Oblong Fans | McMaster-Carr

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41 Products

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High-Pressure Washdown DC Equipment-Cooling Fans

Keep electronics from overheating in places that must be sanitized often. These DC-powered fans are rated IP69K, meaning you won’t damage them with harsh jets of water and they block out dust. For a long life, all have ball bearings that reduce friction and heat as they operate. Also called muffin fans.

Oblong

	Overall, mm						Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Volume (Sound), dBA	Current, amp	Fasteners Included	Hole Dia., mm	Enclosure Rating	Certification		Each
Aluminum Frame with Plastic Blades







				12V DC—Wire Leads

				151	172	51	263	57	1.10	No	4.5	IP69K	CE Marked, UL Recognized Component	7664N35	0000000




						24V DC—Wire Leads

						150	172	51	235	52	0.97	No	4.3	IP69K	CE Marked, UL Recognized Component	7664N36	000000


						151	172	51	323	64	2.10	No	4.5	IP69K	CE Marked, UL Recognized Component	7664N37	000000




								48V DC—Wire Leads

								150	172	51	235	52	0.48	No	4.3	IP69K	CE Marked, UL Recognized Component	7664N38	000000


								151	172	51	323	64	1.03	No	4.5	IP69K	CE Marked, UL Recognized Component	7664N39	000000

Equipment-Cooling Blowers

Create a more concentrated stream of air than equipment-cooling fans to blow away the heat generated by electronic equipment, induction heaters, and high-wattage bulbs. Use these fans to keep heat-sensitive equipment such as electronic components cool.

	Overall, mm			Outlet, mm
	Ht.	Wd.	Dp.	Ht.	Wd.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Motor Speed, rpm	Current, amp		Each
Oblong







				120V AC, Single Phase, 60 Hz—Wire Leads

				168.275	114.3	158.75	50.8	76.2	91	-13 to 131	54	1,800	0.3	1699K24	0000000


				190.5	114.3	174.625	50.8	76.2	150	-13 to 140	62	2,450	0.9	1699K21	000000

Equipment-Cooling Fans

Also known as muffin fans, these keep heat-sensitive equipment such as electronic components cool. All have UL recognized components and are CSA certified.

Oblong

Quick-Disconnect Terminal Connection—Fans with quick-disconnect (QD) terminals are compatible with quick-disconnect (QD) power cords.

Ball Bearing—Ball bearings reduce heat generated during operation, which extends the life of the fan.

					Overall						Mounting
	Airflow	Temp. Range, ° F	Volume	Current	Ht.	Wd.	Dp.	Frame Material	Blade Material	Bearing Type	Fasteners Included	Hole Dia.	Certification		Each
120V AC, Single Phase, 50Hz/60Hz—Quick-Disconnect Terminal



		175 ft³/min	0 to 175	54 dBA	0.14 amp	5.906" (150 mm)	6.772" (172 mm)	1.5" (38.1 mm)	Aluminum	Steel	Ball	No	0.169" (4.3 mm)	CSA Certified, UL Recognized Component	1976K63	0000000


		190 ft³/min	-10 to 130	57 dBA	0.21 amp	5.906" (150 mm)	6.772" (172 mm)	1.5" (38.1 mm)	Aluminum	Steel	Ball	No	0.169" (4.3 mm)	CSA Certified, UL Recognized Component	1976K64	000000


		230V AC, Single Phase, 50Hz/60Hz—Quick-Disconnect Terminal



				165 ft³/min	0 to 175	54 dBA	0.07 amp	5.906" (150 mm)	6.772" (172 mm)	1.5" (38.1 mm)	Aluminum	Steel	Ball	No	0.169" (4.3 mm)	CSA Certified, UL Recognized Component	1976K65	000000


				190 ft³/min	-10 to 130	57 dBA	0.12 amp	5.906" (150 mm)	6.772" (172 mm)	1.5" (38.1 mm)	Aluminum	Steel	Ball	No	0.169" (4.3 mm)	CSA Certified, UL Recognized Component	1976K66	000000

Hazardous Location Equipment-Cooling Fans

Safely cool electronics and equipment where explosive gases could be present due to equipment failure. ATEX certified, these fans meet European standards for hazardous locations. They’re also IP rated, so they seal out dust and are protected from water if briefly submersed. All have ball bearings that decrease noise for quiet operation. Their bearings reduce heat as they run as well, extending their life.

Oblong

					Overall						Mounting
	Airflow	Temp. Range, ° F	Volume	Current	Ht.	Wd.	Dp.	Frame Material	Blade Material	Hazardous Location Rating	Fasteners Included	Hole Dia.	Enclosure Rating	Certification		Each
115V AC to 230V AC, Single Phase, 50Hz/60Hz—Wire Leads



		220 ft³/min	-4 to 158	57 dBA	0.27 amp	5.91" (150 mm)	6.77" (172 mm)	2.01" (51 mm)	Aluminum	Plastic	ATEX II 3 G Ex nA IIC Gc; IEC Zone 2 Groups IIC, IIB, IIA	No	0.16" (4.3 mm)	IP68	C-UL Recognized Component, CE Marked, TUV Rheinland Certified, UL Recognized Component	7311N24	000000

Wet-Location Equipment-Cooling Fans

Able to withstand dust and washdowns from low-pressure jets of water, these fans are IP55 rated. Also known as muffin fans, they keep heat-sensitive equipment such as electronic components cool. All have ball bearings to lower the heat that is generated from the fans for a longer service life. They also have UL recognized components.

Oblong

Quick-Disconnect Terminal Connection—Use fans with quick-disconnect terminals to quickly connect and disconnect wiring from the terminal. Quick-disconnect power cords allow you to add a NEMA plug to these fans, so you can connect them to a standard outlet.

Wire Lead Connection—Install fans with wire leads directly to your power source—there’s no need for additional connectors.

					Overall						Mounting
	Airflow	Temp. Range, ° F	Volume	Current	Ht.	Wd.	Dp.	Frame Material	Blade Material	Bearing Type	Fasteners Included	Hole Dia.	Enclosure Rating	Certification		Each
100V AC to 120V AC, Single Phase, 50Hz/60Hz—Wire Leads



		185 ft³/min 210 ft³/min	-20 to 175	58 dBA	0.40 amp 0.36 amp	6.772" (173 mm)	5.906" (150 mm)	2.008" (51 mm)	Aluminum	Steel	Ball	No	0.169" (4.3 mm)	IP55	C-UL Recognized Component, TUV Rheinland Certified, UL Recognized Component, VDE Certified	9602K55	000000


		100V AC to 120V AC, Single Phase, 50Hz/60 Hz—Quick-Disconnect Terminal



				185 ft³/min 210 ft³/min	-20 to 175	58 dBA	0.40 amp 0.36 amp	6.772" (173 mm)	5.906" (150 mm)	2.008" (51 mm)	Aluminum	Steel	Ball	No	0.169" (4.3 mm)	IP55	C-UL Recognized Component, TUV Rheinland Certified, UL Recognized Component, VDE Certified	9602K64	00000


				105V AC to 125V AC, Single Phase, 50Hz/60Hz—Quick-Disconnect Terminal



						228 ft³/min	0 to 175	58 dBA	0.24 amp	5.906" (150 mm)	6.772" (172 mm)	1.516" (38.5 mm)	Aluminum	Plastic	Ball	No	0.165" (4.2 mm)	IP55	C-UL Recognized Component, TUV Rheinland Certified, UL Recognized Component, VDE Certified	9602K63	00000


						160V AC to 260V AC, Single Phase, 50Hz/60Hz—Quick-Disconnect Terminal



								228 ft³/min	0 to 175	58 dBA	0.12 amp	5.906" (150 mm)	6.772" (172 mm)	1.516" (38.5 mm)	Aluminum	Plastic	Ball	No	0.165" (4.2 mm)	IP55	C-UL Recognized Component, TUV Rheinland Certified, UL Recognized Component, VDE Certified	9602K78	00000


								200V AC to 240V AC, Single Phase, 50Hz/60Hz—Wire Leads



										185 ft³/min 210 ft³/min	-20 to 175	58 dBA	0.20 amp 0.18 amp	6.772" (173 mm)	5.906" (150 mm)	2.008" (51 mm)	Aluminum	Steel	Ball	No	0.169" (4.3 mm)	IP55	C-UL Recognized Component, TUV Rheinland Certified, UL Recognized Component, VDE Certified	9602K72	00000

Equipment-Cooling Fan Kits

Kits include a fan, guard, and power cord. They keep heat-sensitive equipment such as electronic components cool.

Oblong


Steel Guard	304 Stainless Steel Guard	Plastic Guard and Filter

45 ppi Foam Filter—Kits with a filter remove dust and other particles from the air. Replacement filters are sold separately.

	Overall								Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Frame Material	Fasteners Included	Hole Dia.		Each
With Steel Guard, Fan, and Power Cord







				120V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

				5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	No	0.169" (4.3 mm)	9191K7	000000




						230V AC, Single Phase, 50 Hz/60 Hz—Three Blade Plug

						5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.30	Aluminum	No	0.169" (4.3 mm)	9191K71	00000


						With Steel Guard, Fan, On/Off Switch, and Power Cord







										120V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

										5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	No	0.169" (4.3 mm)	9191K38	00000


										With 304 Stainless Steel Guard, Fan, Power Cord







														120V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

														5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	No	0.169" (4.3 mm)	9191K27	00000




																230V AC, Single Phase, 50 Hz/60 Hz—Three Blade Plug

																5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.30	Aluminum	No	0.169" (4.3 mm)	9191K28	000000


																With Plastic Guard, 45 ppi Foam Filter, Fan, and Power Cord







																				120V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

																				5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	No	0.169" (4.3 mm)	9191K9	00000




																				230V AC, Single Phase, 50 Hz/60 Hz—Three Blade Plug

		5.906" (150 mm)																		6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.30	Aluminum	No	0.169" (4.3 mm)	9191K91	00000


		With Plastic Guard, 45 ppi Foam Filter, Fan, On/Off Switch, and Power Cord







																				120V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

																				5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	No	0.169" (4.3 mm)	9191K39	00000

High-Output Equipment-Cooling Fans

These fans produce greater airflow than standard equipment-cooling fans. Also known as muffin fans and electrically commutated (EC) fans, they keep heat-sensitive equipment such as electronic components cool. Ball bearings keep them running smoothly and quietly, reducing friction to increase their lifespan. All have UL recognized components and some are CSA certified.

Oblong

					Overall					Mounting
	Airflow	Temp. Range, ° F	Volume	Current	Ht.	Wd.	Dp.	Frame Material	Blade Material	Fasteners Included	Hole Dia.	Certification		Each
90V AC to 265V AC, Single Phase, 50Hz/60Hz—Wire Leads



		220 ft³/min	0 to 155	57.3 dBA	0.17 amp	5.984" (152 mm)	6.772" (172 mm)	2.008" (51 mm)	Aluminum	Plastic	No	0.177" (4.5 mm)	C-UL Recognized Component, CE Marked, UL Recognized Component	3988N23	000000

Wet-Location Equipment-Cooling Fan Kits

Cool heat-sensitive electronics without having to hardwire your fan—these kits include the fan, guard, and power cord. They’re IP-rated to withstand dust, light rinses, and other wet environments. The guard prevents accidental contact with fan blades, which helps avoid injury. All have ball bearings to reduce the heat that’s generated from the fans for a longer service life.

Oblong

Steel or 304 Stainless Steel

Guard

	Overall									Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Frame Material	Blade Material	Fasteners Included	Hole Dia.	Enclosure Rating	Certification		Each
With Steel Guard, Fan, and Power Cord







				115V AC, Single Phase, 50 Hz/60 Hz—Three Blade Plug

				8.858" (225 mm)	8.858" (225 mm)	3.150" (80 mm)	625	0 to 155	55	0.88	Metal	Metal	No	0.169" (4.3 mm)	IP55	UL Listed	5460N17	0000000


				With 304 Stainless Steel Guard, Fan, Power Cord







								115V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

								6.772" (173 mm)	5.906" (150 mm)	2.165" (55 mm)	293	0 to 155	54	0.34	Aluminum	Plastic	No	0.169" (4.3 mm)	IP55	UL Listed	5460N14	000000

Submersible DC Equipment-Cooling Fans

Keep electronics cool in wet areas. These fans withstand weather, washdowns, and occasional time spent underwater. A ball bearing keeps them running smoothly and quietly, reducing friction to increase their lifespan.

Oblong

	Overall							Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Fasteners Included	Hole Dia.	Enclosure Rating	Certification		Each
Aluminum Frame with Plastic Blades







				24V DC—Wire Leads

				6.02" (153 mm)	6.73" (171 mm)	2.03" (51.5 mm)	352	15 to 155	66	1.85	No	0.18" (4.5 mm)	IP68	CE Marked, TUV Rheinland Certified, UL Recognized Component	7703N22	0000000

High-Pressure Washdown Equipment-Cooling Fans

Cool down electronics in areas that require frequent and intense sanitizing. Rated IP69K, these AC-powered fans withstand harsh jets of water and block dust from reaching their motor. All have ball bearings that reduce friction and heat from operation, extending their life. Also known as muffin fans.

Oblong

	Overall, mm						Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Volume (Sound), dBA	Current, amp	Fasteners Included	Hole Dia., mm	Enclosure Rating	Certification		Each
Aluminum Frame with Steel Blades







				115V AC, Single Phase, 60 Hz—Wire Leads

				200	200	70	485	68	0.87	No	4.3	IP69K	CE Marked, UL Recognized Component	7663N15	0000000


				225	225	80	620	66	0.67	No	4.3	IP69K	CE Marked, UL Recognized Component	7663N19	000000
				280	280	89	1,300	73	1.75	No	4.3, 5.5	IP69K	CE Marked, UL Recognized Component	7663N24	000000




						230V AC, Single Phase, 60 Hz—Wire Leads

						200	200	70	485	68	0.46	No	4.3	IP69K	CE Marked, UL Recognized Component	7663N16	000000


						225	225	80	620	66	0.34	No	4.3	IP69K	CE Marked, UL Recognized Component	7663N21	000000
						280	280	89	1,300	73	0.91	No	4.3, 5.5	IP69K	CE Marked, UL Recognized Component	7663N25	000000

Equipment-Cooling Fan Kits with Thermostat

Thermostat allows the fans in these kits to switch on only when needed. All kits include a fan, guard, and power cord. They keep heat-sensitive equipment such as electronic components cool.

Oblong


Steel Guard	Plastic Guard and Filter

45 ppi Foam Filter—Kits with a filter remove dust and other particles from the air. Replacement filters are sold separately.

	Overall									Mounting
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Frame Material	Thermostat Temp. Measurement Range, ° F	Fasteners Included	Hole Dia.		Each
With Steel Guard, Fan, and Power Cord







				120V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

				5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	75 to 86	No	0.170" (4.32 mm)	9191K72	000000


				With Plastic Guard, 45 ppi Foam Filter, Fan, and Power Cord







								120V AC, Single Phase, 50 Hz/60 Hz—Two Blade Plug

								5.906" (150 mm)	6.772" (172 mm)	2.008" (51 mm)	240	0 to 155	48	0.46	Aluminum	75 to 86	No	0.170" (4.32 mm)	9191K92	00000

Submersible Equipment-Cooling Fans

Able to withstand submersion in up to 3 meters of water, these fans cool electronics in food processing areas and outdoors. Ball bearings keep them running smoothly and quietly, reducing friction to increase their lifespan. Also known as muffin fans.

Oblong

	Overall, mm
	Ht.	Wd.	Dp.	Airflow, ft³/min	Temp. Range, ° F	Volume (Sound), dBA	Current, amp	Mounting Fasteners Included	Mounting Hole Dia. (No. of Mounting Holes)	Enclosure Rating	Certification		Each
120V AC, Single Phase, 50Hz/60Hz—Wire Leads



		225	225	80	620	-20 to 175	66.2	0.70	No	4.3 mm (8)	IP68	C-UL Recognized Component, CE Marked, UL Recognized Component	7657N19	0000000


		280	280	89	1,300	-20 to 175	73	1.83	No	4.3 mm (16) 5.5 mm (8)	IP68	C-UL Recognized Component, CE Marked, UL Recognized Component	7657N26	000000


		230V AC, Single Phase, 50Hz/60Hz—Wire Leads



				225	225	80	620	-20 to 175	66.2	0.35	No	4.3 mm (8)	IP68	C-UL Recognized Component, CE Marked, UL Recognized Component	7657N21	000000


				280	280	89	1,300	-20 to 175	73	0.91	No	4.3 mm (16) 5.5 mm (8)	IP68	C-UL Recognized Component, CE Marked, UL Recognized Component	7657N27	000000