14" Blade Diameter Fans | McMaster-Carr

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29 Products

Premium Wall-Mount Fans

With a ball-bearing motor and cupped fan blades, these fans last longer and focus airflow better than economy fans. All have a direct-drive motor, which has fewer moving parts than belt-drive motors for less maintenance. They also have a totally enclosed motor enclosure, which can be used in dirty and dusty environments.

Fans with Totally Enclosed Motor Enclosure


With Adjustable Mounting Bracket	Pole Mounting Brackets

UL 507—UL 507 rated fans are rated for outdoor use.

	Fans																		Pole Mounting Brackets
	Blade										Guard		Mounting
	Dia.	Material	Airflow	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current	Cord Lg., ft.	Drive Type	Material	Color	Fasteners Included	Hole Dia.	Specs. Met	Includes		Each		Each
120V AC, Single Phase—Three Blade Plug







				Non-Oscillating Fan

				14"	Aluminum	1,000 ft³/min	Not Rated	1,450	3	1/30	1.2 amp	8	Direct	Powder-Coated Steel	White	Yes	3/8"	UL 507	Adjustable Mounting Bracket	1718K33	0000000	1718K314	000000

Rack-Mount Fans

Mount these fans directly to a rack. They have a pivoting extension arm and tilting fan head, so you can direct air where it’s needed and move them out of the way when not in use.

Fans with Totally Enclosed Motor Enclosure

		Blade										Housing		Guard		Mounting
	Arm Reach	Dia.	Material	Airflow	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current	Cord Lg., ft.	Drive Type	Material	Color	Material	Color	Fasteners Included	Hole Dia.		Each
120V AC 240V AC, Single Phase—Three Blade Plug







				Non-Oscillating Fan, Tilting Fan

				15"	14"	Galvanized Aluminum	2,600 ft³/min	66 dBA @ 15 ft.	1,725	1	1/4	2.8 amp 1.4 amp	12	Direct	Powder-Coated Polypropylene	Blue	Powder-Coated Steel	Blue	Yes	9/16"	4727N11	0000000

Wall-Mount Jet-Stream Fans

Often used to cool warehouse aisles and production lines, these fans generate a stream of air that travels farther than air from conventional fans. They have a direct-drive motor, which has fewer moving parts than belt-drive motors for less maintenance. They also have a totally enclosed motor enclosure, which can be used in dirty, dusty, and wet environments.

Fans with Totally Enclosed Motor Enclosure

Image of Product. Front orientation. Fans. Wall-Mount Jet-Stream Fans.

	Blade								Overall							Mounting
	Dia.	Material	Airflow	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current	Ht.	Wd.	Dp.	Cord Lg., ft.	Drive Type	Housing Material	Guard Material	Fasteners Included	Hole Dia.		Each
208-230/460V AC, Three Phase—Hardwire







				Non-Oscillating Fan

				14"	Aluminum	2,600 ft³/min	63 dBA @ 15 ft.	1,725	1	1/4	1.5 amp 0.8 amp	21"	20"	15"	—	Direct	Polypropylene	Steel	Yes	5/8"	2138K14	000000000


				120V AC, Single Phase—Three Blade Plug







								Non-Oscillating Fan

								14"	Aluminum	2,600 ft³/min	63 dBA @ 15 ft.	1,725	1	1/4	2.8 amp	21"	20"	15"	12	Direct	Polypropylene	Steel	Yes	5/8"	2138K13	000000

Dust-Resistant Direct-Drive Wall-Mount Exhaust Fans

Style 1

Better suited for dirty, dusty, and damp environments than standard direct-drive fans, these have a totally enclosed motor enclosure. 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.

120V AC, Single Phase (Hardwire)—Totally Enclosed Motor Enclosure

Style 1

								Overall
Style	Blade Dia.	Airflow, ft³/min	Volume (Sound) @ Distance	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Dp.	Wt., lb.	Ambient Temp., ° F	Frame Material	Blade Material	Certification		Each
1	14"	1,800	Not Rated	Direct	1,525	1	1/4	19"	19"	4 1/8"	18	77	Steel	Steel	UL Recognized Component	2058K4	0000000

Fan Blades


Style A	Style B

Style C	Keyway

Replace worn and damaged fan blades. Use the included set screw or shaft collar to fasten a blade to your fan's shaft. Fan blades with a keyway are for use on motors with a keyed shaft. For difficult-to-remove hubs and fan blades, use fan blade pullers (not included).

Styles A-C—Styles A-C blades are for use in low-airflow applications.

		Blade
	Style	Dia.	No. of	Pitch	Direction	For Max. Motor Speed, rpm	Airflow @ Max. Motor Speed, ft³/min	Power @ Max. Motor Speed, hp	Hub Material	Includes		Each
Aluminum Blade







				For Round Shaft with 5/16" Dia.

				B	14"	4	23°	Clockwise	1,800	1,860	0.14	Steel	Shaft Collar	2090K322	000000


				B	14"	5	27°	Clockwise	1,800	2,100	0.22	Steel	Shaft Collar	2090K412	00000
				C	14"	3	23°	Clockwise	1,800	1,650	0.12	Steel	Shaft Collar	2090K133	00000




						For Round Shaft with 1/2" Dia.

						A	14"	5	32°	Clockwise	1,725	1,900	0.27	Aluminum	Set Screw	17545K46	00000


						B	14"	4	23°	Clockwise	1,800	1,860	0.14	Steel	Shaft Collar	2090K324	00000
						B	14"	5	27°	Clockwise	1,800	2,100	0.22	Steel	Shaft Collar	2090K414	00000
						C	14"	3	23°	Clockwise	1,800	1,650	0.12	Steel	Shaft Collar	2090K136	00000




								For Keyed Shaft with 5/8" Dia.

								B	14"	4	23°	Clockwise	1,800	1,860	0.14	Steel	Shaft Collar	2090K325	00000


								B	14"	5	27°	Clockwise	1,800	2,100	0.22	Steel	Shaft Collar	2090K415	00000
								C	14"	3	23°	Clockwise	1,800	1,650	0.12	Steel	Shaft Collar	2090K138	00000

Direct-Drive Wall-Mount Exhaust Fans

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.

120V AC, Single Phase (Hardwire)—Open Dripproof (ODP) Motor Enclosure

Image of Product. Front orientation. Open Dripproof (ODP) Motor Enclosure. Direct-Drive Wall-Mount Exhaust Fans .

Fans with an open dripproof (ODP) motor enclosure are for relatively clean, dry, indoor locations.

Exhaust Fan Collars—Use a collar (sold separately) to connect these fans to a louver.

Exhaust Fans																Exhaust Fan Collars
							Overall
Blade Dia.	Airflow, ft³/min	Volume (Sound) @ Distance	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Dp.	Ambient Temp., ° F	Frame Material	Blade Material	Certification		Each		Each
14"	2,400	68 dBA @ 5 ft.	Direct	1,550	1	1/3	20 1/8"	20 1/8"	9 7/8"	100	Powder-Coated Steel	Aluminum	C-UL Listed, UL Listed	1932K33	0000000	5353K24	0000000

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
14"	1,520	Not Rated	Direct	1,660	3	1/8	14 1/2"	14 1/2"	17"	17"	9 1/2"	100	Pull Switch	Steel	Aluminum	No	5/16"	UL Recognized Component	19455K43	0000000

120V AC, Single Phase—3-Blade Plug

							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
14"	1,520	Not Rated	Direct	1,660	3	1/8	14 1/2"	14 1/2"	17"	17"	9 1/2"	100	Pull Switch	Steel	Aluminum	No	5/16"	UL Recognized Component	19455K44	0000000

Direct-Drive Downdraft Roof-Mount Exhaust Fans


Style 1	Style 3

Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. More economical than upblast roof-mount exhaust fans, these draw stagnant and humid air out through your roof and then direct it back toward the roof. 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.

Brushless Motor—Fans with a brushless motor are more efficient than fans with a standard motor. They operate at a wide range of speeds for precise speed control and greater energy savings. They’re also quieter and have a longer lifespan because of their advanced electronic controls.

	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	Certification		Each		Each
Open Dripproof (ODP) Motor Enclosure







				120V AC, Single Phase—Hardwire

				1	14"	1,800 ft³/min @ 1/2 in. H₂O 2,100 ft³/min @ 0 in. H₂O	66 dBA @ 5 ft.	1,625	1/2	29 3/4"	21 3/4"	21"	56	Not Rated	Aluminum	AMCA Certified, ETL Listed	2011K57	0000000	2230K13	0000000


				Totally Enclosed Motor Enclosure







								120V AC, Single Phase—Hardwire

								3	14"	520 ft³/min @ 1/2 in. H₂O 1,100 ft³/min @ 0 in. H₂O	Not Rated	1,100	1/6	27 5/16"	14 5/8"	21"	39	Not Rated	Aluminum	AMCA Certified, ETL Listed	2050K13	000000	2230K13	000000


								Totally Enclosed Motor Enclosure—Brushless Motor







												120V AC, Single Phase—Hardwire

												1	14"	1,900 ft³/min @ 1/2 in. H₂O 2,300 ft³/min @ 0 in. H₂O	68 dBA @ 5 ft.	1,525	1/2	29 3/4"	21 3/4"	21"	61	120	Aluminum	AMCA Certified, ETL Listed	2050K34	00000000	2230K31	000000

Direct-Drive Exhaust Fans

With fewer moving parts than belt-drive fans, these direct-drive exhaust fans require less maintenance. They have a built-in grease pan to collect waste while cooking. Mount these fans directly to your roof with the attached mounting brackets. They meet UL standards for ventilation in residential, commercial, and institutional kitchens.

120V AC, Single Phase (Hardwire)—Totally Enclosed Motor Enclosure

Image of Product. Front orientation. Exhaust Fans. Direct-Drive Exhaust Fans.

Blade Dia.	Airflow @ SP	Volume (Sound) @ Distance	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Overall Ht.	Base Wd.	Max. Ambient Temp., ° F	Housing Material	Blade Material	Features	Specs. Met	Certification		Each
14"	2,100 ft³/min @ 1/2 in. H₂O 2,500 ft³/min @ 0 in. H₂O	66 dB @ 5 ft.	Direct	1,650	Variable	1	55 3/8"	31"	350	Steel	Aluminum	Grease Pan	UL 705, UL 762, ULC-S645	ETL Listed	4706N12	000000000

Exhaust-Side Exhaust Fan Guards for Wall-Mount Exhaust Fans

Protect the exhaust side of your wall-mount exhaust fans from debris.

	Overall
For Blade Dia.	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included		Each
14", 16"	19 3/4"	19 3/4"	6"	Galvanized Steel	Yes	19555K52	0000000

High-Output Fan Blades


Style B	Keyway

Generate at least 25% greater airflow than standard fan blades. Use these blades to replace worn and damaged fan blades. The fan blades with a keyway are for use on motors with a keyed shaft. For difficult-to-remove hubs and fan blades, use fan blade pullers (not included).

Style B—Style B 12"-24" dia. blades use the included set screw to fasten a blade to your fan's shaft. The 30" and 36" dia. blades require an SH style quick-disconnect bushing (not included).

		Blade
	Style	Dia.	No. of	Pitch	Direction	For Max. Motor Speed, rpm	Airflow @ Max. Motor Speed, ft³/min	Power @ Max. Motor Speed, hp	Hub Material	Includes		Each
Plastic Blade







				For Keyed Shaft with 5/8" Dia.

				B	14"	6	35°	Counterclockwise	5,000	6,300	4.6	Aluminum	Set Screw	5352K32	000000

Supply-Side Exhaust Fan Guards for Wall-Mount Exhaust Fans

Protect the supply side of your wall-mount exhaust fans from debris.

	Overall
For Blade Dia.	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included		Each
14", 16"	22 1/4"	22 1/4"	16"	Galvanized Steel	Yes	19555K12	0000000