LB/LBP 10

Belt Drive

LB Dimensions

28

(711)

134

22

(44)

(559)

1714

39

 

 

(991)

 

 

(438)

 

 

 

 

 

17

Pa

 

 

Pressure

 

 

(432)

22

314

 

Static

 

 

(85)

 

 

(559)

 

 

 

 

1.4

 

1/4

 

 

 

 

 

 

 

 

 

1/3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

 

 

hp

 

 

 

 

 

 

RPM

300

 

1.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

HP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

V

Density 0.075 lb/ft3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

wg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M

 

 

 

 

 

250

1.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

E

 

 

 

 

 

1767

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y

S

 

 

 

 

 

 

 

in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200

Pressure

0.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

150

0.6

 

 

 

 

 

 

 

 

 

L

E

F T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1534

 

Static

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1300

 

100

0.4

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1067

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

0.2

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

833

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

0.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LBP Dimensions

0

200

400

600

800

1000

1200

1400

1600

 

 

 

 

cfm

 

 

 

 

 

28

 

(711)

134

22

(44)

(559)

3812

14(978)

(356)

3258

(829)

17

(432)

0

500

1000

1500

2000

2500

 

 

 

m3/hr

 

 

 

LB-10

LBP-10

Hood Thickness

22 ga

-

Cover Thickness

-

0.064 (0.029)

Louver Thickness

-

0.081 (0.036)

Curb Cap Thickness

0.064 (0.029)

0.064 (0.029)

Damper Size Square

12 (305)

12 (305)

Roof Opening Square

1412 (368)

1412 (368)

Weight*

Galvanized,

Aluminum,

56 (25)

99 (45)

 

All dimensions are in inches (millimeters). Weight in pounds (kilograms). *Weight shown is the largest cataloged Open Drip Proof motor. See page 8 for severe duty LBP dimensions.

Model

Motor

Fan

 

 

 

 

CFM / Static Pressure in Inches wg

 

 

 

 

Number

HP

RPM

 

0

0.125

0.25

0.375

0.5

 

0.625

0.75

0.875

1

1.125

 

 

 

CFM

539

351

 

 

 

 

 

 

 

 

 

 

 

 

600

 

 

 

MAX. BHP AT A GIVEN RPM - (rpm/2476)3

 

 

 

BHP

0.013

0.014

 

 

 

 

 

 

 

 

 

 

 

 

 

MAXIMUM FRPM = 1767

 

 

 

 

 

 

Sones

3.0

1.6

 

 

 

 

 

 

 

 

 

 

 

 

TIP SPEED = rpm x 2.913

 

 

 

 

 

 

CFM

639

500

 

 

 

 

 

 

 

 

 

 

 

 

MAX. MOTOR FRAME SIZE = 56

 

 

 

 

712

BHP

0.021

0.024

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sones

3.6

2.3

 

 

 

 

 

 

 

 

 

 

 

 

 

CFM

841

746

623

 

 

 

 

 

 

 

 

 

 

 

937

BHP

0.048

0.053

0.054

 

 

 

 

 

 

 

 

 

 

 

 

Sones

5.1

4.3

3.6

 

 

 

 

 

 

 

 

 

 

 

 

CFM

942

855

759

625

 

 

 

 

 

 

 

 

 

 

1049

BHP

0.067

0.073

0.076

0.075

 

 

 

 

 

 

 

 

 

 

 

Sones

5.9

5.3

4.7

4.2

 

 

 

 

 

 

 

 

 

 

 

CFM

1043

963

887

780

618

 

 

 

 

 

 

 

LB/LBP-10-4

1/4

1162

BHP

0.091

0.097

0.103

0.103

0.099

 

 

 

 

 

 

 

 

 

 

Sones

6.9

6.3

5.9

5.4

4.7

 

 

 

 

 

 

 

 

 

 

CFM

1144

1070

1004

917

818

 

 

 

 

 

 

 

 

 

1274

BHP

0.12

0.13

0.13

0.14

0.14

 

 

 

 

 

 

 

 

 

 

Sones

8.0

7.5

7.1

6.8

6.3

 

 

 

 

 

 

 

 

 

 

CFM

1244

1177

1114

1047

953

 

861

 

 

 

 

 

 

 

1386

BHP

0.15

0.16

0.17

0.18

0.18

 

0.17

 

 

 

 

 

 

 

 

Sones

9.2

8.8

8.4

8.2

7.9

 

7.3

 

 

 

 

 

 

 

 

CFM

1346

1283

1224

1168

1093

 

1006

910

 

 

 

 

 

 

1499

BHP

0.19

0.2

0.21

0.22

0.22

 

0.22

0.22

 

 

 

 

 

 

 

Sones

10.0

9.8

9.5

9.3

8.8

 

8.3

7.8

 

 

 

 

 

 

 

CFM

1446

1388

1331

1280

1220

 

1142

1064

970

 

 

 

 

 

1611

BHP

0.24

0.25

0.26

0.27

0.28

 

0.28

0.28

0.27

 

 

 

 

 

 

Sones

11.2

10.9

10.7

10.4

10.1

 

9.5

9.0

8.5

 

 

 

 

 

 

CFM

1516

1461

1406

1356

1304

 

1237

1158

1087

980

 

 

 

 

1689

BHP

0.28

0.29

0.3

0.31

0.32

 

0.32

0.32

0.32

0.31

 

 

LB/LBP-10-3

1/3

 

Sones

12.2

11.9

11.6

11.3

11.0

 

10.6

9.9

9.5

8.9

 

 

 

CFM

1587

1533

1480

1432

1385

 

1327

1254

1182

1112

997

 

 

 

 

 

 

1767

BHP

0.32

0.33

0.34

0.35

0.36

 

0.36

0.36

0.36

0.36

0.36

 

 

 

Sones

13.5

13.0

12.6

12.2

11.9

 

11.7

11.0

10.5

10.1

9.5

Performance certified is for installation type A: Free inlet, Free outlet. Power rating (Bhp) does not include transmission losses. Performance ratings include the effects of a birdscreen in the airstream. The sound ratings shown are loudness values in fan sones at 5 feet (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type A: Free inlet hemispherical sones.

13

Page 13
Image 13
Greenheck Fan Series L manual LB Dimensions, LBP Dimensions, LB-10 LBP-10

Series L specifications

Greenheck Fan Series L represents a significant advancement in the world of ventilation and air movement solutions. Known for its exceptional performance and energy efficiency, this series is designed to accommodate various applications, making it a versatile choice for engineers and facility managers alike.

One of the standout features of the Greenheck Fan Series L is its fan design, which has been optimized to deliver maximum airflow with minimal energy consumption. The series utilizes a direct drive motor, which reduces mechanical losses and enhances reliability. This design not only provides significant savings on operating costs but also minimizes maintenance requirements, allowing for longer periods of uninterrupted service.

Additionally, the Series L incorporates advanced aerodynamic technology, ensuring that the fans can operate efficiently even in challenging conditions. The carefully engineered blades and housing contribute to reduced noise levels, making them ideal for environments that prioritize acoustical comfort, such as schools, hospitals, and office buildings.

The Greenheck Fan Series L also offers a range of motor options to suit various operational needs. Customers can choose from premium efficiency motors that meet or exceed energy efficiency standards, further enhancing the sustainability of their ventilation solutions. Voltage and phase options are available to accommodate standard power systems in commercial and industrial settings.

In terms of customization, the Series L boasts multiple configurations, including different sizes and airflow capacities, enabling it to meet the specific requirements of diverse applications. Whether it's for light-duty or heavy-duty use, the series can be tailored to provide the right amount of airflow, ensuring optimal indoor air quality and comfort.

Furthermore, the integration of intelligent controls in the Series L allows for seamless connectivity and monitoring, enabling facility managers to optimize performance and adjust settings remotely. This feature is particularly beneficial in modern smart building applications, where energy efficiency and real-time data management are paramount.

In summary, the Greenheck Fan Series L combines innovative design, robust performance, and advanced technologies to offer an unmatched solution for effective air movement. With its emphasis on energy efficiency, customization, and smart controls, this series stands as a testament to Greenheck's commitment to providing high-quality ventilation solutions that meet the evolving needs of its clients across various industries.