SWB-224 - Belt Drive

Series 200

4058

 

 

 

(1032) 1734

25

19

212

(451)

(635)

(483)

(64)

2614

26

 

 

(667)

(660)

 

 

 

 

 

5734

4534

 

2578

(1467)

 

(657)

 

112 (1162)

 

 

 

 

3112

(38)

 

 

(800)

 

 

 

3158 (803)

1934 (502)

36 (914)

 

3358 (854)

 

 

 

4112 (1054)

 

Static Pressure (Pa x 100)

14

12

10

8

6

4

2

0

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RPM

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Density 0.075 lb/ft3

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

v

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

r

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

u

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

c

 

 

 

 

wg)

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

(in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

y

 

 

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

i

 

 

 

 

 

Pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

h

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

o

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

f

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

e

le

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

h

 

 

 

 

 

 

 

 

 

 

Static

2

 

 

 

 

 

 

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

¾

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

t

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

½

 

 

 

 

 

le

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

s

e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1588

 

 

1

 

 

 

t

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1360

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11255

 

 

 

 

 

 

o

n

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

890

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

424

 

 

 

 

 

 

655

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

4

 

 

 

 

 

 

6

8

10

12

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Volume (cfm X 1000)

 

 

 

Wheel Diameter = 241⁄2 (622) Shaft Diameter = 11⁄2 (38) Outlet Area = 3.40 ft2 (0.32 m2) ^Approximate Unit Weight = 568 lb. (258 kg)

All dimensions in inches (millimeters)

For additional discharge positions see page 13

^Weight shown is largest cataloged Open Drip Proof motor

0

5

10

15

20

Volume (m3/hr x 1000)

Maximum BHP at a given RPM = (RPM/749)3

(Maximum KW at a given RPM = (RPM/826)3)

Maximum RPM = 1588

Tip Speed (ft/min.) = RPM x 6.41

SWB-224

 

 

 

 

 

 

 

(Tip Speed (m/s) = RPM x 0.0326)

 

 

 

 

 

 

 

 

 

Maximum Motor Frame Size = 256T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

OV

 

 

 

 

 

Static Pressure in Inches wg

 

 

 

 

 

 

0.5

0.75

1

1.5

 

2

2.5

 

3

3.5

 

4

4.5

 

 

 

 

 

 

 

 

RPM

526

614

699

 

 

 

 

 

 

 

 

 

 

3000

882

BHP

0.34

0.51

0.71

 

 

 

 

 

 

 

 

 

 

 

 

Sones

7.4

9.1

12.7

 

 

 

 

 

 

 

 

 

 

 

 

RPM

594

659

726

861

 

 

 

 

 

 

 

 

 

3900

1147

BHP

0.50

0.68

0.89

1.37

 

 

 

 

 

 

 

 

 

 

 

Sones

8.5

9.4

10.4

14.5

 

 

 

 

 

 

 

 

 

 

 

RPM

674

729

783

890

 

1001

1106

 

 

 

 

 

 

4800

1412

BHP

0.71

0.92

1.14

1.64

 

2.20

2.84

 

 

 

 

 

 

 

 

Sones

10.0

11.0

11.7

13.2

 

16.1

18.9

 

 

 

 

 

 

 

 

RPM

760

809

856

945

 

1036

1126

 

1221

1309

 

 

 

5700

1676

BHP

1.00

1.24

1.49

2.01

 

2.60

3.22

 

3.95

4.72

 

 

 

 

 

Sones

12.4

13.0

13.5

14.7

 

16.5

19.1

 

22

25

 

 

 

 

 

RPM

851

894

936

1015

 

1093

1171

 

1251

1329

 

1411

1487

6600

1941

BHP

1.36

1.64

1.92

2.49

 

3.11

3.77

 

4.49

5.24

 

6.10

6.98

 

 

Sones

14.5

15.2

15.8

17.0

 

18.2

20

 

23

25

 

27

29

 

 

RPM

946

982

1020

1093

 

1162

1230

 

1300

1369

 

1438

1508

7500

2206

BHP

1.82

2.13

2.44

3.09

 

3.74

4.45

 

5.19

5.98

 

6.80

7.65

 

 

Sones

17.1

17.8

18.6

19.7

 

21

22

 

24

26

 

27

29

 

 

RPM

1041

1076

1108

1175

 

1240

1301

 

1362

1423

 

1484

 

8400

2471

BHP

2.38

2.73

3.08

3.79

 

4.51

5.24

 

6.03

6.85

 

7.69

 

 

 

Sones

20

21

22

23

 

24

25

 

25

26

 

28

 

 

 

RPM

1139

1170

1200

1261

 

1320

1378

 

1433

1489

 

 

 

9300

2735

BHP

3.07

3.44

3.83

4.60

 

5.39

6.20

 

7.01

7.87

 

 

 

 

 

Sones

24

25

25

27

 

27

27

 

28

28

 

 

 

 

 

RPM

1239

1266

1294

1348

 

1404

1458

 

1510

 

 

 

 

10200

3000

BHP

3.89

4.29

4.71

5.55

 

6.41

7.28

 

8.16

 

 

 

 

 

 

Sones

28

29

29

30

 

30

30

 

31

 

 

 

 

 

 

RPM

1339

1364

1390

1440

 

1490

 

 

 

 

 

 

 

11100

3265

BHP

4.85

5.28

5.73

6.65

 

7.57

 

 

 

 

 

 

 

 

 

Sones

31

32

32

32

 

33

 

 

 

 

 

 

 

 

 

RPM

1440

1463

1486

1534

 

 

 

 

 

 

 

 

 

12000

3529

BHP

5.98

6.43

6.90

7.89

 

 

 

 

 

 

 

 

 

 

 

Sones

34

35

35

36

 

 

 

 

 

 

 

 

 

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 AMCA Certified Ratings Seal applies to air performance only.

47

Page 47
Image 47
Greenheck Fan SFB, SFD manual SWB-224 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.