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Discover the power of Blauberg Motoren backward curved centrifugal fans! Designed for performance and efficiency, our fans are redefining the way you think about air ventilation. Thanks to their backward curved blades and free-running design, they deliver exceptional airflow. Enjoy quiet operation, reliability and versatility for a variety of applications.  Improve your ventilation with Blauberg Motoren curved centrifugal fans. Rely on our excellence in providing reliable and efficient air ventilation solutions.

  • EC
  • DC
  • AC
  • 5.24
  • 6.89
  • 7.48
  • 8.66
  • 8.86
  • 9.84
  • 11.02
  • 12.2
  • 13.98
  • 15.75
  • 17.72
  • 120 VAC
  • 24 VDC
  • 230 VAC
  • 380 VAC

Airflow, CFM

Power, W

Active filters:

Active filters:

Model Impeller size [in] Motor Type Nominal voltage [V] Power consumption [W] Air Flow [CFM]

Type

BC-B133A-EC-00

Impeller size

5.24

Motor Type

EC

Power supply

120

Power consumption

49

Air Flow

162

Type

BC-B133B-EC-01

Impeller size

5.24

Motor Type

EC

Power supply

120

Power consumption

36

Air Flow

155

Type

BC-B133B-EC-03

Impeller size

5.24

Motor Type

EC

Power supply

120

Power consumption

30

Air Flow

149

Type

BC-B133B-EC-05

Impeller size

5.24

Motor Type

EC

Power supply

120

Power consumption

43

Air Flow

168

Type

BC-B175A-EC-00

Impeller size

6.89

Motor Type

EC

Power supply

120

Power consumption

56

Air Flow

406

Type

BC-B190B-EC-00

Impeller size

7.48

Motor Type

EC

Power supply

120

Power consumption

85

Air Flow

400

Type

BC-B190B-EC-01

Impeller size

7.48

Motor Type

EC

Power supply

120

Power consumption

75

Air Flow

435

Type

BC-B190B-EC-03

Impeller size

7.48

Motor Type

EC

Power supply

120

Power consumption

178

Air Flow

553

Type

BC-B190B-EC-06

Impeller size

7.48

Motor Type

EC

Power supply

120

Power consumption

48

Air Flow

310

Type

BC-B190B-EC-16

Impeller size

7.48

Motor Type

EC

Power supply

120

Power consumption

119

Air Flow

514

Type

BC-B220C-EC-00

Impeller size

8.66

Motor Type

EC

Power supply

120

Power consumption

98

Air Flow

537

Type

BC-B220C-EC-01

Impeller size

8.66

Motor Type

EC

Power supply

120

Power consumption

170

Air Flow

640

Type

BC-B220C-EC-02

Impeller size

8.66

Motor Type

EC

Power supply

120

Power consumption

82

Air Flow

527

Type

BC-B220C-EC-06

Impeller size

8.66

Motor Type

EC

Power supply

120

Power consumption

116

Air Flow

563

Type

BC-B225D-EC-00

Impeller size

8.86

Motor Type

EC

Power supply

120

Power consumption

82

Type

BC-B225D-EC-01

Impeller size

8.86

Motor Type

EC

Power supply

120

Power consumption

168

Type

BC-B250B-EC-00

Impeller size

9.84

Motor Type

EC

Power supply

120

Power consumption

85

Air Flow

661

Type

BC-B250B-EC-01

Impeller size

9.84

Motor Type

EC

Power supply

120

Power consumption

175

Air Flow

800

Type

BC-B250B-EC-02

Impeller size

9.84

Motor Type

EC

Power supply

120

Power consumption

132

Air Flow

707

Type

BC-B250B-EC-07

Impeller size

9.84

Motor Type

EC

Power supply

120

Power consumption

220

Air Flow

923

Type

BC-B280D-EC-07

Impeller size

11.02

Motor Type

EC

Power supply

120

Power consumption

230

Air Flow

1252

Type

BD-B175A-EC-00

Impeller size

6.89

Motor Type

DC

Power supply

24

Power consumption

90

Air Flow

483

Type

BD-B190B-EC-00

Impeller size

7.48

Motor Type

DC

Power supply

24

Power consumption

90

Air Flow

481

Type

BD-B220C-EC-00

Impeller size

8.66

Motor Type

DC

Power supply

24

Power consumption

92

Air Flow

574

Type

BD-B225G-EC-00

Impeller size

8.86

Motor Type

EC

Power supply

24

Power consumption

85

Air Flow

550

Type

BD-B250B-EC-00

Impeller size

9.84

Motor Type

DC

Power supply

24

Power consumption

95

Air Flow

633

Type

BL-B133A-EC-00

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

42

Air Flow

181

Type

BL-B133A-EC-01

Impeller size

5.24

Motor Type

EC

Power supply

120

Power consumption

32

Air Flow

169

Type

BL-B133A-EC-03

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

62

Air Flow

230

Type

BL-B133A-EC-04

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

50

Air Flow

251

Type

BL-B133A-EC-08

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

79

Air Flow

223

Type

BL-B133B-EC-00

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

28

Air Flow

193

Type

BL-B133B-EC-01

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

35

Air Flow

156

Type

BL-B133B-EC-03

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

30

Air Flow

195

Type

BL-B133B-EC-05

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

30

Air Flow

167

Type

BL-B133B-EC-08

Impeller size

5.24

Motor Type

EC

Power supply

230

Power consumption

39

Air Flow

162

Type

BL-B175A-EC-00

Impeller size

6.89

Motor Type

EC

Power supply

230

Power consumption

50

Air Flow

327

Type

BL-B175A-EC-01

Impeller size

6.89

Motor Type

EC

Power supply

120

Power consumption

33

Air Flow

326

Type

BL-B175A-EC-03

Impeller size

6.89

Motor Type

EC

Power supply

230

Power consumption

82

Air Flow

477

Type

BL-B175B-EC-01

Impeller size

6.89

Motor Type

EC

Power supply

230

Power consumption

85

Air Flow

411

Type

BL-B175B-EC-120

Impeller size

6.89

Motor Type

EC

Power supply

230

Power consumption

115

Air Flow

470

Type

BL-B190A-2E-A01-01 (50/60 Hz)

Impeller size

7.48

Motor Type

AC

Power supply

230

Power consumption

80

Air Flow

18918

Type

BL-B190A-2E-A01-01 (50Hz)

Impeller size

7.48

Motor Type

AC

Power supply

230

Power consumption

61

Air Flow

371

Type

BL-B190A-2E-A03-01 (2-speed)

Impeller size

7.48

Motor Type

AC

Power supply

230

Power consumption

60

Air Flow

142

Type

BL-B190A-2E-A03-01 (3-speed)

Impeller size

7.48

Motor Type

AC

Power supply

230

Power consumption

78

Air Flow

353

Type

BL-B190B-EC-00

Impeller size

7.48

Motor Type

EC

Power supply

230

Power consumption

90

Air Flow

400

Type

BL-B190B-EC-01

Impeller size

7.48

Motor Type

EC

Power supply

230

Power consumption

64

Air Flow

368

Type

BL-B190B-EC-02

Impeller size

7.48

Motor Type

EC

Power supply

230

Power consumption

46

Type

BL-B190B-EC-03

Impeller size

7.48

Motor Type

EC

Power supply

230

Power consumption

167

Air Flow

508

Type

BL-B190B-EC-04

Impeller size

7.48

Motor Type

EC

Power supply

230

Power consumption

108

Air Flow

417

Type

BL-B190B-EC-07

Impeller size

7.48

Motor Type

EC

Power supply

120

Power consumption

95

Air Flow

390

Type

BL-B190B-EC-11

Impeller size

7.48

Motor Type

EC

Power supply

120

Power consumption

32

Air Flow

285

Type

BL-B190B-EC-120

Impeller size

7.48

Motor Type

EC

Power supply

230

Power consumption

123

Air Flow

489

Type

BL-B220C-EC-01

Impeller size

8.66

Motor Type

EC

Power supply

230

Power consumption

165

Air Flow

638

Type

BL-B220C-EC-05

Impeller size

8.66

Motor Type

EC

Power supply

230

Power consumption

131

Air Flow

604

Type

BL-B220C-EC-06

Impeller size

8.66

Motor Type

EC

Power supply

230

Power consumption

109

Air Flow

590

Type

BL-B220C-EC-07

Impeller size

8.66

Motor Type

EC

Power supply

230

Power consumption

240

Air Flow

740

Type

BL-B225D-EC-00

Impeller size

8.86

Motor Type

EC

Power supply

230

Power consumption

85

Air Flow

590

Type

BL-B225D-EC-01

Impeller size

8.86

Motor Type

EC

Power supply

230

Power consumption

165

Air Flow

757

Type

BL-B225R-EC-07

Impeller size

8.86

Motor Type

EC

Power supply

230

Power consumption

240

Air Flow

769

Type

BL-B250B-EC-00

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

85

Air Flow

600

Type

BL-B250B-EC-01

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

165

Air Flow

839

Type

BL-B250B-EC-02

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

100

Air Flow

677

Type

BL-B250B-EC-07

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

220

Air Flow

941

Type

BL-B250E-EC-01

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

532

Air Flow

1560

Type

BL-B250E-EC-05

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

520

Type

BL-B250E-EC-F05

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

410

Air Flow

1683

Type

BL-B250E-EC-H5

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

700

Air Flow

1781

Type

BL-B250P-EC-F05

Impeller size

9.84

Motor Type

EC

Power supply

230

Power consumption

400

Air Flow

1277

Type

BL-B280D-EC-07

Impeller size

11.02

Motor Type

EC

Power supply

230

Power consumption

235

Air Flow

1270

Type

BL-B280E-EC-05

Impeller size

11.02

Motor Type

EC

Power supply

230

Power consumption

700

Air Flow

2114

Type

BL-B280E-EC-F05

Impeller size

11.02

Motor Type

EC

Power supply

230

Power consumption

510

Air Flow

1877

Type

BL-B280P-EC-F05

Impeller size

11.02

Motor Type

EC

Power supply

230

Power consumption

490

Air Flow

1501

Type

BL-B310E-EC-05

Impeller size

12.2

Motor Type

EC

Power supply

230

Power consumption

700

Air Flow

2420

Type

BL-B310E-EC-F05

Impeller size

12.2

Motor Type

EC

Power supply

230

Power consumption

460

Air Flow

2184

Type

BL-B355E-EC-05

Impeller size

13.98

Motor Type

EC

Power supply

230

Power consumption

700

Air Flow

2963

Type

BL-B355E-EC-F05

Impeller size

13.98

Motor Type

EC

Power supply

230

Power consumption

440

Type

BL-B355P-EC-F05

Impeller size

13.98

Motor Type

EC

Power supply

230

Power consumption

450

Air Flow

2266

Type

BL-B400E-EC-05

Impeller size

15.75

Motor Type

EC

Power supply

230

Power consumption

700

Air Flow

3534

Type

BL-B400E-EC-F05

Impeller size

15.75

Motor Type

EC

Power supply

230

Power consumption

470

Air Flow

2941

Type

BL-B450D-EC-05

Impeller size

17.72

Motor Type

EC

Power supply

230

Power consumption

703

Air Flow

3409

Type

BY-B355E-EC-05

Impeller size

13.98

Motor Type

EC

Power supply

380

Power consumption

1150

Air Flow

3302