SFD Direct Drive

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

K

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motor RPM (Direct Drive only)

 

 

 

 

M

 

 

 

 

 

 

 

 

A = 1725

D = 1550

 

 

 

 

 

 

J

 

 

 

 

 

 

 

B = 1140

E = 1050

 

 

 

 

 

 

 

 

 

 

 

L

 

 

C = 860

G = 1300

 

 

 

 

 

 

 

H

 

H

 

 

 

 

International

 

 

 

E

 

 

 

E

 

 

 

 

 

(See CAPS for performance)

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

K = 950 RPM

J = 1475 RPM

 

 

 

D

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIMENSIONAL DATA

 

 

 

 

 

 

Model

A

B

C

D

E

F

G

H

J

K

L

M

N

P

Max. Motor

*Unit

SFD

Frame Size Weight

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

738

514

16

11

5/8

141116

8316

1116

9116

6

114

7/8

1114

5316

56

30

(187)

(133)

(406)

(279)

(16)

(373)

(208)

(27)

(230)

(152)

(32)

(22)

(286)

(132)

(14)

 

 

7.5

9

514

18116

1214

5/8

14516

818

1116

958

8

114

118

131116

638

56

40

(229)

(133)

(459)

(311)

(16)

(364)

(206)

(27)

(244)

(203

(32)

(29)

(348)

(162)

(18)

 

 

9

1018

614

20516

1334

5/8

1778

1038

1116

1034

10

114

138

151316

7716

145T

75

(257)

(159)

(516)

(349)

(16)

(454)

(264)

(27)

(273)

(254)

(32)

(35)

(402)

(189)

(34)

 

 

10

1218

634

24516

1614

9/16

1938

1138

1116

1234

12

114

138

1858

812

184T

113

(308)

(171)

(618)

(413)

(14)

(492)

(289)

(27)

(324)

(305)

(32)

(35)

(473)

(216)

(51)

 

 

All dimensions in inches (millimeters) and weight in pounds (kilograms). *Approximate unit weight with largest frame size motor (60 Hz).

Model

Motor

Fan

 

 

 

 

Static Pressure in Inches wg

 

 

 

Number

HP

RPM

 

0.125

0.25

0.375

0.5

0.75

1

1.25

1.5

2

2.5

 

 

 

CFM

407

338

232

 

 

 

 

 

 

 

SFD-6-6B

1/6

1140

BHP

0.06

0.05

0.03

 

 

 

 

 

 

 

 

 

 

Sones

6.7

6.0

4.7

 

 

 

 

 

 

 

 

 

 

CFM

667

628

585

541

424

 

 

 

 

 

SFD-6-4A

1/4

1725

BHP

0.24

0.22

0.20

0.17

0.13

 

 

 

 

 

 

 

 

Sones

13.6

12.8

12.3

11.7

10.5

 

 

 

 

 

 

 

 

CFM

672

612

549

467

 

 

 

 

 

 

SFD-7.5-6B

1/6

1140

BHP

0.16

0.14

0.13

0.10

 

 

 

 

 

 

 

 

 

Sones

10.6

9.8

9.4

8.6

 

 

 

 

 

 

 

 

 

CFM

1062

1028

988

949

869

775

636

 

 

 

SFD-7.5-5A

1/2

1725

BHP

0.59

0.56

0.53

0.50

0.46

0.38

0.30

 

 

 

 

 

 

Sones

20

18.6

16.8

15.8

14.1

12.7

11.3

 

 

 

 

 

 

CFM

839

748

645

487

 

 

 

 

 

 

SFD-9-4C

1/4

860

BHP

0.18

0.15

0.12

0.09

 

 

 

 

 

 

 

 

 

Sones

9.2

7.8

7.0

6.6

 

 

 

 

 

 

 

 

 

CFM

1159

1097

1028

957

782

 

 

 

 

 

SFD-9-5B

1/2

1140

BHP

0.46

0.42

0.38

0.34

0.26

 

 

 

 

 

 

 

 

Sones

16.1

14.9

14.3

13.6

12.3

 

 

 

 

 

 

 

 

CFM

1806

1765

1725

1683

1595

1502

1407

1298

989

 

SFD-9-15A

112

1725

BHP

1.64

1.59

1.54

1.48

1.36

1.24

1.13

1.01

0.70

 

 

 

 

Sones

31

29

28

27

25

22

21

21

19.3

 

 

 

 

CFM

1259

1176

1085

965

 

 

 

 

 

 

SFD-10-3C

1/3

860

BHP

0.36

0.32

0.29

0.25

 

 

 

 

 

 

 

 

 

Sones

12.3

11.3

10.0

9.2

 

 

 

 

 

 

 

 

 

CFM

1713

1653

1592

1528

1378

1163

 

 

 

 

SFD-10-7B

3/4

1140

BHP

0.86

0.82

0.77

0.72

0.64

0.52

 

 

 

 

 

 

 

Sones

19.4

18.5

17.6

17.0

15.7

13.9

 

 

 

 

 

 

 

CFM

2641

2603

2564

2525

2444

2362

2275

2179

1942

1621

SFD-10-30A

3

1725

BHP

3.03

2.98

2.93

2.87

2.73

2.60

2.44

2.32

2.01

1.62

 

 

 

Sones

39

37

36

35

33

31

30

29

27

25

Performance certified is for installation Type B - Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only.

15

Page 15
Image 15
Greenheck Fan SWB, SFB manual SFD Direct 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.