McMaster-Carr logo
    Filter by
    Electrical Phase
    Drive Type
    Blade Material
    Number of Speeds
    Ambient Temperature
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Electrical Connection Type
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    89 Products

    Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers

    These light duty fans are designed for use without duct. They come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area. All have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    120V AC, Single Phase (Hardwire)—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Exhaust Fans. Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers .
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Ambient
    Temp., ° F
    Control
    Type
    Frame
    Material
    Blade
    Material
    Mounting Fasteners
    Included
    Mounting
    Hole Dia.
    Certification
    Each
    10"680Not RatedDirect1,56031/1210 1/2"10 1/2"13"13"8 1/8"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		000000000000000
    12"825Not RatedDirect1,56031/1212 1/2"12 1/2"15"15"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    14"1,520Not RatedDirect1,66031/814 1/2"14 1/2"17"17"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    16"2,100Not RatedDirect1,66031/816 1/2"16 1/2"19"19"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    18"2,300Not RatedDirect1,66031/818 1/2"18 1/2"21"21"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    20"2,925Not RatedDirect1,14021/420 1/2"20 1/2"23"23"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    24"3,400Not RatedDirect1,14021/424 1/2"24 1/2"27"27"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    30"3,950Not RatedDirect1,14021/430 1/2"30 1/2"33"33"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    120V AC, Single Phase—3-Blade Plug
    Image of Product. Front orientation. Exhaust Fans. Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers .
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Ambient
    Temp., ° F
    Control
    Type
    Frame
    Material
    Blade
    Material
    Mounting Fasteners
    Included
    Mounting
    Hole Dia.
    Certification
    Each
    10"680Not RatedDirect1,56031/1210 1/2"10 1/2"13"13"8 1/8"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		000000000000000
    12"825Not RatedDirect1,56031/1212 1/2"12 1/2"15"15"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    14"1,520Not RatedDirect1,66031/814 1/2"14 1/2"17"17"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    16"2,100Not RatedDirect1,66031/816 1/2"16 1/2"19"19"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    18"2,300Not RatedDirect1,66031/818 1/2"18 1/2"21"21"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    20"2,925Not RatedDirect1,14021/420 1/2"20 1/2"23"23"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    24"3,400Not RatedDirect1,14021/424 1/2"24 1/2"27"27"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    30"3,950Not RatedDirect1,14021/430 1/2"30 1/2"33"33"9 1/2"100Pull SwitchSteelAluminum
    		No5/16"UL Recognized Component
    		00000000000000
    230/460V AC, Three Phase (Hardwire)—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Exhaust Fans. Light Duty Direct-Drive Wall-Mount Exhaust Fans with Louvers .
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Ambient
    Temp., ° F
    Frame
    Material
    Blade
    Material
    Mounting Fasteners
    Included
    Mounting
    Hole Dia.
    Certification
    Each
    20"2,820Not RatedDirect1,72011/320 1/2"20 1/2"23"23"12 1/2"100SteelAluminum
    		No1/4"UL Recognized Component
    		000000000000000
    24"3,950Not RatedDirect1,72011/224 1/2"24 1/2"28"28"17"100SteelAluminum
    		No1/4"UL Recognized Component
    		00000000000000
    30"5,745Not RatedDirect85011/230 1/2"30 1/2"33"33"15 1/4"100SteelAluminum
    		No1/4"UL Recognized Component
    		00000000000000

    Corrosion-Resistant Direct-Drive Wall-Mount Exhaust Fans with Louvers

    Rust won't be a problem with the durable plastic housing and louvers on these fans. The fans come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area. All have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
    120/230V AC, Single Phase (Hardwire)—Totally Enclosed Motor Enclosure
    Image of Product. Front orientation. Exhaust Fans. Corrosion-Resistant Direct-Drive Wall-Mount Exhaust Fans with Louvers.
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Ambient
    Temp., ° F
    Housing
    Material
    Blade
    Material
    Each
    12"1,300Not RatedDirect1,70011/317 1/2"18 1/2"21 1/4"20 3/4"20 5/8"104FiberglassPolypropylene
    		00000000000000
    16"2,400Not RatedDirect1,72511/321 1/2"23"24 5/8"24 1/8"23"104FiberglassPolypropylene
    		0000000000000
    20"3,100Not RatedDirect1,70011/325 3/4"25 3/4"28 1/4"28 3/4"25 1/2"104FiberglassPolypropylene
    		0000000000000
    24"4,700Not RatedDirect1,70011/231 1/2"31 1/2"34 3/8"34 1/2"27 1/2"104FiberglassPolypropylene
    		0000000000000

    Direct-Drive Wall-Mount Exhaust Fans with Louvers

    Image of Product. Front orientation. Exhaust Fans. Direct-Drive Wall-Mount Exhaust Fans with Louvers.
    These fans come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts. Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area. All have an open dripproof (ODP) motor enclosure for relatively clean, dry, indoor locations. They also have a wire mesh inlet guard to protect the fan from debris.
    120V AC, Single Phase (Hardwire)—Open Dripproof (ODP) Motor Enclosure
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Frame Material
    Blade
    Material
    Features
    Certification
    Each
    10"87056 dBA @ 5 ft.Direct1,55011/2017 1/4"17 1/4"19 1/2"19 1/2"20 3/4"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		00000000000000000
    12"1,50060 dBA @ 5 ft.Direct1,55011/817 1/4"17 1/4"19 1/2"19 1/2"20 3/4"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		0000000000000000
    16"2,50061 dBA @ 5 ft.Direct1,30011/221 1/4"21 1/4"23 1/2"23 1/2"25 1/4"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		0000000000000000
    18"3,80065 dBA @ 5 ft.Direct1,30013/425 1/4"25 1/4"27 1/2"27 1/2"26 1/4"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		0000000000000000
    24"6,60067 dBA @ 5 ft.Direct1,07513/431 1/4"31 1/4"33 1/2"33 1/2"30 1/4"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		0000000000000000
    Replacement Fan Motors
    Image of Product. Front orientation. Fan Motors. Direct-Drive Wall-Mount Exhaust Fans with Louvers.
    For Airflow,
    ft³/min
    Motor Speed,
    rpm
    Power,
    hp
    Each
    120V AC
     
    Single Phase
    8701,5501/20000000000000000
    1,5001,5501/800000000000000
    2,5001,3001/200000000000000
    3,8001,3003/400000000000000
    6,6001,0753/400000000000000
     
    208 to 230V AC/460V AC, Three Phase (Hardwire)—Open Dripproof (ODP) Motor Enclosure
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Frame Material
    Blade
    Material
    Features
    Certification
    Each
    24"5,20069 dBA @ 5 ft.Direct1,12511/231 1/4"31 1/4"33 1/2"33 1/2"30 1/4"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		00000000000000000
    Replacement Fan Motors
    Image of Product. Front orientation. Fan Motors. Direct-Drive Wall-Mount Exhaust Fans with Louvers.
    For Airflow,
    ft³/min
    Motor Speed,
    rpm
    Power,
    hp
    Each
     
    Three Phase
    5,2001,1251/200000000000000000
     
    230/460V AC, Three Phase—Hardwire
    Cannot Be Sold to California—Fans that cannot be sold to California are restricted by local energy efficiency requirements.
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Frame Material
    Blade
    Material
    Features
    Certification
    Cannot Be
    Sold To
    Each
    30"8,40074 dBA @ 5 ft.Direct1,1251137 1/4"37 1/4"39 1/2"39 1/2"27 1/2"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		California00000000000000000
    36"12,30074 dBA @ 5 ft.Direct85011 1/243 1/4"43 1/4"45 1/2"45 1/2"31 1/2"SteelGalvanized SteelAluminum
    		Wire Mesh Inlet GuardC-UL Listed, UL Listed
    		California0000000000000000

    Belt-Drive Wall-Mount Exhaust Fans with Louvers

    Image of Product. Front orientation. Exhaust Fans. Belt-Drive Wall-Mount Exhaust Fans with Louvers .
    These fans come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts. Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. Use these fans to draw stagnant and humid air out of a room or area.
    120V AC, Single Phase (Hardwire)—Open Dripproof (ODP) Motor Enclosure
    Fans with an open dripproof (ODP) motor enclosure are for relatively clean, dry, indoor locations.
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Wt.,
    lb.
    Ambient
    Temp., ° F
    Housing
    Material
    Frame
    Material
    Blade
    Material
    Mounting Fasteners
    Included
    Mounting
    Hole Dia.
    Each
    30"6,00055 dB @ 5 ft.Belt55011/237"37"36 1/2"36 1/2"19"152104SteelSteelSteelNo3/16"0000000000000000
    36"8,10053 dB @ 5 ft.Belt40011/243"43"42 1/2"42 1/2"19"121104SteelSteelSteelNo3/16"000000000000000
    42"11,00057 dB @ 5 ft.Belt40013/449"49"48 1/2"48 1/2"19"270104SteelSteelSteelNo3/16"000000000000000
    48"14,90057 dB @ 5 ft.Belt3501155"55"54 1/2"54 1/2"19"266104SteelSteelSteelNo3/16"000000000000000
    Replacements for Exhaust Fans
    Replacement V-Belts
    Image of Product. Front orientation. V-Belts. Belt-Drive Wall-Mount Exhaust Fans with Louvers .
    For Blade
    Dia.
    Each
    30"00000000000000
    36"0000000000000
    42"0000000000000
    48"0000000000000
    Replacement Fan Blades
    Image of Product. Front orientation. Fan Blades. Belt-Drive Wall-Mount Exhaust Fans with Louvers .
    Blade
    Dia.
    Material
    No.
    of
    Each
    30"Galvanized Steel4000000000000000
    36"Galvanized Steel400000000000000
    42"Steel400000000000000
    48"Galvanized Steel400000000000000
    Replacement Fan Motors
    Image of Product. Front orientation. Fan Motors. Belt-Drive Wall-Mount Exhaust Fans with Louvers .
    Each
    00000000000000
    0000000000000
    0000000000000
     
    230/460V AC, Three Phase (Hardwire)—Totally Enclosed Motor Enclosure
    Fans with a totally enclosed motor enclosure can be used in dirty, dusty, and damp environments.
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow,
    ft³/min
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Wt.,
    lb.
    Ambient
    Temp., ° F
    Housing
    Material
    Frame
    Material
    Blade
    Material
    Mounting Fasteners
    Included
    Mounting
    Hole Dia.
    Each
    30"6,00055 dB @ 5 ft.Belt55011/237"37"36 1/2"36 1/2"25"153104SteelSteelSteelNo3/16"0000000000000000
    36"8,10053 dB @ 5 ft.Belt40011/243"43"42 1/2"42 1/2"25"225104SteelSteelSteelNo3/16"000000000000000
    42"11,00057 dB @ 5 ft.Belt40013/449"49"48 1/2"48 1/2"25"250104SteelSteelSteelNo3/16"000000000000000
    48"14,90057 dB @ 5 ft.Belt3501155"55"54 1/2"54 1/2"25"324104SteelSteelSteelNo3/16"000000000000000
    Replacements for Exhaust Fans
    Replacement V-Belts
    Image of Product. Front orientation. V-Belts. Belt-Drive Wall-Mount Exhaust Fans with Louvers .
    For Blade
    Dia.
    Each
    30"00000000000000
    36"0000000000000
    42"0000000000000
    48"0000000000000
    Replacement Fan Blades
    Image of Product. Front orientation. Fan Blades. Belt-Drive Wall-Mount Exhaust Fans with Louvers .
    Blade
    Dia.
    Material
    No.
    of
    Each
    30"Galvanized Steel4000000000000000
    36"Galvanized Steel400000000000000
    42"Steel400000000000000
    48"Galvanized Steel400000000000000
    Replacement Fan Motors
    Image of Product. Front orientation. Fan Motors. Belt-Drive Wall-Mount Exhaust Fans with Louvers .
    Each
    00000000000000
    0000000000000
    0000000000000
     

    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.
    120V AC, Single Phase (Hardwire)—Open Dripproof (ODP) Motor Enclosure
    Image of Product. Front orientation. Open Dripproof (ODP) Motor Enclosure. Exterior-Wall-Mount Exhaust Fans.
    Fans with an open dripproof (ODP) motor enclosure should be used in clean, dry, and indoor locations. You can use these fans with or without duct. To use them with duct, you'll need an angle ring (not included).
    Direct Drive—Direct-drive fans have fewer moving parts than belt-drive fans, so they’re easier to maintain.
    Grilles—Grilles (sold separately) have fixed blades.
    Louvers—Louvers are gravity operated. The blades open when air flows and close when it stops, preventing backdrafts.
    Exhaust Fans
    Grilles
    Louvers
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Dia.
    Ht.
    Wd.
    Dia.
    Dp.
    Ambient
    Temp., ° F
    Blade
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Each
    Each
    7"190 ft³/min @ 0 in. H₂O39 dBA @ 15 ft.Direct1,05011/258"8"8"17 1/8"13"180Aluminum
    		NoC-UL Listed, UL Listed
    		000000000000000000000000000000000000000
    10"250 ft³/min @ 1/4 in. H₂O
    550 ft³/min @ 0 in. H₂O    		42 dBA @ 15 ft.Direct1,05011/2510"10"10"21 1/8"16"180Aluminum
    		NoC-UL Listed, UL Listed
    		000000000000000000000000000000000000
    13"1,400 ft³/min @ 1/4 in. H₂O
    1,600 ft³/min @ 0 in. H₂O    		49 dBA @ 15 ft.Direct1,07511/612"12"12"30 3/16"28 3/4"180Aluminum
    		NoC-UL Listed, UL Listed
    		000000000000000000000000000000000000
    16"2,400 ft³/min @ 1/4 in. H₂O
    2,800 ft³/min @ 0 in. H₂O    		56 dBA @ 15 ft.Direct1,07511/314"16"16"34 11/16"30 7/8"180Aluminum
    		NoC-UL Listed, UL Listed
    		000000000000000000000000000000000000000
    120/230V AC, Single Phase (Hardwire)—Open Dripproof (ODP) Motor Enclosure
    Image of Product. Front orientation. Open Dripproof (ODP) Motor Enclosure. Exterior-Wall-Mount Exhaust Fans.
    Fans with an open dripproof (ODP) motor enclosure should be used in clean, dry, and indoor locations. You can use these fans with or without duct. To use them with duct, you'll need an angle ring (not included).
    Direct Drive—Direct-drive fans have fewer moving parts than belt-drive fans, so they’re easier to maintain.
    Grilles—Grilles (sold separately) have fixed blades.
    Louvers—Louvers are gravity operated. The blades open when air flows and close when it stops, preventing backdrafts.
    Exhaust Fans
    Grilles
    Louvers
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Dia.
    Ht.
    Wd.
    Dia.
    Dp.
    Ambient
    Temp., ° F
    Blade
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Each
    Each
    18"4,000 ft³/min @ 1/4 in. H₂O
    4,300 ft³/min @ 0 in. H₂O    		58 dBA @ 15 ft.Direct1,12513/420"20"20"39 7/16"35 5/8"180Aluminum
    		NoC-UL Listed, UL Listed
    		00000000000000000000000000000000000000000000
    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.
    Belt Drive—Belt-drive fans are quieter than direct-drive fans. They also last longer because their components can be replaced if damaged.
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Dia.
    Ht.
    Wd.
    Dia.
    Dp.
    Ambient
    Temp., ° F
    Blade
    Material
    Mounting Fasteners
    Included
    Includes
    Each
    20"4,000 ft³/min @ 0.2 in. H₂O
    5,000 ft³/min @ 0 in. H₂O    		Not RatedDirect1,72511/320"25 3/4"25 3/4"29 1/2"40"104PlasticNoLouvers00000000000000
    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"104PlasticNoLouvers000000000000000
    36"5,800 ft³/min @ 0.2 in. H₂O
    10,500 ft³/min @ 0 in. H₂O    		Not RatedDirect82511/236"44"44"53"57"104PlasticNoLouvers000000000000000
    50"12,100 ft³/min @ 0 in. H₂O
    16,200 ft³/min @ 0.2 in. H₂O    		Not RatedBelt1,7251150"56"56"63"47 1/4"104SteelNoLouvers000000000000000
    230/460V AC, Three 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.
    Belt Drive—Belt-drive fans are quieter than direct-drive fans. They also last longer because their components can be replaced if damaged.
    For
    Opening
    Overall
    Blade
    Dia.
    Airflow @ SP
    Volume (Sound)
    @ Distance
    Drive
    Type
    Motor Speed,
    rpm
    No. of
    Speeds
    Power,
    hp
    Dia.
    Ht.
    Wd.
    Dia.
    Dp.
    Ambient
    Temp., ° F
    Blade
    Material
    Mounting Fasteners
    Included
    Includes
    Each
    24"4,400 ft³/min @ 0.2 in. H₂O
    5,800 ft³/min @ 0 in. H₂O    		Not RatedDirect1,72031/224"31 1/2"31 1/2"34 1/2"45"104Aluminum
    		NoLouvers0000000000000000
    36"6,700 ft³/min @ 0.2 in. H₂O
    11,200 ft³/min @ 0 in. H₂O    		Not RatedDirect82531/236"44"44"53"57"104SteelNoLouvers000000000000000
    50"12,100 ft³/min @ 0.2 in. H₂O
    21,600 ft³/min @ 0 in. H₂O    		Not RatedBelt80031/250"56"56"63"47 1/4"104SteelNoLouvers000000000000000

    High-Capacity Heat Sinks for Oil

    Image of Product. Front orientation. Heat Sinks. High-Capacity Heat Sinks for Oil, Style A.

    Style A

    For greater cooling capacity and higher flow rates than other heat sinks for oil, these have a large fan. Also known as oil coolers, they're commonly used to cool hydraulic fluid and lubricating oil in cylinders and compressors. Cooling capacity is based on an initial temperature difference of 50° F.
    Totally Enclosed Fan-Cooled (TEFC)—208V AC to 230V AC/460V AC, Three Phase
    Image of Product. Front orientation. Heat Sinks. High-Capacity Heat Sinks for Oil, Style A.

    Style A

    Overall
    Style
    Cooling Cap.,
    BTU/hr
    Thread
    Size
    Ht.
    Wd.
    Dp.
    Heat Sink
    Material
    Max. Pressure,
    psi
    Max. Flow
    Rate, gpm
    Max. Temp.,
    ° F
    Dash
    Size
    Each
    Female UN/UNF (SAE Straight) Thread—For Oil
    A7,5001 5/16"-12
    		11 13/16"14 13/16"20"Aluminum, Copper300204001600000000000000000
    A13,8001 5/16"-12
    		13 1/8"19"19 1/4"Aluminum, Copper30025400160000000000000000
     
    back to top