Greenheck Fan SQ/BSQ manual BSQ 180HP Belt Drive, 1385 1120

Page 36

BSQ 180HP - Belt Drive

*243⁄8 *18

(619)

(457)

11⁄2 (38)

237⁄8

(606)

2828

(711) (711)

Damper size = 24 x 24 (610 x 610)

*133⁄4

(349)

28

(711)

Static Pressure Pa

900

800

700

600

500

400

300

200

100

0

 

4.0

 

 

 

 

 

 

 

 

 

 

 

 

E

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

V

 

 

 

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

3.5

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

1

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Density 0.075 lb/ft3

 

 

 

 

 

 

 

 

 

 

 

1/2

M

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

E

 

 

 

 

 

 

 

 

 

 

3.0

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

wg

 

 

 

1

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

in.

 

 

 

 

 

S

 

 

 

 

 

 

1913

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.5

 

 

 

 

 

 

 

 

 

I

 

 

 

 

 

 

 

 

 

3/4

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

Pressure

 

hp

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.0

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

1/2

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

1650

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Static

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

1385

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

1.0

 

 

 

 

 

 

 

C

T

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

1120

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

855

 

 

 

 

 

 

 

0.5

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

590

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.00

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1000

2000

 

3000

 

4000

5000

 

6000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cfm

 

 

 

 

 

 

0

1

 

 

 

 

 

 

2

3

 

 

4

5

6

7

8

9

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

m3/hr X 1000

 

 

 

 

Unit weight** = 245 (111) 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.

Model

Motor

Fan

Number

HP

RPM

 

 

 

CFM / Static Pressure in Inches wg

0.500

0.750

1.000

1.250

1.500

1.750

2.000

2.500

3.000

3.500

 

 

 

 

 

 

 

 

 

 

180HP

180HP-5 1/2

 

CFM

2352

2018

 

 

 

 

 

 

 

 

 

1000

BHP

0.44

0.45

 

 

 

 

 

Sones

10.9

10.0

 

 

 

 

 

CFM

2636

2364

1984

 

 

 

1083

BHP

0.55

0.57

0.56

 

 

 

 

Sones

12.1

11.2

10.5

 

 

 

MAX Bhp AT A GIVEN RPM = (rpm/1306)3

MAXIMUM RPM = 1913

TIP SPEED (ft/min) = rpm x 4.843

MAX NEMA MOTOR FRAME SIZE = 184T OUTLET VELOCITY (ft/min) = 0.2553 x cfm

 

 

 

CFM

2907

2672

2379

1951

 

 

 

 

 

 

 

 

1166

BHP

0.67

0.70

0.71

0.69

 

 

 

 

 

 

180HP-7

3/4

 

Sones

13.4

12.6

11.7

10.9

 

 

 

 

 

 

 

CFM

3169

2964

2724

2406

1945

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1249

BHP

0.81

0.85

0.87

0.87

0.82

 

 

 

 

 

 

 

 

Sones

14.7

14.1

13.2

12.4

11.4

 

 

 

 

 

180HP-

 

 

CFM

3428

3247

3032

2782

2458

1513

 

 

 

 

1

1332

BHP

0.98

1.02

1.05

1.06

1.05

0.83

 

 

 

 

10

 

 

 

 

 

 

Sones

16.3

15.7

14.8

14.0

13.1

11.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

3681

3518

3328

3116

2857

2537

 

 

 

 

 

 

1415

BHP

1.15

1.20

1.24

1.26

1.27

1.26

 

 

 

 

180HP-

11⁄2

 

Sones

18.0

17.4

16.6

15.6

14.8

14.0

 

 

 

 

15

 

CFM

3931

3782

3614

3423

3212

2944

2622

 

 

 

 

 

 

 

 

 

 

1498

BHP

1.35

1.41

1.45

1.49

1.51

1.50

1.48

 

 

 

 

 

 

Sones

19.9

19.1

18.6

17.6

16.8

15.9

15.0

 

 

 

 

 

 

CFM

4180

4043

3893

3718

3528

3312

3049

 

 

 

 

 

1581

BHP

1.57

1.64

1.69

1.73

1.76

1.77

1.77

 

 

 

180HP-

2

 

Sones

22

21

20

19.7

18.9

18.2

17.3

 

 

 

20

 

CFM

4425

4298

4158

4003

3833

3648

3429

2859

 

 

 

 

 

 

 

 

1664

BHP

1.81

1.89

1.95

1.99

2.03

2.06

2.07

2.01

 

 

 

 

 

Sones

24

23

23

22

21

21

19.7

17.9

 

 

 

 

 

CFM

4669

4550

4421

4285

4125

3956

3780

3308

2100

 

 

 

1747

BHP

2.08

2.16

2.23

2.29

2.33

2.36

2.39

2.38

1.94

 

180HP-

3

 

Sones

27

26

25

24

24

23

23

21

16.9

 

30

 

CFM

5155

5050

4938

4816

4691

4545

4396

4058

3620

3006

 

 

 

 

1913

BHP

2.70

2.78

2.88

2.95

3.00

3.05

3.09

3.14

3.12

2.96

 

 

 

Sones

33

32

31

30

30

29

29

28

26

23

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 sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type B: free inlet hemispherical sone levels.

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Contents Centrifugal Inline Fans Table of Contents Models SQ and BSQModel Comparison Standard Construction Features Drive Frame Features Vari-GreenOptionsBenefits Vari-Green AdvantagesDemand Control Ventilation for Multistory Buildings Time of DayOptions and Accessories Model Selection Procedure Filter OptionsModel SQ Model Model BSQ Discharge Configurations Discharge ConfigurationSide Discharge Model BSQSQ-BSQ 243⁄4Base Mount or Hanging Isolators Model BSQ 13⁄8 51⁄2 63⁄4 25⁄16 SQ-BSQSQ-BSQ 13⁄8 51⁄2 63⁄4 25⁄8 Typical Installation VG = Vari-GreenSQ 60-65- Direct Drive SQ 70-75- Direct Drive SQ 80-85- Direct Drive SQ 90-95- Direct Drive 095090 Damper size = 12 x SQ 100 Direct Drive 100SQ 120 Direct Drive 120SQ 130 Direct Drive 130SQ 140 Direct Drive 140SQ 160 Direct Drive 160BSQ 70 Belt Drive 2486BSQ 80 Belt Drive 1530BSQ 90 Belt Drive 26911550 BSQ 100 Belt Drive 2556BSQ 120 Belt Drive 2490BSQ 130 Belt Drive 1735BSQ 130HP Belt Drive 2770790 130HPBSQ 140 Belt Drive 18901615 1340 BSQ 140HP Belt Drive 2641 22701900 1530 140HPBSQ 160 Belt Drive 2001BSQ 160HP Belt Drive 23211990 160HPBSQ 180 Belt Drive 1010180 BSQ 180HP Belt Drive 1385 1120180HP BSQ 200 Belt Drive 1375990 200BSQ 200HP Belt Drive 16021350 200HPBSQ 240 Belt Drive 1070730 240BSQ 240HP Belt Drive 1605240HP BSQ 300 Belt Drive 855 967735 615 495 375 300HPBSQ 300HP Belt Drive 770 560BSQ 360 Belt Drive 811360 BSQ 360HP Belt Drive 880775 590 360HPBSQ 420 Belt Drive 670420 Model SQ Leed informationConstant Pressure Remote DialBelt Drive Specifications Model BSQSQ-75 through 120 BSQ-70 through Through 180 SQ-60 through 130 BSQ-130High Pressure BSQ-130HP through 240HP BSQ-300 through BSQ-300HP and 360HP

SQ/BSQ specifications

The Greenheck Fan SQ/BSQ series represents a significant advancement in the realm of ventilation solutions, designed to cater to both commercial and industrial applications. With an emphasis on performance, efficiency, and reliability, these fans have become a go-to choice for engineers and contractors alike.

One of the main features of the SQ/BSQ series is their advanced airflow design. The fans are engineered with high-performance backward-inclined blades, which not only optimize airflow but also minimize noise levels, making them ideal for settings where quiet operation is essential. This design allows the SQ/BSQ fans to handle a wide range of static pressures, delivering consistent airflow even in varying conditions.

Another notable characteristic of the SQ/BSQ fans is their robust construction. Made with high-quality materials, these fans are built to withstand the rigors of industrial environments. The casings are typically constructed from galvanized steel, with optional coatings available for enhanced corrosion resistance. This durability ensures long-lasting performance, reducing the need for frequent replacements and maintenance.

Equipped with the latest motor technology, the SQ/BSQ series offers energy-efficient options that comply with various energy standards. The fans utilize a range of motor types, including premium efficiency and electronically commutated motors (ECM), which contribute to lower operating costs and reduced energy consumption. This focus on energy efficiency aligns with increasing regulatory requirements and environmental considerations.

The SQ/BSQ series also embraces advanced control technologies. Through the integration of variable frequency drives (VFD), users can achieve precise control over fan speed and airflow, allowing for better system optimization. This capability is particularly beneficial in applications where airflow demands fluctuate, ensuring that energy usage remains efficient.

Lastly, Greenheck has prioritized ease of installation and maintenance with the SQ/BSQ models. The fans are designed to facilitate quick installation, featuring accessible service points for maintenance tasks. This ease of access helps reduce downtime and improves overall operational efficiency.

In summary, the Greenheck Fan SQ/BSQ series combines advanced airflow design, robust construction, energy-efficient motor technology, and intelligent control options to deliver a comprehensive and reliable ventilation solution. Whether used in commercial buildings, warehouses, or industrial facilities, these fans stand out for their performance and versatility, making them a preferred choice in the ventilation market.
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