225 mm Fans | McMaster-Carr

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

Square

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—Screw Terminal



		520 ft³/min	-10 to 140	61 dBA	0.70 amp	8.858" (225 mm)	8.858" (225 mm)	3.150" (80.01 mm)	Aluminum	Steel	Ball	No	0.181" (4.6 mm)	CSA Certified, UL Recognized Component	0000000	0000000


		230V AC, Single Phase, 50Hz/60Hz—Screw Terminal



				265 ft³/min	-10 to 155	40 dBA	0.13 amp	8.858" (225 mm)	8.858" (225 mm)	3.150" (80 mm)	Aluminum	Steel	Ball	No	0.177" (4.5 mm)	CSA Certified, UL Recognized Component	00000000	000000


				517 ft³/min	-10 to 130	61 dBA	0.28 amp	8.858" (225 mm)	8.858" (225 mm)	3.150" (80.01 mm)	Aluminum	Steel	Ball	No	0.181" (4.6 mm)	CSA Certified, UL Recognized Component	0000000	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	0000000	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

				225	225	80	620	66	0.67	No	4.3	IP69K	CE Marked, UL Recognized Component	0000000	0000000




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

						225	225	80	620	66	0.34	No	4.3	IP69K	CE Marked, UL Recognized Component	0000000	000000

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	0000000	0000000


		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	0000000	000000