EC centrifugal fan - RadiPac

backward-curved, single-intake

R3G310-AX54-21

Curves: Air performance 50 Hz

Druck p f s[Pa]für Rho=1,2kg/m^3

qv[m^3/h]

5.000

4.500

4.000

3.500

3.000

2.500

2.000

1.500

1.000

500

0

qv[cfm]

3.000

2.500

2.000

1.500

1.000

500

0

1.300

1.250

1.200

1.150

1.100

1.050

1.000

950

900

850

800

750

700

650

600

550

500

450

400

350

300

250

200

150

100

50

0

5,2

5

4,8

4,6

4,4

4,2

4

3,8

3,6

3,4

3,2

3

2,8

2,6

2,4

2,2

2

1,8

1,6

1,4

1,2

1

0,8

0,6

0,4

0,2

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Measurement: LU-126020

Measurement: LU-131413

Measurement: LU-131415

Measurement: LU-131416

Air performance measured according to ISO

5801 installation category A. For detailed

information on the measurement setup,

contact ebm-papst. Intake sound level:

Sound power level according to ISO 13347 /

sound pressure level measured at 1 m

distance from fan axis. The values given are

valid under the specified measuring

conditions and may vary due to conditions of

installation. For deviations from the standard

configuration, the parameters have to be

checked on the installed unit.

Measured values

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

U

V

230

230

230

230

230

230

230

230

230

230

230

230

230

230

230

230

f

Hz

50

50

50

50

50

50

50

50

50

50

50

50

50

50

50

50

n

2930

2895

2850

2850

2430

2430

2430

2430

1955

1955

1955

1955

1465

1465

1465

1465

W

946

1147

1270

1237

529

663

743

751

299

360

398

400

139

159

177

184

I

A

4.14

5.01

5.60

5.41

2.34

2.91

3.26

3.29

1.36

1.61

1.77

1.78

0.72

0.79

0.86

0.89

dB(A)

81

76

72

75

77

71

70

71

71

66

65

66

64

59

58

59

dB(A)

88

83

79

83

84

78

77

78

78

73

72

73

71

67

65

66

dB(A)

94

90

87

89

89

85

84

85

83

79

78

79

76

73

72

73

qv

4980

4340

3410

2300

4165

3585

2925

1980

3345

2860

2335

1585

2505

2130

1735

1185

Pa

0

425

760

1050

0

309

556

781

0

193

356

499

0

106

196

280

Item no. 50235-5-9980 · ENU · Change 84593 · Approved 2015-01-05 · 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