-papst Inc.P.O. Box 4009100 Hyde RoadUSA-Farmington, CT 06034Phone +1 / 860 / 674 15 15Fax +1 / 860 / 674 85 [email protected]

ebm-papst Automotive & Drives, Inc.3200 Greenfield, Suite 255USA-Dearborn, MI 48120Phone +1 / 313 / 406 80 80Fax +1 / 313 / 406 80 [email protected]

Africa

South Africaebm-papst South Africa (Pty) Ltd.P.O. Box 31241119 Yacht AvenueZA-2040 HoneydewPhone +27 / 11 / 794 34 34Fax +27 / 11 / 794 50 [email protected]


34

Distributors, agencies and subsidiariesfan agent

compact fan agent

motor specialist

motor agent

Asia

Chinaebm-papst Ventilator (Shanghai) Co., Ltd.No. 418, Huajing RoadWaiGaoQiao Free Trade ZoneNo. 2001, Yang Gao (N) RoadVRC-200131 Shanghai, P.R. of ChinaPhone +86 / 21 / 50 46 01 83Fax +86 / 21 / 50 46 11 [email protected]

Hong Kongebm-papst Ventilator (Shanghai) Co., Ltd.Hong Kong Representative OfficeUnit Nos. 13, 9/F, Technology Park18 On Lai Street, Sha Tin, N.T.HK-Hong Kong P.R. of ChinaPhone +852 / 21 45 / 86 78Fax +852 / 21 45 / 76 [email protected]

Indiaebm NADI International Pvt Ltd.26/3, G.N.T. Road, ErukkencherryIND-Chennai-600118Phone +91 / 44 / 25 37 25 56Fax +91 / 44 / 25 37 11 [email protected]

Indonesiaebm-papst IndonesiaRepresentative OfficeJalan Puri Kencana, Blok K7/3TRI-Jakarta 11610Phone +62 / 21 / 582 / 31 18Fax +62 / 21 / 582 / 31 [email protected]

IsraelPolak Bros. Import Agencies Ltd.9 Hamefalsim StreetIL-Kiryat Arie, Petach-Tikva 49514Phone +972 / 3 / 910 03 00Fax +972 / 3 / 579 66 [email protected]

Japanebm-papst Industries Japan K.K.12 Floor, Benex S-3 Bldg.3-20-8 Shinyokohama, Kohoku-kuJ-222-0033 YokohamaPhone +81 / 45 / 470 / 57 51Fax +81 / 45 / 470 / 57 [email protected]

Koreaebm-papst Korea Co. Ltd.6F, Trutec Bldg.B 6-2, Digital Media City (DMC)Sangam-Dong, Mapo-Gu ROK-Seoul 121-270Phone +82 / 2 / 36 62 / 13 24Fax +82 / 2 / 36 62 / 13 [email protected] www.ebmpapst.co.kr

Malaysiaebm-papst MalaysiaRepresentative OfficeBlock F1, 9A-4, Jalan PJU 1/42Dataran PrimaMAL-47301 Petaling JayaPhone +60 / 3 / 78 06 54 40Fax +60 / 3 / 78 06 54 [email protected]

Singaporeebm-papst SEA Pte. Ltd.23 Ubi Road 4, #05-00Olympia Industrial BuildingSGP-Singapore 408620Phone +65 / 68 42 84 38Fax +65 / 68 42 84 [email protected]

TaiwanETECO Engineering & Trading Corp.10F-I, No. 92, Teh-Wei Str.RC-Tsow-Inn District, KaohsiungPhone +886 / 7 / 557 42 68Fax +886 / 7 / 557 27 [email protected]

Thailandebm-papst Thailand Co. Ltd.Representative Office99/349 Chaeng Wattana Road, LaksiBangkok 10210, ThailandPhone +66 / 2 / 576 / 15 24-5Fax +66 / 2 / 576 / 15 [email protected]

United Arab Emiratesebm-papst Middle East FZEPO Box 17755Jebel Ali Free Zone / FZS1 / AP05UAE-DubaiPhone +971 / 4 / 886 08 26Fax +971 / 4 / 886 08 [email protected]


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Australia

Australiaebm-papst Australia Pty Ltd.2 Silverton CloseAUS-Laverton North, Victoria, 3026Phone +61 / 3 / 83 25 64 00Fax +61 / 3 / 83 25 64 [email protected]

New Zealandebm-papst Australia Pty Ltd.102 Henderson Valley RoadNZ-Henderson, Auckland 1230Phone +64 / 9 / 837 18 84Fax +64 / 9 / 837 18 [email protected]


37768-7-8811 · KD-03/07-2’

ebm-papst

Mulfingen GmbH & Co. KG

Bachmühle 2

D-74673 Mulfingen

Phone +49 (0) 79 38 / 81-0

Fax +49 (0) 79 38 / 81-110

[email protected]

www.ebmpapst.com


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