SWB-330-AF - Belt Drive

Series 300

5034

 

 

(1289) 2318

3338

231316

(587)

(848)

(605)

3158

311316

 

(803)

(808)

 

6814

 

 

(1734)

5578

 

3658

312 (1419)

 

(89)

 

(930)

 

 

3534 (908)

3178 (810)

 

3812 (978)

 

54 (1372)

 

58316 (1478)

4316

(106)

3514

(895)

Static Pressure (Pa x 100)

14

12

10

8

6

4

2

0

 

6

 

 

 

½

 

 

 

 

 

 

 

10

 

 

 

 

 

5

 

7

 

 

 

 

 

 

 

 

15

 

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Density 0.075 lb/ft3

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

v

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

r

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

u

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m

 

 

 

wg)

 

3

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

y

 

 

 

(in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

i

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

h

 

 

 

Pressure

 

2

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

l

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

1305

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

112133

 

 

 

 

 

 

 

 

 

 

 

 

 

 

h

 

 

 

 

 

Static

2

 

 

 

 

 

 

 

 

t

o

t

 

 

 

111022

 

 

1

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

c

 

 

 

 

 

 

 

 

¾

 

 

 

 

l e

 

 

 

 

 

963

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

812

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

o

t

s

 

 

 

 

 

 

 

 

709

 

 

 

 

 

n

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

644

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

563

 

 

 

 

 

 

 

 

 

 

 

512

 

 

 

 

 

0 0

 

 

 

 

5

 

 

 

 

 

 

 

10

15

20

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Volume (cfm X 1000)

 

 

Wheel Diameter = 30 (762)

 

 

 

 

 

 

0

10

20

30

40

Shaft Diameter = 11516 (49)

 

 

 

Volume (m3/hr x 1000)

 

 

Outlet Area = 5.17 ft2 (0.480 m2)

 

 

 

 

 

 

^Approximate Unit Weight = 998 lb. (454 kg)

 

 

Maximum BHP at a given RPM = (RPM/563)3

All dimensions in inches (millimeters)

 

 

 

 

(Maximum KW at a given RPM = (RPM/621)3)

 

For additional discharge positions see page 13

 

 

Maximum RPM = 1305

 

 

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

 

 

Tip Speed (ft/min.) = RPM x 7.85

 

SWB-330-AF

(Tip Speed (m/s) = RPM x 0.0399)

Maximum Motor Frame Size = 256T

CFM

OV

 

 

 

 

Static Pressure in Inches wg

 

 

 

 

 

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

 

 

 

 

 

 

 

RPM

631

709

779

839

901

957

 

 

 

 

 

8000

1547

BHP

1.23

1.91

2.61

3.31

4.05

4.81

 

 

 

 

 

 

 

Sones / LwiA

11.7 / 75

12.9 / 76

14.2 / 77

15.5 / 79

16.9 / 80

18.4 / 82

 

 

 

 

 

 

 

RPM

678

752

818

878

933

988

1039

 

 

 

 

8800

1702

BHP

1.49

2.22

2.98

3.76

4.53

5.34

6.18

 

 

 

 

 

 

Sones / LwiA

13 / 76

14 / 77

15.4 / 79

16.7 / 80

18 / 81

19.6 / 83

21 / 83

 

 

 

 

 

 

RPM

726

795

858

918

970

1020

1071

1119

 

 

 

9600

1856

BHP

1.79

2.58

3.40

4.24

5.08

5.93

6.81

7.72

 

 

 

 

 

Sones / LwiA

14.1 / 78

15.3 / 79

16.6 / 80

18 / 81

19.5 / 83

21 / 84

21 / 84

22 / 85

 

 

 

 

 

RPM

775

840

900

957

1010

1056

1103

1150

1195

1238

 

10400

2011

BHP

2.14

2.97

3.85

4.75

5.68

6.57

7.49

8.45

9.43

10.4

 

 

 

Sones / LwiA

15.6 / 79

16.8 / 80

18 / 81

19.5 / 83

21 / 84

21 / 84

22 / 85

23 / 85

24 / 86

25 / 87

 

 

 

RPM

825

886

944

997

1049

1097

1139

1182

1227

1269

 

11200

2166

BHP

2.53

3.42

4.35

5.32

6.29

7.29

8.25

9.24

10.3

11.3

 

 

 

Sones / LwiA

17.3 / 81

18.5 / 82

19.6 / 83

21 / 84

22 / 85

22 / 85

23 / 86

24 / 86

25 / 87

25 / 87

 

 

 

RPM

875

933

987

1039

1088

1136

1180

1219

1259

1301

 

12000

2321

BHP

2.97

3.92

4.91

5.92

6.96

8.01

9.08

10.1

11.2

12.3

 

 

 

Sones / LwiA

19.2 / 82

20 / 83

22 / 84

22 / 85

23 / 85

23 / 86

24 / 86

25 / 87

25 / 87

26 / 88

 

 

 

RPM

925

980

1033

1082

1129

1175

1219

1260

1297

 

 

12800

2475

BHP

3.46

4.48

5.51

6.58

7.68

8.79

9.92

11.1

12.2

 

 

 

 

Sones / LwiA

21 / 84

23 / 85

23 / 86

23 / 86

24 / 86

24 / 86

25 / 87

26 / 87

27 / 88

 

 

 

 

RPM

976

1028

1079

1126

1172

1215

1258

1299

 

 

 

13600

2630

BHP

4.02

5.09

6.18

7.31

8.46

9.64

10.8

12.0

 

 

 

 

 

Sones / LwiA

24 / 86

24 / 86

24 / 86

24 / 86

25 / 87

25 / 87

26 / 88

27 / 88

 

 

 

 

 

RPM

1027

1077

1125

1171

1215

1257

1298

 

 

 

 

14400

2785

BHP

4.64

5.76

6.92

8.09

9.30

10.5

11.8

 

 

 

 

 

 

Sones / LwiA

26 / 87

26 / 87

26 / 87

26 / 87

26 / 87

27 / 88

27 / 88

 

 

 

 

 

 

RPM

1079

1127

1172

1217

1259

1300

 

 

 

 

 

15200

2940

BHP

5.32

6.50

7.72

8.95

10.2

11.5

 

 

 

 

 

 

 

Sones / LwiA

27 / 88

27 / 88

27 / 88

27 / 88

27 / 88

28 / 89

 

 

 

 

 

 

 

RPM

1131

1176

1220

1263

1303

 

 

 

 

 

 

16000

3094

BHP

6.07

7.31

8.59

9.87

11.2

 

 

 

 

 

 

 

 

Sones / LwiA

28 / 89

28 / 89

28 / 89

29 / 89

29 / 89

 

 

 

 

 

 

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

51

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

 

 

 

 

 

 

 

Page 51
Image 51
Greenheck Fan SFD, SFB manual SWB-330-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.