Horizontal and Vertical Mounting Options

All SQ and BSQ fan models can be mounted horizontally, vertically or at an angle. For ease of installation, knockouts are provided at each location where mounting brackets are shown in figures 6, 7 and 8. Optional brackets are universally adjustable to mount in any of these locations.

A C

EAC

F

A

BG

NOTE: Hanging

rails by others E A G

B

F

C A

A

Figure 7

A

F E

C

Horizontal Hanging or Base Mount

B A

Figure 6

B

A

F E

With a hanging mount, the motor may be located on either top or bottom. The base mount allows top motor location only. Both options provide access panels on two sides.

Horizontal Hanging or Base Mount

With either a hanging or base mount the motor may be located on either side. The base mount allows top access panels only.

 

 

D

 

NOTE: Hanging

B G

D

rails by others

 

B G

 

 

 

Figure 8

Vertical Hanging or Base Mount

 

Mounting brackets are turned

 

90 degrees for vertical mounting.

B

Access panels are located on the

 

two sides adjacent to the motor.

 

D

B

D

Model

A

B

 

C

D

 

E

F

G

SQ 60-75

1058 (270)

17 (432)

1534 (400)

878 (225)

1934 (502)

7 (178)

 

SQ 80-95

1314 (337)

20 (508)

1834 (476)

1178 (302)

43 (1092)

2738 (695)

Hanging

BSQ 70-90

1858 (473)

2018 (511)

1834 (476)

1178 (302)

48516 (1227)

2738 (695)

rails not

SQ-BSQ 100

1858 (473)

2218 (562)

2034 (527)

1378 (352)

4478 (1140)

24 (610)

included.

SQ-BSQ 120

1858 (473)

24 (610)

2234 (578)

16 (406)

4938 (1254)

2818 (714)

Supplied by

 

 

 

 

 

 

 

 

 

 

others.

SQ-BSQ 130

1858 (473)

2618 (664)

2434

(629)

1778 (454)

44 (1118)

23 (584)

 

SQ-BSQ 140

1958 (498)

2818 (714)

2634

(679)

1978 (505)

50116 (1272)

28 (711)

 

SQ-BSQ 160

2312 (597)

31 (787)

2934

(756)

2278 (581)

4958

(1260)

2358 (600)

 

BSQ 180

2512 (648)

3312 (851)

29916 (751)

2234 (578)

52916 (1335)

2412 (622)

Hanging

BSQ 200

2918 (740)

37 (940)

3334

(857)

2634 (679)

64316 (1630)

3214 (819)

rails not

BSQ 240

3158 (803)

4414 (1124)

4034

 

(1035)

3378 (860)

6612

(1689)

3218 (816)

included.

BSQ 300

35 (889)

51 (1295)

4734

 

(1213)

4078 (1038)

6918

(1756)

3138 (797)

Supplied by

 

 

 

 

 

 

 

 

 

 

others.

BSQ 360

3834 (974)

5714 (1454)

5312

 

(1359)

4634 (1187)

76 (1930)

341116 (881)

 

 

BSQ 420

4718 (1197)

63 (1600)

5978

 

(1521)

5978 (1521)

9012

(2299)

4012 (1029)

 

All dimensions in inches (millimeters).

12

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Image 12
Greenheck Fan SQ/BSQ Model, Sq-Bsq, 243⁄4, 263⁄4, 293⁄4, 495⁄8, 333⁄4, 403⁄4, 661⁄2, BSQ 473⁄4, 691⁄8, 531⁄2, 597⁄8

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.