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    3 Products

    Direct-Drive Corrosion-Resistant Duct Fans

    Image of Product. Front orientation. Duct Fans. Direct-Drive Corrosion-Resistant Duct Fans.
    A galvanized steel housing offers good corrosion resistance. All of these direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, they install inline in ductwork for use as an exhaust, supply, or booster fan. The fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing
    Material
    Blade
    Material
    Certification
    Each
    120V AC, Single Phase—Hardwire
    5"1105 ft³/min @ 3/8 in. H₂O
    135 ft³/min @ 1/8 in. H₂O
    Not Rated3,0001/408 3/4"10 3/4"5 1/2"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    00000000000000
     
    120V AC, Single Phase—Plug In
    5"1105 ft³/min @ 3/8 in. H₂O
    135 ft³/min @ 1/8 in. H₂O
    Not Rated3,0001/408 3/4"10 3/4"5 1/2"140Galvanized SteelPolypropylene
    C-UL Listed, UL Listed
    0000000000000
     

    Direct-Drive Duct Fans

    Image of Product. Front orientation. Duct Fans. Direct-Drive Duct Fans.
    Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Also known as axial duct fans, these install inline in ductwork for use as an exhaust, supply, or booster fan. All fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Overall
    Mounting
    For Duct
    Dia.
    No. of
    Speeds
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Dp.
    Max. Temp.,
    ° F
    Housing Material
    Blade
    Material
    Certification
    Hardware
    Included
    Hole
    Dia.
    Each
    120V AC, Single Phase—Hardwire
    5"1105 ft³/min @ 3/8 in. H₂O
    150 ft³/min @ 1/8 in. H₂O
    Not Rated3,0501/409 1/2"9 1/2"7 7/8"140ABS/PolycarbonateNylon
    C-UL Listed, UL Listed
    Yes1/4"000000000000000
     
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