Greenheck Fan manual BSQ 240 Belt Drive, 1070, 730

Page 35

BSQ 240 - Belt Drive

*3278 *22

(835)

(559)

112 (38)

3478

(886)

3934

(991) (864)

 

 

 

Pa

*19

 

 

(483)

 

StaticPressure

 

 

 

39

(991)

 

 

 

 

 

 

700

600

500

400

300

200

100

0

 

3.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HP

 

 

2.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

Density 0.075 lb/ft3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

3

 

 

 

U

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

C

 

 

 

 

wg

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

2.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

in.

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

1225

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pressure

 

 

hp

 

 

1/2

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

H

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

F

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/2

3/4

 

 

 

 

 

 

 

 

 

 

 

T

O

 

 

 

1070

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

F

 

 

 

 

 

 

 

 

Static

 

hp

 

hp

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

900

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

T

 

 

 

 

 

 

 

 

 

730

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

560

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

390

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.00

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

4

 

 

 

 

6

8

10

12

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cfm X 1000

 

 

 

0

5

10

15

20

Damper size = 35 x 35 (889 x 889)

Unit weight** = 415 (188)

Housing thickness = 18 ga

Dimensions shown in inches (millimeters) and weight is shown in pounds (kilograms).

*Motor cover is optional. Size may be greater depending on motor. **Weight shown is largest cataloged Open Drip Proof motor.

m3/hr X 1000

Model Number

Motor

Fan

 

 

 

CFM / Static Pressure in Inches wg

 

 

 

 

 

 

HP

RPM

 

0.125

0.25

0.5

0.75

 

1

1.25

1.5

 

1.75

 

2

 

2.5

 

 

 

 

 

 

 

 

 

CFM

4518

4001

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500

BHP

0.33

0.35

 

 

 

MAX Bhp AT A GIVEN RPM = (rpm/706)3

 

 

 

 

 

Sones

10.7

10.2

 

 

 

 

MAXIMUM RPM = 1225

 

 

 

 

BSQ-240-5

1/2

 

 

 

 

TIP SPEED (ft/min) = rpm x 6.414

 

 

 

CFM

5269

4833

3685

 

 

 

 

 

 

 

 

 

MAX NEMA MOTOR FRAME SIZE = 215T

 

 

 

 

569

BHP

0.48

0.51

0.51

 

 

 

 

 

 

 

 

OUTLET VELOCITY (ft/min) = 0.1192 x cfm

 

 

 

 

 

Sones

12.3

11.8

10.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

6132

5768

4946

 

 

 

 

 

 

 

 

 

 

 

 

BSQ-240-7

3/4

651

BHP

0.7

0.74

0.78

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

14.3

13.9

12.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

6475

6135

5368

4273

 

 

 

 

 

 

 

 

 

 

 

 

 

684

BHP

0.81

0.85

0.9

0.89

 

 

 

 

 

 

 

 

 

 

 

BSQ-240-10

1

 

Sones

15.2

14.9

13.8

12.6

 

 

 

 

 

 

 

 

 

 

 

 

CFM

6816

6498

5782

4884

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

717

BHP

0.93

0.97

1.03

1.03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

16.2

15.9

14.9

13.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

7935

7680

7086

6425

 

5604

 

 

 

 

 

 

 

 

 

BSQ-240-15

112

826

BHP

1.41

1.45

1.54

1.59

 

1.58

 

 

 

 

 

 

 

 

 

 

 

 

Sones

19.5

19.5

18.7

17.4

 

16.2

 

 

 

 

 

 

 

 

 

 

 

 

CFM

8720

8488

7960

7384

 

6756

5889

 

 

 

 

 

 

 

 

BSQ-240-20

2

903

BHP

1.83

1.88

1.97

2.05

 

2.09

2.05

 

 

 

 

 

 

 

 

 

 

 

Sones

22

22

22

20

 

18.9

17.9

 

 

 

 

 

 

 

 

 

 

 

CFM

9390

9174

8695

8176

 

7612

6962

6075

 

 

 

 

 

 

 

 

 

969

BHP

2.25

2.31

2.41

2.5

 

2.56

2.57

2.52

 

 

 

 

 

 

 

BSQ-240-30

3

 

Sones

25

24

24

23

 

21

20

19.4

 

 

 

 

 

 

 

 

CFM

10048

9845

9409

8936

 

8421

7881

7219

 

6268

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1034

BHP

2.73

2.79

2.9

3.01

 

3.08

3.14

3.11

 

3.03

 

 

 

 

 

 

 

 

Sones

28

27

27

26

 

23

22

22

 

21

 

 

 

 

 

 

 

 

CFM

10694

10503

10105

9660

 

9192

8695

8160

 

7510

 

6451

 

 

 

 

 

1098

BHP

3.26

3.32

3.44

3.56

 

3.65

3.72

3.76

 

3.72

 

3.58

 

 

 

BSQ-240-50

5

 

Sones

31

31

30

29

 

26

24

24

 

23

 

22

 

 

 

 

CFM

11973

11802

11460

11070

 

10671

10245

9804

 

9345

 

8797

 

7124

 

 

 

 

 

 

 

 

 

1225

BHP

4.5

4.58

4.72

4.84

 

4.97

5.07

5.16

 

5.22

 

5.2

 

4.95

 

 

 

Sones

41

40

38

37

 

34

31

28

 

28

 

28

 

26

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

The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation

 

type B: free inlet hemispherical fan sone levels.

35

 

Image 35
Contents Centrifugal Inline Fans Centrifugal Square Inline Duct Fans Models SQ & BSQQuick Delivery and Quick Build Programs Greenheck StandardPage Cabinet Construction Standard Construction FeaturesAluminum Construction Options and AccessoriesSide Discharge Filter Options Horizontal and Vertical Mounting Options Flexible duct by others Wheel Diameters Typical InstallationSQ 60-65- Direct Drive SQ 70-75- Direct Drive SQ 80-85- Direct Drive SQ 90-95- Direct Drive 1140 SQ 100 Direct Drive1725 SQ 120 Direct Drive SQ 130 Direct Drive 1140 860 SQ 140 Direct DriveSQ 160 Direct Drive 1810 BSQ 70 Belt Drive2486 21501530 BSQ 80 Belt Drive1550 BSQ 90 Belt Drive2691 2556 BSQ 100 Belt DriveBSQ 120 Belt Drive 1735 BSQ 130 Belt Drive790 BSQ 130HP Belt Drive2770 1615 1340 BSQ 140 Belt Drive1890 1900 1530 BSQ 140HP Belt Drive2641 2270 BSQ 160 Belt Drive 1990 BSQ 160HP Belt Drive2321 1010 BSQ 180 Belt Drive1430 1385 1120 BSQ 180HP Belt Drive28 *20 BSQ 200 Belt Drive1375 9901350 BSQ 200HP Belt Drive1602 730 BSQ 240 Belt Drive1070 1605 BSQ 240HP Belt Drive735 615 495 375 BSQ 300 Belt Drive855 967 770 BSQ 300HP Belt Drive811 BSQ 360 Belt Drive775 590 BSQ 360HP Belt Drive880 670 BSQ 420 Belt DriveDirect Drive Specifications Belt Drive Specifications Quiet dependable operation They experience long after

SQ specifications

The Greenheck Fan SQ series represents an innovative line of high-performance fans designed to meet diverse ventilation and exhaust needs in commercial and industrial applications. Renowned for their reliability and efficiency, the SQ fans embody Greenheck's commitment to providing advanced air movement solutions that enhance indoor air quality and energy efficiency.

One of the standout features of the Greenheck Fan SQ series is its powerful centrifugal design, which maximizes airflow while minimizing energy consumption. The fans are engineered to deliver high static efficiency, making them ideal for systems that require substantial airflow against high resistive pressures. This capability ensures optimal performance in various settings, from large commercial kitchens to manufacturing facilities.

The SQ series incorporates several advanced technologies that set it apart from traditional fans. First, the fans utilize a direct drive system, eliminating the need for belts and pulleys. This design not only reduces maintenance needs but also enhances overall operational reliability. The fans also feature an integrated motor design that optimizes airflow patterns and reduces energy waste, contributing to lower operational costs.

In terms of construction, Greenheck SQ fans are built to withstand the rigors of demanding environments. The housing is constructed from sturdy, corrosion-resistant materials, ensuring longevity even in challenging conditions. Additionally, the fans are available in various sizes and configurations, allowing for custom solutions tailored to specific ventilation requirements.

The SQ series also incorporates advanced sound attenuating technologies, making them quieter than many conventional fans. This is particularly beneficial in environments where noise reduction is essential, such as school auditoriums, offices, and healthcare facilities.

Furthermore, the SQ fans are equipped with easily accessible inspection ports, facilitating routine maintenance and ensuring sustained performance over time. Greenheck also offers a range of options, including variable speed controls, which provide flexibility in managing airflow based on real-time demands.

In summary, the Greenheck Fan SQ series stands out as a leader in efficient, reliable ventilation solutions. Its advanced design features, energy-saving technologies, and robust construction make it an ideal choice for a variety of commercial and industrial applications, helping users achieve optimal performance while prioritizing energy efficiency and indoor air quality.