Louver Fans | McMaster-Carr

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Voltage

208V AC to 230V AC

Blade Diameter

Opening Width

Airflow

Less than 1,000 ft³/min

1,000 ft³/min to 1,999 ft³/min

2,000 ft³/min to 2,999 ft³/min

3,000 ft³/min to 9,999 ft³/min

10,000 ft³/min or greater

Electrical Phase

Opening Height

Drive Type

Overall Height

Blade Material

Motor Enclosure Type

Open Dripproof (ODP)

Totally Enclosed

Totally Enclosed Fan-Cooled (TEFC)

Airflow @ Static Pressure

190 ft³/min @ 0 in. H₂O

550 ft³/min @ 0 in. H₂O

1,600 ft³/min @ 0 in. H₂O

2,800 ft³/min @ 0 in. H₂O

4,300 ft³/min @ 0 in. H₂O

5,000 ft³/min @ 0 in. H₂O

5,800 ft³/min @ 0 in. H₂O

7,300 ft³/min @ 0 in. H₂O

10,500 ft³/min @ 0 in. H₂O

11,200 ft³/min @ 0 in. H₂O

12,100 ft³/min @ 0 in. H₂O

21,600 ft³/min @ 0 in. H₂O

4,000 ft³/min @ 0.2 in. H₂O

4,400 ft³/min @ 0.2 in. H₂O

5,300 ft³/min @ 0.2 in. H₂O

5,800 ft³/min @ 0.2 in. H₂O

6,700 ft³/min @ 0.2 in. H₂O

12,100 ft³/min @ 0.2 in. H₂O

Overall Width

Number of Speeds

Power

Less than 0.25 hp

0.25 hp to 0.49 hp

0.5 hp to 0.99 hp

1 hp to 1.99 hp

2 hp or greater

Motor Speed

Ambient Temperature

Material

Volume (Sound) @ Distance

39 dBA @ 15 ft.

42 dBA @ 15 ft.

49 dBA @ 15 ft.

56 dBA @ 15 ft.

58 dBA @ 15 ft.

Louver Blade Material

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Electrical Connection Type

Depth

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89 Products

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Louvers open only when air flows through them, preventing backdrafts

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