Greenheck Fan dimensions Amca 5.2 Pressure Drop OFSD-312, In. wg

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AMCA 5.2 Pressure Drop

 

 

 

 

 

 

OFSD-312

 

 

 

 

 

 

 

 

 

 

 

 

 

5D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12x12

*

36x36

12x48

48x12

24x24

* Sizes are in inches.

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

Velocity

Pressure Drop

(fpm)

(in. wg)

500

0.03

1000

0.12

1500

0.26

2000

0.46

2500

0.72

3000

1.04

3500

1.41

4000

1.84

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

Velocity

Pressure Drop

(fpm)

(in. wg)

500

0.01

1000

0.06

1500

0.12

2000

0.22

2500

0.34

3000

0.49

3500

0.67

4000

0.87

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

Velocity

Pressure Drop

(fpm)

(in. wg)

500

0.01

1000

0.06

1500

0.12

2000

0.22

2500

0.34

3000

0.49

3500

0.67

4000

0.88

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

Velocity

Pressure Drop

(fpm)

(in. wg)

500

0.01

1000

0.05

1500

0.12

2000

0.21

2500

0.33

3000

0.48

3500

0.65

4000

0.85

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

Velocity

Pressure Drop

(fpm)

(in. wg)

500

0.02

1000

0.08

1500

0.18

2000

0.33

2500

0.51

3000

0.74

3500

1.00

4000

1.31

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

R

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

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Contents Out of Wall Combination Fire Smoke Dampers Model OFSD-312Amca Test Figures Pressure Drop Data OFSD-312In. wg Amca 5.2 Pressure Drop OFSD-312Amca 5.3 Pressure Drop OFSD-312 Amca 5.5 Pressure Drop OFSD-312 Sleeve Information SpecificationsApplication Data OFSD-312 Actuator Space Envelopes