Greenheck Fan SQ/BSQ manual BSQ 160 Belt Drive, 2001

Page 33

BSQ 160 - Belt Drive

*201⁄2 *17

(521)

(432)

1(25)

227⁄8

(581)

2626

(660) (660)

*133⁄8

(340)

26

(660)

Static Pressure Pa

900

800

700

600

500

400

300

200

100

0

 

4.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

RPM

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Density 0.075 lb/ft3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

3.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

 

 

wg

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM

C

2001

 

 

 

 

 

3/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

in.

2.5

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

S

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

S

 

 

 

 

 

 

 

 

 

 

 

1/2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

1710

 

 

 

 

 

2.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

 

1/3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Static

 

 

 

 

 

 

 

 

 

 

 

 

 

L

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/4

hp

 

 

 

 

 

 

 

 

 

H

E

 

 

 

 

 

 

 

 

 

 

 

1430

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.0

 

hp

 

 

 

 

 

 

 

T

O

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

1150

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.5

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

870

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

Damper size = 23 x 23 (584 x 584) Unit weight** = 208 (94)

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

 

 

 

 

CFM / Static Pressure in Inches wg

 

 

 

 

 

Number

HP

RPM

 

0.125

0.500

0.750

1.000

1.500

 

1.750

 

2.000

2.250

2.500

 

3.00

 

160

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

1671

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

650

BHP

0.10

 

 

 

 

 

MAX Bhp AT A GIVEN RPM = (rpm/1366)3

 

 

 

 

Sones

6.6

 

 

 

 

 

 

 

MAXIMUM RPM = 2001

 

 

160-4

1/4

 

 

 

 

 

 

 

TIP SPEED (ft/min) = rpm x 4.384

 

 

 

CFM

2373

1759

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX NEMA MOTOR FRAME SIZE = 184T

 

 

 

873

BHP

0.23

0.26

 

 

 

 

 

 

 

 

 

 

 

OUTLET VELOCITY (ft/min) = 0.2782 x cfm

 

 

 

 

Sones

8.8

8.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

2643

2150

 

 

 

 

 

 

 

 

 

 

 

 

160-3

1/3

962

BHP

0.31

0.35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

9.9

9.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

3061

2665

2301

 

 

 

 

 

 

 

 

 

 

 

160-5

1/2

1101

BHP

0.46

0.51

0.52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

12.4

11.4

11.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

3538

3212

2946

2611

 

 

 

 

 

 

 

 

 

 

160-7

3/4

1261

BHP

0.68

0.74

0.78

0.78

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

15.5

14.6

14.4

13.2

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

3911

3628

3402

3146

2311

 

 

 

 

 

 

 

 

 

160-10

1

1387

BHP

0.90

0.97

1.01

1.04

0.96

 

 

 

 

 

 

 

 

 

 

 

 

Sones

18.0

17.2

16.9

16.1

13.1

 

 

 

 

 

 

 

 

 

 

 

 

CFM

4209

3949

3745

3519

2921

 

2420

 

 

 

 

 

 

 

 

 

1488

BHP

1.10

1.18

1.23

1.27

1.27

 

1.17

 

 

 

 

 

 

 

160-15

11⁄2

 

Sones

19.9

19.0

18.9

18.4

15.9

 

14.5

 

 

 

 

 

 

 

 

CFM

4503

4259

4079

3880

3389

 

3055

 

2566

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1588

BHP

1.33

1.42

1.47

1.52

1.56

 

1.53

 

1.42

 

 

 

 

 

 

 

 

Sones

22

21

22

21

18.9

 

17.5

 

16.1

 

 

 

 

 

 

 

 

CFM

4973

4751

4603

4425

4037

 

3802

 

3528

3185

 

 

 

 

160-20

2

1748

BHP

1.77

1.88

1.92

1.98

2.08

 

2.09

 

2.07

2.01

 

 

 

 

 

 

 

Sones

28

26

27

27

24

 

23

 

22

19.9

 

 

 

 

 

 

 

CFM

5345

5138

5000

4847

4501

 

4312

 

4091

3844

3530

 

 

 

 

 

1875

BHP

2.18

2.30

2.35

2.41

2.53

 

2.57

 

2.58

2.56

2.50

 

 

 

160-30

3

 

Sones

33

31

31

32

30

 

29

 

27

25

23

 

 

 

 

CFM

5713

5519

5390

5260

4946

 

4774

 

4596

4392

4160

 

3566

 

 

 

 

 

 

 

 

 

 

2001

BHP

2.64

2.77

2.84

2.89

3.03

 

3.08

 

3.12

3.14

3.12

 

2.99

 

 

 

 

Sones

40

36

36

38

38

 

36

 

34

31

29

 

26

 

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 Models SQ and BSQ Table of ContentsModel Comparison Standard Construction Features Drive Frame Vari-GreenOptions FeaturesBenefits Vari-Green AdvantagesTime of Day Demand Control Ventilation for Multistory BuildingsOptions and Accessories Model Selection Procedure Filter OptionsModel SQ Model Model BSQ Discharge Configuration Discharge ConfigurationsSide Discharge BSQ ModelSQ-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 VG = Vari-Green Typical InstallationSQ 60-65- Direct Drive SQ 70-75- Direct Drive SQ 80-85- Direct Drive SQ 90-95- Direct Drive 095090 Damper size = 12 x 100 SQ 100 Direct Drive120 SQ 120 Direct Drive130 SQ 130 Direct Drive140 SQ 140 Direct Drive160 SQ 160 Direct Drive2486 BSQ 70 Belt Drive1530 BSQ 80 Belt DriveBSQ 90 Belt Drive 26911550 2556 BSQ 100 Belt Drive2490 BSQ 120 Belt Drive1735 BSQ 130 Belt Drive2770 BSQ 130HP Belt Drive790 130HPBSQ 140 Belt Drive 18901615 1340 2641 2270 BSQ 140HP Belt Drive1900 1530 140HP2001 BSQ 160 Belt Drive2321 BSQ 160HP Belt Drive1990 160HPBSQ 180 Belt Drive 1010180 BSQ 180HP Belt Drive 1385 1120180HP 1375 BSQ 200 Belt Drive990 2001602 BSQ 200HP Belt Drive1350 200HP1070 BSQ 240 Belt Drive730 240BSQ 240HP Belt Drive 1605240HP 855 967 BSQ 300 Belt Drive735 615 495 375 300HP770 560 BSQ 300HP Belt DriveBSQ 360 Belt Drive 811360 880 BSQ 360HP Belt Drive775 590 360HPBSQ 420 Belt Drive 670420 Leed information Model SQConstant Pressure Remote DialModel BSQ Belt Drive SpecificationsThrough 180 SQ-60 through 130 BSQ-130 SQ-75 through 120 BSQ-70 throughHigh 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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