Greenheck Fan OFSD-312 dimensions AMCA 5.3 Pressure Drop, in. wg

Models: OFSD-312

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AMCA 5.3 Pressure Drop

AMCA 5.3 Pressure Drop

OFSD-312

5D

6D

Manual backgroundManual backgroundManual backgroundManual background *

24x24

12x12

36x36

48x12

12x48

 

* Sizes are in inches.

12 in. x 12 in. (305mm x 305mm)

 

Pressure Drop

Velocity (fpm)

(in. wg)

500

0.01

1000

0.06

1500

0.13

2000

0.23

2500

0.37

3000

0.53

3500

0.73

4000

0.95

24 in. x 24 in. (610mm x 610mm)

 

Pressure Drop

Velocity (fpm)

(in. wg)

500

0.01

1000

0.02

1500

0.06

2000

0.10

2500

0.16

3000

0.23

3500

0.32

4000

0.42

36in. x 36 in. (914mm x 914mm)

 

Pressure Drop

Velocity (fpm)

(in. wg)

500

0.01

1000

0.02

1500

0.05

2000

0.09

2500

0.14

3000

0.21

3500

0.29

4000

0.38

12in. X 48 in. (305mm x 1219mm)

 

Pressure Drop

Velocity (fpm)

(in. wg)

500

0.01

1000

0.02

1500

0.06

2000

0.10

2500

0.16

3000

0.24

3500

0.33

4000

0.43

48 in. x 12 in. (1219mm x 305mm)

 

Pressure Drop

Velocity (fpm)

(in. wg)

500

0.01

1000

0.04

1500

0.10

2000

0.18

2500

0.29

3000

0.42

3500

0.57

4000

0.74

Greenheck Fan Corporation certifies that the model OFSD-312 shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with

the requirements of the AMCA Certified Ratings Programs. The AMCA Certified Ratings Seal applies to air performance ratings only.

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Greenheck Fan OFSD-312 dimensions AMCA 5.3 Pressure Drop, in. wg