SWB-340-AF - Belt Drive

Series 300

661316

 

 

 

(1697)

2958

3338

3178

 

(752)

(848)

(810)

42316

 

4258

 

(1072)

 

(1083)

 

89316

 

7158

 

(2265)

 

 

47

 

312 (1819)

 

 

(89)

 

(1194)

 

 

 

4512 (1156)

3178 (810)

 

5

(1253)

62116 (1576)

49 ⁄16

6614 (1683)

 

 

4316

(106)

46

(1168)

Static Pressure (Pa x 100)

14

12

10

8

6

4

2

0

 

6

10

 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

25

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Density 0.075 lb/ft3

 

 

5

½

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

v

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

r

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

u

 

 

 

 

wg)

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

em

c

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

(in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

is

s

 

 

 

 

 

 

 

 

 

 

Pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

o

f

t

h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

l e

f

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

949

 

Static

2

2

 

 

 

 

 

 

 

o

t

h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

848

 

 

 

 

 

 

 

 

lec

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

741

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

673

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

588

 

 

 

 

 

1

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

 

 

496

 

 

 

 

 

 

 

 

 

 

n

 

 

 

 

 

 

 

 

433

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00

5

 

 

 

 

10

 

 

 

 

 

 

 

 

15

 

 

 

20

25

30

35

 

 

 

 

 

 

 

 

 

 

 

 

Volume (cfm X 1000)

 

 

Wheel Diameter = 4014 (1022) Shaft Diameter = 2316 (56) Outlet Area = 9.31 ft2 (0.865 m2) ^Approximate Unit Weight = 1579 lb. (718 kg)

All dimensions in inches (millimeters)

For additional discharge positions see page 13

^Weight shown includes largest cataloged Open Drip Proof motor and weatherhood

SWB-340-AF

0

10

20

30

40

50

Volume (m3/hr x 1000)

Maximum BHP at a given RPM = (RPM/344)3

(Maximum KW at a given RPM = (RPM/379)3)

Maximum RPM = 949

Tip Speed (ft/min.) = RPM x 10.54

(Tip Speed (m/s) = RPM x 0.0535)

Maximum Motor Frame Size = 286T

CFM

OV

 

 

 

 

Static Pressure in Inches wg

 

 

 

 

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

 

 

 

 

 

RPM

480

535

586

632

678

720

 

 

 

 

15000

1611

BHP

2.44

3.65

4.89

6.20

7.48

8.79

 

 

 

 

 

 

Sones / LwiA

13.3 / 74

14.6 / 76

16 / 77

17.3 / 78

18.5 / 79

18.9 / 80

 

 

 

 

 

 

RPM

518

568

616

660

701

743

782

819

 

 

16500

1772

BHP

2.98

4.30

5.63

7.03

8.48

9.88

11.3

12.8

 

 

 

 

Sones / LwiA

15.6 / 77

16.5 / 78

17.9 / 79

19.3 / 80

19.7 / 81

20 / 81

21 / 82

21 / 83

 

 

 

 

RPM

557

602

647

689

730

767

806

842

876

 

18000

1933

BHP

3.60

5.02

6.48

7.95

9.50

11.1

12.6

14.2

15.8

 

 

 

Sones / LwiA

17.6 / 79

18.7 / 80

20 / 81

21 / 82

21 / 82

21 / 82

22 / 83

22 / 84

24 / 85

 

 

 

RPM

597

638

679

720

759

795

830

865

899

931

19500

2094

BHP

4.33

5.83

7.43

8.99

10.6

12.3

14.0

15.7

17.4

19.1

 

 

Sones / LwiA

20 / 81

21 / 82

22 / 83

22 / 83

22 / 83

23 / 84

23 / 84

24 / 85

25 / 86

27 / 87

 

 

RPM

637

674

714

752

789

824

858

889

923

 

21000

2255

BHP

5.16

6.75

8.45

10.2

11.9

13.6

15.4

17.3

19.1

 

 

 

Sones / LwiA

23 / 83

24 / 84

23 / 84

23 / 84

24 / 84

24 / 85

25 / 86

26 / 86

27 / 87

 

 

 

RPM

677

712

749

784

820

853

886

918

947

 

22500

2416

BHP

6.10

7.79

9.58

11.4

13.2

15.1

17.0

18.9

20.9

 

 

 

Sones / LwiA

25 / 85

25 / 85

25 / 85

25 / 85

25 / 86

25 / 86

27 / 87

28 / 88

29 / 89

 

 

 

RPM

717

750

784

818

852

885

916

947

 

 

24000

2577

BHP

7.16

8.94

10.8

12.8

14.7

16.7

18.6

20.7

 

 

 

 

Sones / LwiA

27 / 87

27 / 87

26 / 87

26 / 87

26 / 87

27 / 88

29 / 88

30 / 89

 

 

 

 

RPM

758

789

820

853

884

916

947

 

 

 

25500

2738

BHP

8.34

10.2

12.2

14.3

16.4

18.4

20.4

 

 

 

 

 

Sones / LwiA

28 / 88

28 / 88

28 / 88

28 / 88

29 / 88

30 / 89

31 / 90

 

 

 

 

 

RPM

798

829

857

888

919

948

 

 

 

 

27000

2900

BHP

9.66

11.7

13.7

15.9

18.1

20.3

 

 

 

 

 

 

Sones / LwiA

31 / 90

31 / 90

30 / 90

31 / 90

32 / 90

32 / 90

 

 

 

 

 

 

RPM

839

869

896

924

 

 

 

 

 

 

28500

3061

BHP

11.1

13.2

15.4

17.6

 

 

 

 

 

 

 

 

Sones / LwiA

34 / 91

34 / 91

33 / 91

34 / 91

 

 

 

 

 

 

 

 

RPM

880

908

935

 

 

 

 

 

 

 

30000

3222

BHP

12.7

14.9

17.2

 

 

 

 

 

 

 

 

 

Sones / LwiA

37 / 93

37 / 93

37 / 93

 

 

 

 

 

 

 

Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the

 

effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown

 

are for inlet LwiA sound power levels and inlet hemispherical sone levels for installation type B: Free inlet, Ducted outlet, calculated per AMCA Standard 301. The AMCA

57

Certified Ratings Seal applies to air performance and LwiA values only.

Page 57
Image 57
Greenheck Fan SFD, SFB manual SWB-340-AF Belt Drive

SWB, SFD, SFB specifications

Greenheck Fan’s SFB, SFD, and SWB series represent advanced solutions in ventilation technology, designed to cater to a variety of commercial and industrial applications. Each series brings unique features and optimizations that enhance airflow efficiency and reliability, making them suitable for schools, warehouses, and manufacturing facilities.

The SFB series stands out with its durable construction and high-performance capabilities. These fans are engineered for direct drive applications, offering quieter operation and lower maintenance compared to belt-driven alternatives. The SFB series features efficient backward-inclined airfoil blades, which minimize energy consumption while maximizing airflow. Additionally, they are designed with an innovative airflow path that reduces turbulence and improves overall performance.

In contrast, the SFD series is intended for applications requiring high static pressure capabilities. It incorporates a special housing design that allows for increased efficiency in high-pressure environments. The advanced motor technology in the SFD series contributes to significant energy savings, while the unit's adjustable pitch blades ensure optimal performance across various operating conditions. These fans are particularly popular in commercial kitchen exhaust systems, where effective removal of smoke and odors is critical.

The SWB series, meanwhile, is specifically designed for sidewall applications, making it a versatile option for residential and light commercial use. The SWB fans feature a compact design that facilitates easy installation in tight spaces, and their weather-resistant construction ensures reliable performance even in challenging outdoor conditions. Additionally, these fans utilize energy-efficient motor designs that further contribute to their low operational costs.

All three series prioritize user-friendly operation and maintenance. They are equipped with standard access panels that provide easy interior access for cleaning and servicing, thereby extending the lifespan of the equipment. Greenheck also emphasizes noise reduction in its designs, employing sound-dampening technologies and vibration isolation features to ensure a quieter operation.

In conclusion, Greenheck Fan’s SFB, SFD, and SWB series represent a commitment to innovation in ventilation technology. Their distinctive characteristics, including energy efficiency, durability, and ease of maintenance, make them ideal choices in a wide array of applications, from industrial to residential settings. With ongoing advancements in technology, Greenheck continues to set benchmarks in the industry, ensuring effective air movement solutions that align with modern sustainability demands.