Greenheck Fan manual BSQ 300HP Belt Drive, 770

Page 38

BSQ 300HP - Belt Drive

*34 *22

(864)(559)

112 (38)

*18

(457)

4178

(1064)

46

(1168)

46

38

(1168) (965)

Damper size = 42 x 42 (1067 x 1067)

Unit weight** = 537 (244)

Housing thickness = 16 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.

Static Pressure Pa

1100

1000

900

800

700

600

500

400

300

200

100

0

 

4.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

Density 0.075 lb/ft3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

1/2

 

 

 

 

 

3.5

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

C

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

wg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

3.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

1196

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

S

 

 

 

 

Pressure

2.5

 

2

 

 

 

 

 

hp

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

1040

 

 

 

2.0

 

1

 

 

 

 

 

 

 

 

 

 

 

 

T

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/2

 

 

 

 

 

 

 

 

 

 

E

F

 

 

 

 

 

 

 

Static

 

 

 

 

hp

 

 

 

 

 

H

E

L

 

 

 

880

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

T

 

 

 

 

 

 

770

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5

 

 

 

 

 

 

 

 

 

 

 

 

 

560

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

400

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.00

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

4

 

6

 

8

10

12

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cfm X 1000

 

 

 

0

2

4

6

8

10

12

14

16

18

20

22

m3/hr X 1000

Model Number

Motor

Fan

 

 

 

CFM / Static Pressure in Inches wg

 

 

 

 

 

 

HP

RPM

 

0.5

0.75

1

1.25

 

1.5

1.75

2

 

2.5

 

3

 

3.5

 

 

 

 

 

 

 

 

 

CFM

5642

4823

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

620

BHP

1.06

1.1

 

 

 

MAX Bhp AT A GIVEN RPM = (rpm/602)3

 

 

 

 

 

 

 

 

MAXIMUM RPM = 1196

 

 

 

 

 

 

 

Sones

14.4

14.0

 

 

 

 

 

 

 

 

BSQ-300HP-15

112

 

 

 

 

TIP SPEED (ft/min) = rpm x 7.984

 

 

 

CFM

6610

6001

5168

3452

 

 

 

 

 

 

 

MAX NEMA MOTOR FRAME SIZE = 215T

 

 

 

 

 

BHP

1.44

1.51

1.53

1.36

 

 

 

 

 

694

 

OUTLET VELOCITY (ft/min) = 0.0826 x cfm

 

 

 

 

Sones

16.5

16.1

15.8

16.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

6998

6436

5729

4747

 

 

 

 

 

 

 

 

 

 

 

 

 

725

BHP

1.63

1.71

1.75

1.71

 

 

 

 

 

 

 

 

 

 

 

BSQ-300HP-20

2

 

Sones

17.5

17.2

16.8

16.6

 

 

 

 

 

 

 

 

 

 

 

 

CFM

7641

7151

6556

5799

 

4740

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

777

BHP

1.98

2.07

2.13

2.15

 

2.07

 

 

 

 

 

 

 

 

 

 

 

 

Sones

19.3

19.1

18.5

18.4

 

18.2

 

 

 

 

 

 

 

 

 

 

 

 

CFM

8265

7830

7317

6701

 

5940

4535

 

 

 

 

 

 

 

 

 

 

829

BHP

2.36

2.47

2.56

2.61

 

2.61

2.4

 

 

 

 

 

 

 

 

BSQ-300HP-30

3

 

Sones

21

21

21

20

 

20

20

 

 

 

 

 

 

 

 

 

CFM

9492

9142

8746

8281

 

7752

7130

6393

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

934

BHP

3.29

3.44

3.56

3.65

 

3.72

3.74

3.71

 

 

 

 

 

 

 

 

 

 

Sones

26

26

26

25

 

25

25

24

 

 

 

 

 

 

 

 

 

 

CFM

10105

9788

9417

9012

 

8564

8027

7411

 

5200

 

 

 

 

 

 

 

987

BHP

3.85

4.02

4.14

4.25

 

4.34

4.4

4.41

 

3.99

 

 

 

 

 

 

 

 

Sones

27

27

27

26

 

26

25

25

 

25

 

 

 

 

 

 

 

 

CFM

10702

10401

10067

9711

 

9292

8847

8323

 

7028

 

 

 

 

 

BSQ-300HP-50

5

1039

BHP

4.45

4.63

4.78

4.9

 

5

5.09

5.14

 

5.09

 

 

 

 

 

 

 

 

Sones

28

27

27

27

 

26

26

26

 

25

 

 

 

 

 

 

 

 

CFM

11297

11010

10710

10371

 

10006

9601

9149

 

8055

 

6257

 

 

 

 

 

1091

BHP

5.11

5.3

5.48

5.61

 

5.73

5.83

5.91

 

5.95

 

5.57

 

 

 

 

 

 

Sones

29

28

28

28

 

27

27

26

 

26

 

26

 

 

 

 

 

 

CFM

11900

11626

11353

11036

 

10713

10336

9950

 

9020

 

7832

 

 

 

 

 

1144

BHP

5.86

6.05

6.25

6.4

 

6.54

6.65

6.76

 

6.88

 

6.82

 

 

 

BSQ-300HP-75

712

 

Sones

29

29

29

29

 

29

28

27

 

27

 

26

 

 

 

 

CFM

12489

12228

11966

11681

 

11372

11047

10677

 

9853

 

8840

 

7545

 

 

 

 

 

 

 

 

 

1196

BHP

6.65

6.86

7.06

7.24

 

7.39

7.53

7.64

 

7.81

 

7.85

 

7.63

 

 

 

Sones

30

30

30

30

 

30

29

28

 

28

 

28

 

27

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

38type B: free inlet hemispherical fan sone levels.

Image 38
Contents Centrifugal Inline Fans Models SQ & BSQ Centrifugal Square Inline Duct FansGreenheck Standard Quick Delivery and Quick Build ProgramsPage Standard Construction Features Cabinet ConstructionOptions and Accessories Aluminum ConstructionSide Discharge Filter Options Horizontal and Vertical Mounting Options Typical Installation Flexible duct by others Wheel DiametersSQ 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 SQ 140 Direct Drive 1140 860SQ 160 Direct Drive 2150 BSQ 70 Belt Drive2486 1810BSQ 80 Belt Drive 15301550 BSQ 90 Belt Drive2691 BSQ 100 Belt Drive 2556BSQ 120 Belt Drive BSQ 130 Belt Drive 1735790 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 BSQ 180HP Belt Drive 1385 1120990 BSQ 200 Belt Drive1375 28 *201350 BSQ 200HP Belt Drive1602 730 BSQ 240 Belt Drive1070 BSQ 240HP Belt Drive 1605735 615 495 375 BSQ 300 Belt Drive855 967 BSQ 300HP Belt Drive 770BSQ 360 Belt Drive 811775 590 BSQ 360HP Belt Drive880 BSQ 420 Belt Drive 670Direct Drive Specifications Belt Drive Specifications They experience long after Quiet dependable operation

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.