2.6A Fans | McMaster-Carr

Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.

Hanging Box Fans

Easily hang these fans from your ceiling using the attached bracket and a mounting chain kit (sold separately). They're more powerful than our standard box fans. Made with a heavy duty 12-gauge welded wire mesh guard, these fans will stand up to tough environments. Plastic guard clips help reduce vibration between the housing and the guard, making these fans quieter. They require little maintenance thanks to their totally enclosed, high-efficiency motor and sealed ball bearings.

Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance.

For technical drawings and 3-D models, click on a part number.

Fans

						Overall
Blade Dia.	Airflow, cfm	Motor Speed, rpm	No. of Speeds	Voltage (Current)	Power, hp	Ht.	Wd.	Dp.	Drive Type	Housing Material	Blade Material	Mounting Fasteners Included	Mounting Hole Dia.		Each
Three Phase—Hardwire
Non-Oscillating
24"	5,000	850	1	240V AC (2.6 A) 460V AC (1.3 A)	1/2	30 1/2"	30 1/2"	16 1/4"	Direct	Galvanized Steel	Steel	No	3/8"	0000000	0000000
36"	9,800	850	1	240V AC (2.6 A) 460V AC (1.3 A)	1/2	40 5/8"	40 5/8"	14 1/8"	Direct	Galvanized Steel	Steel	No	3/8"	0000000	000000

Mounting Chain Kits

Chains
No. of	Lg.	Includes		Each
3	72"	Six Threaded Connecting Links, Three Eyebolts, Six Nuts for Eyebolts	0000000	000000

Pedestal Fan Motors

Nema 48Yz

Build your own fan or replace a fan motor. Mount one of these motors directly to a fan column. Four 8-32 threaded mounting studs extend 1" for mounting a fan guard.

View information about motors.

Note: When selecting a fan blade, be sure the rpm and hp are compatible and the shaft diameter of the blade matches the shaft diameter of the motor.

		Shaft			Overall
Motor Speed, rpm	Power, hp	Dia.	Lg.	Current, A	Lg.	Ht.	Wd.	Direction of Operation	Service Factor	Mount. Fasteners Included	Mount. Hole Dia.	Features	Specifications Met		Each
NEMA 48YZ
120V AC, Single Phase—Hardwire
1,625	1/4	1/2"	2 3/8"	2.6	10 11/16"	10 3/8"	5 11/16"	Clockwise or Counterclockwise	1.0	No	7/16"	Thermal Overload Protection	UL Recognized Component, CSA Certified	0000000	0000000

Dust-Resistant Belt-Drive Wall-Mount Exhaust Fans

Fan

Collar

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

Collars and louvers are sold separately. Use a collar to connect a wall-mount exhaust fan to a louver.

Fans
						Overall							Collars
Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Dp.	Frame Material	Blade Material		Each		Each
230/460V AC, Three Phase—Hardwire
36"	14,200	68 dB @ 5 ft.	800	1	1 1/2	42"	42"	19 1/8"	Steel	Steel	0000000	000000000	0000000	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.

					For Opening		Overall
Blade Dia.	Airflow, cfm	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Ht.	Wd.	Dp.	Max. Ambient Temperature	Frame Material	Blade Material	Mount. Fasteners Included	Mount. Hole Dia.	Specifications Met		Each
230/460V AC, Three Phase—Hardwire
30"	5,745	850	1	1/2	30 1/2"	30 1/2"	33"	33"	15 1/4"	100° F	Steel	Aluminum	No	1/4"	UL Recognized Component	00000000	0000000

Exterior-Wall-Mount Exhaust Fans

Fan with Totally Enclosed Motor Enclosure

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.

Direct-drive fans have fewer moving parts than belt-drive fans, so they’re easier to maintain. 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.

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.

For technical drawings and 3-D models, click on a part number.

					For Opening			Overall
Blade Dia.	Airflow @ Static Pressure	Drive Type	Motor Speed, rpm	Power, hp	Dia.	Ht.	Wd.	Dia.	Dp.	Motor Enclosure Type	Includes		Each
230/460V AC, Three Phase—Hardwire
36"	6,700 cfm @ 0.2 in. of H₂O 11,200 cfm @ 0 in. of H₂O	Direct	825	1/2	36"	44"	44"	53"	57"	Totally Enclosed	Louvers	0000000	000000000

Hazardous Location Exhaust Fans

These fans have a motor that is UL listed for hazardous environments. Use them to draw stagnant and humid air out of a room or area.

Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Add a collar (sold separately) to connect a wall-mount fan these fans to a louver.

Fans that cannot be sold to California do not meet energy efficiency requirements.

Fans
							Overall									Collars
Blade Dia.	Airflow, cfm	Volume	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Dp.	Housing Material	Blade Material	Environmental Rating	Cannot Be Sold To		Each		Each
230/460V AC, Three Phase—Hardwire
30"	11,000	77 dBA @ 5 ft.	Direct	1,125	1	1 1/2	36 1/8"	36 1/8"	29 1/4"	Steel	Aluminum	NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G	CA	0000000	000000000	0000000	0000000

High-Output Blowers

Powerful and durable, these blowers are able to blow air through larger systems that have more airflow resistance than standard blowers can handle. They install in ductwork similar to duct fans, but are for use where high static pressures are present. Use them for equipment cooling, drying, ventilating, and exhausting. Blowers that weigh 280 lbs. or less can also be used for material conveying. Blowers with a totally enclosed motor enclosure can be used in dirty, dusty, and damp environments.

Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water. It is the responsibility of users in California to follow local energy efficiency regulations. Operating these blowers at a high airflow may violate these regulations.

Round Outlet and Inlet

High-Output Blowers
							Overall							Replacement Wheels
Airflow @ Static Pressure	Volume	Motor Speed, rpm	Power, hp	Outlet Dia.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Wt., lbs.	Temp. Range, °F		Each		Each
Totally Enclosed Motor Enclosure
120/230V AC, Single Phase—Hardwire
120 cfm @ 5 in. of H₂O 315 cfm @ 3 in. of H₂O	65 dBA @ 15 ft.	3,450	1/3	3 15/16"	5"	9"	17 3/4"	15 5/16"	14 1/4"	58	-10° to 150°	0000000	000000000	0000000	0000000

Rectangular Outlet and Round Inlet

High-Output Blowers
				Outlet				Overall							Replacement Wheels
Airflow @ Static Pressure	Volume	Motor Speed, rpm	Power, hp	Ht.	Wd.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Wt., lbs.	Temp. Range, °F		Each		Each
Totally Enclosed Motor Enclosure
230/460V AC, Three Phase—Hardwire
195 cfm @ 5 in. of H₂O 345 cfm @ 3 in. of H₂O	70 dBA @ 15 ft.	3,450	3/4	3 1/2"	3 1/2"	5"	9"	15 3/4"	20 3/4"	13 5/8"	39	-15° to 180°	0000000	0000000	0000000	0000000

Corrosion-Resistant Blowers

A 304 stainless steel housing offers good corrosion resistance. These blowers install in ductwork similar to duct fans, but are for use where high static pressures are present. Use them for equipment cooling, material conveying, drying, ventilating, and exhausting. All blowers have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.

Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.

				Outlet				Overall
Airflow @ Static Pressure	Volume	Motor Speed, rpm	Power, hp	Ht.	Wd.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Temp. Range, °F	Mount. Fasteners Included	Mount. Hole Dia.		Each
With Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure
230/460V AC, Three Phase—Hardwire
195 cfm @ 5 in. of H₂O 345 cfm @ 3 in. of H₂O	70 dBA @ 15 ft.	3,450	3/4	3 1/2"	3 1/2"	5"	9"	15 3/4"	20 3/4"	13 5/8"	-15° to 180°	No	3/8"	0000000	000000000

Belt-Drive Corrosion-Resistant Duct Fans

A 304 stainless steel housing offers good corrosion resistance. All of these belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. They install inline in ductwork for use as an exhaust, supply, or booster fan. The fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.

Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.

					Overall
For Duct Dia.	Airflow @ Static Pressure	Volume	Motor Speed, rpm	Power, hp	Dia.	Ht.	Dp.	Max. Temp., °F	Housing Material	Blade Material	Mounting Fasteners Included	Mounting Hole Dia.		Each
230/460V AC, Three Phase—Hardwire
12"	1,600 cfm @ 3/8 in. of H₂O 1,800 cfm @ 1/8 in. of H₂O	60 dBA @ 15 ft.	3,050	3/4	14 1/16"	25 5/8"	20"	200°	304 Stainless Steel	Stainless Steel	No	7/16"	0000000	000000000

Heaters for Equipment-Cooling Fans

Heat the airflow from equipment-cooling fans to warm equipment and reduce humidity. Use with square equipment-cooling fans. Install in place of a fan guard using the mounting holes. Components are UL recognized.

For Overall Fan					Housing
Ht.	Wd.	Dp.	Wattage, W	Current, A	Material	Color	Mounting Hole Dia.	Mounting Fasteners Included		Each
240V AC, Single Phase—Wire Leads
4.69" (119 mm)	4.69" (119 mm)	1.25" (31.75 mm)	600	2.6	Painted Aluminum	Black	3/16"	No	00000000	0000000

Ceiling-Mount Office Air Cleaners

Reusable prefilter can be washed.

Reusable electrostatic filter has an inherent electrostatic charge attracts particles. It can be washed.

				For Ceiling Tile		Overall
Airflow, cfm	Volume	Voltage	Current	Lg.	Wd.	Lg.	Ht.	Wd.	Housing Material	Includes	For Removing	Cannot Be Sold To		Each
White Housing
650	45 dB @ 15 ft.	120V AC	2.6A	24"	48"	23 3/4"	11"	47 3/4"	Steel	Disposable Odor-Removal After-Filter, Reusable Electrostatic Filter (Captures 97% of particles down to 0.01 microns), Reusable Prefilter	Dust and Particles	CA	0000000	000000000
Black Housing
650	45 dB @ 15 ft.	120V AC	2.6A	24"	48"	23 3/4"	11"	47 3/4"	Steel	Disposable Odor-Removal After-Filter, Reusable Electrostatic Filter (Captures 97% of particles down to 0.01 microns), Reusable Prefilter	Dust and Particles	CA	0000000	00000000

Replacement HEPA/Odor-Removal Filters for 500 cfm Airflow	0000000	Each	0000000
Replacement Odor-Removal After-Filters for 650 cfm Airflow	0000000	Each	00000