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    5 Products

    Direct-Drive Upblast Roof-Mount Exhaust Fans

    Image of Product. Front orientation. Exhaust Fans. Direct-Drive Upblast Roof-Mount Exhaust Fans , Style 2.

    Style 2

    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
    Overall
    Style
    Blade
    Dia.
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Motor Speed,
    rpm
    Power,
    hp
    Dia.
    Ht.
    Base
    Wd.
    Wt.,
    lb.
    Ambient
    Temp., ° F
    Housing
    Material
    Each
    Each
    Totally Enclosed Motor Enclosure
     
    460V AC, Three Phase—Hardwire
    254"34,150 ft³/min @ 1/2 in. H₂O
    44,700 ft³/min @ 0 in. H₂O    		88 dBA @ 5 ft.1,1257 1/262"63 1/2"64 1/4"628120Steel0000000000000000000000000000000
    260"40,500 ft³/min @ 1/2 in. H₂O
    57,000 ft³/min @ 0 in. H₂O    		97 dBA @ 5 ft.1,1251068"63 1/2"70 1/4"640120Steel00000000000000000000000000000
     

    Collars for Wall-Mount Exhaust Fans

    Image of System. Front orientation. Contains Annotated. Exhaust Fan Collars. Collars for Wall-Mount Exhaust Fans.
    Image of Product. Front orientation. Exhaust Fan Collars. Collars for Wall-Mount Exhaust Fans.
    Connect your wall-mount exhaust fan to a louver. One side of the collar fits around your exhaust fan and the other includes a flange for mounting a louver. Overall height and width include the mounting flange.
    Note: To be compatible with the fan, the collar must be larger than the overall fan dimensions. To be compatible with the louver, the collar's For Louvers That Fit Opening Height and Width must match the louver's For Opening Width and Height.
    For Fan
    Overall
    For Louvers That
    Fit Opening
    For
    Opening
    Overall
    Ht.
    Wd.
    Ht.
    Wd.
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Mounting
    Flange Wd.
    Material
    Each
    60"60"56 3/4"56 3/4"61"61"63 1/2"63 1/2"23"1 1/4"Galvanized Steel00000000000000
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