Greenheck Fan manual BSQ 120 Belt Drive

Page 24

BSQ 120 - Belt Drive

*1778

*16

(454)(406)

1(25)

 

*1212

Pa

 

(318)

Pressure

1578

 

 

 

(403)

 

Static

 

19

 

 

 

(483)

 

19

21

 

(483)

(533)

 

Damper size = 16 x 16 (406 x 406)

Unit weight** = 97 (44)

Housing thickness = 20 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.

Model Number

Motor

Fan

 

 

HP

RPM

 

0.125

 

 

 

 

 

CFM

1026

 

 

1000

BHP

0.096

BSQ-120-4

1/4

 

Sones

7.7

 

CFM

1471

 

 

 

 

 

1367

BHP

0.24

 

 

 

Sones

10.9

 

 

 

CFM

1555

 

 

1437

BHP

0.28

BSQ-120-3

1/3

 

Sones

11.7

 

CFM

1636

 

 

 

 

 

1506

BHP

0.32

 

 

 

Sones

12.5

 

 

 

CFM

1764

 

 

1615

BHP

0.39

BSQ-120-5

1/2

 

Sones

13.8

 

CFM

1892

 

 

 

 

 

1724

BHP

0.47

 

 

 

Sones

15.2

 

 

 

CFM

2183

BSQ-120-7

3/4

1974

BHP

0.71

 

 

 

Sones

19.0

 

 

 

CFM

2298

 

 

2073

BHP

0.82

BSQ-120-10

1

 

Sones

21

 

CFM

2413

 

 

 

 

 

2172

BHP

0.94

 

 

 

Sones

23

 

 

 

CFM

2594

 

 

2329

BHP

1.16

BSQ-120-15

112

 

Sones

26

 

CFM

2779

 

 

 

 

 

2490

BHP

1.41

 

 

 

Sones

31

 

 

 

 

 

 

 

4.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RPM

 

 

900

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

1/2

 

 

 

 

 

E

 

 

 

 

 

3.5

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

Density 0.075 lb/ft3

800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

 

 

 

 

 

 

3/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

C

 

 

 

 

 

 

 

3.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

wg

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

600

in.

2.5

 

1/2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

 

1/3

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

T

H

 

 

 

 

 

 

 

 

 

500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2490

 

 

 

 

2.0

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Static

1.5

hp

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

2150

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

300

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

C

T

T

 

 

 

 

 

 

 

 

 

 

 

 

 

1810

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1470

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

O

 

 

 

 

 

 

 

1130

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

790

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

0.00

 

 

500

 

 

 

 

 

 

1000

 

 

 

 

 

 

1500

2000

2500

3000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cfm

 

 

 

 

 

 

 

0

500

 

1000

 

1500

 

 

2000

 

2500

3000

3500

4000

4500

5000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m3/hr

 

 

 

 

 

 

 

 

CFM / Static Pressure in Inches wg

 

 

 

 

0.375

 

0.75

 

1

 

 

1.25

 

 

 

 

 

 

 

1.5

 

 

 

2

 

2.25

2.5

2.75

783

 

 

 

 

 

 

 

MAX Bhp AT A GIVEN RPM = (rpm/2144)3

 

0.102

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAXIMUM RPM = 2490

 

 

7.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TIP SPEED (ft/min) = rpm x 3.436

 

1311

 

1020

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX NEMA MOTOR FRAME SIZE = 145T

 

0.25

 

0.26

 

 

 

 

OUTLET VELOCITY (ft/min) = 0.5805 x cfm

10.510.0

1403 1145

0.290.3

11.310.4

1492

1252

1027

 

 

 

 

 

 

0.33

0.35

0.34

 

 

 

 

 

 

12.1

11.1

10.2

 

 

 

 

 

 

1631

1418

1245

 

 

 

 

 

 

0.41

0.43

0.43

 

 

 

 

 

 

13.6

12.4

11.8

 

 

 

 

 

 

1767

1571

1423

1241

 

 

 

 

 

0.49

0.52

0.52

0.52

 

 

 

 

 

15.3

13.8

13.6

12.4

 

 

 

 

 

2075

1908

1791

1663

1518

 

 

 

 

0.73

0.76

0.78

0.78

0.78

 

 

 

 

18.9

17.6

16.9

16.4

15.7

 

 

 

 

2195

2037

1928

1813

1683

1293

 

 

 

0.84

0.88

0.89

0.91

0.91

0.86

 

 

 

21

19.0

18.6

17.9

17.5

15.2

 

 

 

2314

2164

2062

1953

1836

1553

 

 

 

0.97

1

1.02

1.04

1.05

1.03

 

 

 

23

21

21

19.7

19.0

17.5

 

 

 

2503

2363

2268

2171

2069

1841

1695

1477

 

1.19

1.22

1.25

1.27

1.28

1.29

1.28

1.23

 

26

24

23

23

22

21

19.9

18.8

 

2694

2563

2475

2387

2294

2093

1984

1852

1682

1.44

1.49

1.51

1.54

1.55

1.58

1.58

1.57

1.53

30

27

26

27

26

24

23

23

22

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

24type B: free inlet hemispherical fan sone levels.

Image 24
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 SQ 100 Direct Drive 17251140 SQ 120 Direct Drive SQ 130 Direct Drive SQ 140 Direct Drive 1140 860SQ 160 Direct Drive BSQ 70 Belt Drive 24862150 1810BSQ 80 Belt Drive 1530BSQ 90 Belt Drive 26911550 BSQ 100 Belt Drive 2556BSQ 120 Belt Drive BSQ 130 Belt Drive 1735BSQ 130HP Belt Drive 2770790 BSQ 140 Belt Drive 18901615 1340 BSQ 140HP Belt Drive 2641 22701900 1530 BSQ 160 Belt Drive BSQ 160HP Belt Drive 23211990 BSQ 180 Belt Drive 14301010 BSQ 180HP Belt Drive 1385 1120BSQ 200 Belt Drive 1375990 28 *20BSQ 200HP Belt Drive 16021350 BSQ 240 Belt Drive 1070730 BSQ 240HP Belt Drive 1605BSQ 300 Belt Drive 855 967735 615 495 375 BSQ 300HP Belt Drive 770BSQ 360 Belt Drive 811BSQ 360HP Belt Drive 880775 590 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.