W3G800-HU23-71 ECaxialfan-HyBlade sickledblades(Sseries) … · 2019. 7. 18. · Approval GOST...

EC axial fan - HyBlade®

sickled blades (S series)

with full square nozzle with diffuser

W3G800-HU23-71

ebm-papst Mulfingen GmbH & Co. KG

Bachmühle 2 · D-74673 Mulfingen

Phone +49 7938 81-0

Fax +49 7938 81-110

[email protected]

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 W3G800-HU23-71

Motor M3G150-IF

Phase 3~

Nominal voltage VAC 400

Nominal voltage range VAC 380 .. 480

Frequency Hz 50/60

Type of data definition ml

State prelim.

Speed min-1 1020

Power input W 2325

Current draw A 3.5

Max. back pressure Pa 225

Min. ambient temperature °C -25

Max. ambient temperature °C +70ml = max. load · me = max. efficiency · fa = running at free air · cs = customer specs · cu = customer unitSubject to alterations

Data according to ErP directive

Installation category A

Efficiency category Static

Variable speed drive Yes

Specific ratio* 1.00* Specific ratio = 1 + pfs / 100 000 Pa

Actual Request 2013 Request 2015

Overall efficiency ηes 47.5 31.9 35.9

Efficiency grade N 51.6 36 40

Power input Ped kW 2.25

Air flow qv m³/h 17940

Pressure increase pfs Pa 202

Speed n min-1 1020Data established at point of optimum efficiency

Item no. 51923-5-9980 · Revision 78803 · Release 2012-09-26 · / 6

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com




W3G800-HU23-71

Technical features

Mass 54 kg

Size 800 mm

Surface of rotor Coated in black

Material of terminal box PC plastic

Material of electronics housing Die-cast aluminium

Material of blades Aluminium sheet insert, sprayed with PP plastic

Material of mounting ring Steel, coated in black plastic (RAL9005)

Material of wall ring Sheet steel, pre-galvanised and coated in black plastic (RAL 9005)

Material of guard grille Steel, coated in black plastic (RAL9005)

Material of outer diffuser PP plastic

Material of inner diffuser includinglid

PP plastic

Number of blades 5

Blade angle 0°

Direction of air flow "V"

Direction of rotation Clockwise, seen on rotor

Type of protection IP 54

Insulation class "F"

Humidity class F4-1

Max. permissible ambient motortemp. (transp./ storage)

+ 80 °C

Min. permissible ambient motortemp. (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

Technical features - Output 10 VDC, max. 10 mA- Operation and alarm display- External 24 V input (programming)- External release input- Alarm relay- Integrated PID controller- Motor current limit- PFC, passive- RS485 MODBUS RTU- Soft start- Control input 0-10 VDC / PWM- Control interface with SELV potential safely disconnected from the mains- Over-temperature protected electronics / motor- Line undervoltage / phase failure detection

EMC interference immunity Acc. to EN 61000-6-2 (industrial environment)

EMC interference emission Acc. to EN 55022 (Class B, household environment)

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

<= 3.5 mA

Electrical leads Via terminal box

Motor protection Reverse polarity and locked-rotor protection

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






W3G800-HU23-71

Product conforming to standard EN 61800-5-1; CE

Approval GOST






W3G800-HU23-71

Product drawing

1 Direction of air flow "V"

2 Tightening torque 1.7±0.2 Nm

3 Cable diameter: min. 6 mm, max. 12 mm, tightening torque: 4±0.6 Nm






W3G800-HU23-71

Connection screen

No. Pin Signal Function / assignment

KL 1 L1 Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz



KL 1 PE Earth connection, PE connection

KL 2 RSA Bus connection RS485; RSA; MODBUS RTU

KL 2 RSB Bus connection RS485; RSB; MODBUS RTU

KL 2 GND Reference ground for control interface

KL 2 Din1 Digital input 1: enabling of electronics; enabling: open pin or applied voltage 5 to 50 VDC; disabling: bridgeto GND or applied voltage < 1 VDC; reset function: triggers software reset after a level change to <1 V

KL 2 + 10 V Fixed voltage output 10 VDC; + 10 V +/-3%; max. 10 mA; short circuit proof; power supply for ext.devices (e.g. potentiometer)

KL 2 Ain1 U Analogue input 1 (set value); 0-10 V; Ri=100kΩ; parametrisable curve

KL2 C Status relay; floating status contact; changeover contact; common connection;contact rating 250 VAC / 2 A (AC1)

KL2 NC Status relay, floating status contact; break for failure






W3G800-HU23-71

Charts: Air flow 50 Hz

pfs @ rho=1,2 kg/m³

qv [m³/h]30,00025,00020,00015,00010,0005,0000

qv [CFM]16,00014,00012,00010,0008,0006,0004,000

pfs

[Pa]

300

280

260

240

220

200

180

160

140

120

100

80

60

40

20

0

pfs

[InH

2O]

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

01

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Measurement: LU-148033Measurement: LU-148049Measurement: LU-148065

Air performance measured as per ISO 5801Installation category A. For detailedinformation on the measuring set-up, pleasecontact ebm-papst. Suction-side noiselevels: LwA measured as per ISO 13347 /LpA measured with 1m distance to fan axis.The values given are valid under themeasuring conditions mentioned above andmay vary according to the actual installationsituation. With any deviation from thestandard set-up, the specific values have tobe checked and reviewed with the unitinstalled.

Measured values

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

U

V

400

400

400

400

400

400

400

400

400

400

400

400

400

400

400

400

f

Hz

50

50

50

50

50

50

50

50

50

50

50

50

50

50

50

50

n

min-1

1020

1020

1020

1020

800

800

800

800

650

650

650

650

500

500

500

500

Ped

W

1446

1775

2065

2325

725

893

1031

1143

385

479

554

616

212

247

281

303

I

A

2.31

2.79

3.22

3.50

1.31

1.54

1.73

1.88

0.69

0.82

0.93

1.01

0.58

0.64

0.70

0.74

LpAin

dB(A)

70

68

68

72

64

62

62

66

59

57

57

60

54

52

52

53

LwAin

dB(A)

77

75

76

80

71

69

69

73

66

64

64

68

61

59

58

61

LwAout

dB(A)

78

76

76

80

72

69

69

73

66

64

64

68

61

59

58

61

qv

m3/h

28370

24895

21040

16325

22300

19460

16435

12755

18050

15805

13365

10375

13905

12210

10275

7910

pfs

Pa

0

80

160

225

0

49

98

139

0

32

65

92

0

19

38

53

U = Supply voltage · f = Frequency · n = Speed · Ped = Power input · I = Current draw · LpAin = Sound pressure level inlet side · LwAin = Sound power level inlet side · LwAout = Sound power level outlet side

qv = Air flow · pfs = Pressure increase



- with diffuser, with protection against accidental contact

- without diffuser, with protection against accidental contact

with diffuser, with protection against accidental contactwithout diffuser, with protection against accidental contact

5000 10000 15000 20000 25000

0 1200010000 14000 160006000 8000

20

60

80

100

120

140

160

180

200

220

240

0,4

0,2

0,6

0,8

1

3

2

40

4

cfm

qV

p fs

Pa

in H

2O

m3/h

55’

77’

88’

66’

nrpm

PeW

LWAindB(A)

IA

Charts: Air flow 50 Hz

Measured values

Air performance measured

as per: ISO 5801,

Installation category A,

in ebm-papst full nozzle

and with protection against

accidental contact

Suction-side noise levels:

LWA as per ISO 13347,

LpA measured at 1 m distance

to fan axis

The acoustic values given are

only valid under the measur-

ment conditions listed and

may vary depending on the

installation situation.

With any deviation to the stan-

dard setup, the specific values

have to be checked and re-

viewed once installed or fitted!

LWAoutdB(A)

LWAdB(A)

LWA = 10 * Log [10^(LWAin/10)+10^(LWAout/10)]

Charts comparison:W3G 800-HU23-71 (with diffuser - ) vs.

W3G 800-GU25-01 (without diffuser - )

1 8

5’ 8’

1

5’

8

8’

W3G 800-HU23-71

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com

1

2

3

4

5

6

7

8

6’

7’

8’

1020

1020

1020

1020

925

940

945

960

1020

1020

1020

1020

1461

1817

2056

2325

1091

1432

1634

1953

1667

1897

2090

2368

2,33

2,85

3,21

3,50

1,74

2,23

2,55

2,94

2,48

2,82

3,11

3,52

77

76

77

81

75

74

76

80

81

80

80

83

5’

79

77

78

81

76

76

77

81

85

83

83

86

81

80

81

84

79

78

79

83

87

85

85

88

W3G_800_KW_41__Vorlage 09.10.2012 14:52 Seite 3

W3G800-HU23-71 ECaxialfan-HyBlade sickledblades(Sseries) … · 2019. 7. 18. · Approval GOST...

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Transcript of W3G800-HU23-71 ECaxialfan-HyBlade sickledblades(Sseries) … · 2019. 7. 18. · Approval GOST...