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    6 Products

    Direct-Drive Upblast Roof-Mount Exhaust Fans

    Image of Product. Front orientation. Exhaust Fans. Direct-Drive Upblast Roof-Mount Exhaust Fans , Style 1.

    Style 1

    Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. These exhaust fans draw stagnant and humid air out through your roof and then expel it up and away from the roof surface. All fans have a disconnect switch to turn off the power for servicing.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    Exhaust Fans
    Mounting Bases
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    Style
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    Each
    Open Dripproof (ODP) Motor Enclosure
     
    120V AC, Single Phase—Hardwire
    112"1,100 ft³/min @ 1/2 in. H₂O
    1,300 ft³/min @ 0 in. H₂O    		68 dBA @ 5 ft.1,6251/325 1/2"25 1/4"21"50300Aluminum
    		AMCA Certified, ETL Listed
    		2232K2300000002230K310000000
     

    Exterior-Wall-Mount Exhaust Fans

    Good when you don't have room to mount an exhaust fan inside your facility, these fans attach to openings in outside walls. Use them to draw stagnant and humid air out of a room or area.
    Note: Airflow depends on the resistance created by louvers, filters, and ductwork in your system. This resistance, known as static pressure (SP), is measured in inches of water.
    120/230V AC, Single Phase (Hardwire)—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Totally Enclosed Motor Enclosure. Exterior-Wall-Mount Exhaust Fans.
    Fans with a totally enclosed motor enclosure can be used in dirty, dusty, and damp environments. They mount through the wall, so you'll need to cut a hole on the inside of the wall as well.
    Direct Drive—Direct-drive fans have fewer moving parts than belt-drive fans, so they’re easier to maintain.
    For
    Opening
    Overall
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    Dia.
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    Material
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    Included
    Includes
    Each
    24"5,300 ft³/min @ 0.2 in. H₂O
    7,300 ft³/min @ 0 in. H₂O    		Not RatedDirect1,72511/224"31 1/2"31 1/2"34 1/2"45"104PlasticNoLouvers1925K64000000000

    Hanging Box Fans

    Image of ProductInUse. Front orientation. Fans. Hanging Box Fans.
    Easily hang these fans from your ceiling using the attached bracket and a mounting chain kit (sold separately). They're more powerful than our standard box fans. Made with a heavy duty 12-gauge welded wire mesh guard, these fans will stand up to tough environments. Plastic guard clips help reduce vibration between the housing and the guard, making these fans quieter. They require little maintenance thanks to their totally enclosed, high-efficiency motor and sealed ball bearings.
    Fans with Totally Enclosed Motor Enclosure
    Direct Drive—Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance.
    Blade
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    Mounting
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    Type
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    Includes
    Each
    240/460V AC, Three Phase—Hardwire
     
    Non-Oscillating Fan
    50"Steel17,400 ft³/minNot Rated825115.6 amp
    2.3 amp    		54 1/2"54 1/2"18 3/8"DirectGalvanized SteelGalvanized SteelBall
    		No3/8"Plastic Guard Clips4697N17000000000
     
    Mounting Chain Kits
    Image of Product. Front orientation. Fan Installation Kits. Hanging Box Fans.
    Chains
    No.
    of
    Lg.
    Includes
    Each
    372"Six Nuts for Eyebolts, Six Threaded Connecting Links, Three Eyebolts4738N17000000

    High-Output Spark-Resistant Blowers

    Powerful and durable, these blowers are able to blow air through larger systems that have more airflow resistance than standard spark-resistant blowers can handle. They have an aluminum housing for spark resistance. They install in ductwork similar to duct fans, but are for use where high static pressures are present. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting. All blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and wet environments.
    Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
    With Round Outlet and Round Inlet—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Blowers. High-Output Spark-Resistant Blowers.
    Overall
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    120V AC/230V AC
     
    Single Phase—Hardwire
    130 ft³/min @ 3 in. H₂O75 dBA @ 15 ft.3,4501/34"4"7"13 5/8"14 3/4"12 1/8"415.6 amp/2.8 amp0 to 100AluminumNo7/16"1954K51000000000
     
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