Belt-Drive Fans | McMaster-Carr

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About Exhaust Fans

About Sound Levels

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.

Belt-Drive Duct Fans

Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. Also known as axial duct fans, these install inline in ductwork for use as an exhaust, supply, or booster fan. All 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
120/230V AC, Single Phase—Hardwire
12"	1,400 cfm @ 3/8 in. of H₂O 1,600 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	3,450	1/2	14 1/16"	23 7/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	000000000
15"	2,800 cfm @ 3/8 in. of H₂O 3,200 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	2,275	3/4	17 1/16"	26 15/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
18"	2,500 cfm @ 3/8 in. of H₂O 3,400 cfm @ 1/8 in. of H₂O	60 dBA @ 15 ft.	1,600	1/2	20 1/16"	30 3/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
230/460V AC, Three Phase—Hardwire
18"	4,400 cfm @ 3/8 in. of H₂O 4,800 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	2,150	1	20 1/16"	30 3/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
24"	7,000 cfm @ 3/8 in. of H₂O 7,900 cfm @ 1/8 in. of H₂O	70 dBA @ 15 ft.	1,800	1 1/2	26 11/16"	36 11/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
36"	13,300 cfm @ 3/8 in. of H₂O 15,200 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	1,000	2	39 1/4"	49 1/4"	16"	175°	Steel	Aluminum	No	7/16"	0000000	00000000

Belt-Drive Hazardous Location Duct Fans

These fans have an explosion-proof motor that is rated for hazardous environments. All are belt-drive fans that 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. Fans rated IP44 have a motor enclosure that's rated for protection in damp environments. Fans rated IP56 have a motor enclosure that’s rated for protection in damp, dusty, and washdown environments. UL and CSA standards apply to the motor.

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	Mount. Fasteners Included	Mount. Hole Dia.		Each
120/230V AC, Single Phase—Hardwire
12"	1,400 cfm @ 3/8 in. of H₂O 1,600 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	3,025	1/2	14 1/16"	23 7/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	000000000
15"	2,800 cfm @ 3/8 in. of H₂O 3,200 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	2,275	3/4	17 1/16"	26 15/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
18"	2,500 cfm @ 3/8 in. of H₂O 3,400 cfm @ 1/8 in. of H₂O	60 dBA @ 15 ft.	1,600	1/2	20 1/16"	30 3/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
230/460V AC, Three Phase—Hardwire
18"	4,400 cfm @ 3/8 in. of H₂O 4,800 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	2,150	1	20 1/16"	30 3/16"	12"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
24"	7,000 cfm @ 3/8 in. of H₂O 7,900 cfm @ 1/8 in. of H₂O	70 dBA @ 15 ft.	1,800	1 1/2	26 11/16"	36 11/16"	16"	175°	Steel	Aluminum	No	7/16"	0000000	00000000
36"	13,300 cfm @ 3/8 in. of H₂O 15,200 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	1,000	2	39 1/4"	49 1/4"	16"	175°	Steel	Aluminum	No	7/16"	0000000	00000000

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
18"	4,600 cfm @ 3/8 in. of H₂O 4,800 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	2,350	1 1/2	20 1/16"	32 11/16"	20"	200°	304 Stainless Steel	Stainless Steel	No	7/16"	0000000	00000000
24"	7,200 cfm @ 3/8 in. of H₂O 7,900 cfm @ 1/8 in. of H₂O	65 dBA @ 15 ft.	1,700	2	26 11/16"	38 3/4"	21"	200°	304 Stainless Steel	Stainless Steel	No	7/16"	0000000	00000000

Belt-Drive Wall-Mount Exhaust Fans

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. All have an open dripproof motor enclosure for relatively clean, dry, indoor locations.

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

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

Exhaust Fans

Fan

Collar

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
120V AC, Single Phase—Hardwire
30"	8,200	56 dB @ 5 ft.	600	1	1/2	36"	36"	18 3/8"	Steel	Steel	0000000	0000000	0000000	0000000
36"	10,600	56 dB @ 5 ft.	425	1	1/2	42"	42"	18 5/8"	Steel	Steel	0000000	000000	0000000	000000
48"	18,500	61 dB @ 5 ft.	400	1	1	54"	54"	24 3/4"	Steel	Steel	0000000	00000000	0000000	000000
230/460V AC, Three Phase—Hardwire
30"	8,200	56 dB @ 5 ft.	600	1	1/2	36"	36"	18 3/8"	Steel	Steel	0000000	000000	0000000	000000
36"	10,600	56 dB @ 5 ft.	425	1	1/2	42"	42"	18 5/8"	Steel	Steel	0000000	00000000	0000000	000000
48"	18,500	56 dB @ 5 ft.	400	1	1	54"	54"	24 3/4"	Steel	Steel	0000000	00000000	0000000	000000

Replacement Belts

Replacement Belt

For Blade Dia.		Each
30"	00000000	000000
36"	00000000	00000
48"	00000000	00000

Replacement Fan Blades

Replacement Fan Blade

Blade
Dia.	Material	No. of		Each
30"	Galvanized Steel	4	00000000	0000000
36"	Galvanized Steel	4	00000000	000000
48"	Galvanized Steel	4	00000000	000000

Replacement Motors

Replacement Motor

Single Phase
For Power, hp		Each
1/2	0000000	0000000
1	0000000	000000
Three Phase
1/2	00000000	000000
1	00000000	000000

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.

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

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
48"	26,800	72 dB @ 5 ft.	600	1	3	54"	54"	24 7/8"	Steel	Steel	0000000	00000000	0000000	000000
54"	37,600	70 dB @ 5 ft.	525	1	5	60"	60"	23 1/2"	Steel	Steel	0000000	00000000	0000000	000000
60"	50,000	79 dB @ 5 ft.	500	1	7 1/2	66"	66"	23 1/2"	Steel	Steel	0000000	00000000	0000000	000000

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.

Fans with an open dripproof motor enclosure are for relatively clean, dry, indoor locations. Fans with a totally enclosed motor enclosure can be used in dirty, dusty, and damp environments.

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

Exhaust Fans

Fan

						For Opening		Overall
Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Ht.	Wd.	Ht.	Wd.	Dp.	Wt., lbs.	Max. Ambient Temperature	Housing Material	Frame Material	Blade Material	Mount. Fasteners Included	Mount. Hole Dia.		Each
Open Dripproof Motor Enclosure
120V AC, Single Phase—Hardwire
30"	6,000	55 dB @ 5 ft.	550	1	1/2	37"	37"	36 1/2"	36 1/2"	19"	152	104° F	Steel	Steel	Steel	No	3/16"	0000000	000000000
36"	8,100	53 dB @ 5 ft.	400	1	1/2	43"	43"	42 1/2"	42 1/2"	19"	121	104° F	Steel	Steel	Steel	No	3/16"	0000000	00000000
42"	11,000	57 dB @ 5 ft.	400	1	3/4	49"	49"	48 1/2"	48 1/2"	19"	270	104° F	Steel	Steel	Steel	No	3/16"	0000000	00000000
48"	14,900	57 dB @ 5 ft.	350	1	1	55"	55"	54 1/2"	54 1/2"	19"	266	104° F	Steel	Steel	Steel	No	3/16"	0000000	00000000
Totally Enclosed Motor Enclosure
230/460V AC, Three Phase—Hardwire
30"	6,000	55 dB @ 5 ft.	550	1	1/2	37"	37"	36 1/2"	36 1/2"	25"	153	104° F	Steel	Steel	Steel	No	3/16"	0000000	00000000
36"	8,100	53 dB @ 5 ft.	400	1	1/2	43"	43"	42 1/2"	42 1/2"	25"	225	104° F	Steel	Steel	Steel	No	3/16"	0000000	00000000
42"	11,000	57 dB @ 5 ft.	400	1	3/4	49"	49"	48 1/2"	48 1/2"	25"	250	104° F	Steel	Steel	Steel	No	3/16"	0000000	00000000
48"	14,900	57 dB @ 5 ft.	350	1	1	55"	55"	54 1/2"	54 1/2"	25"	324	104° F	Steel	Steel	Steel	No	3/16"	0000000	00000000

Replacement Belts

Replacement Belt

Single Phase
For Blade Dia.		Each
30"	00000000	000000
36"	00000000	00000
42"	00000000	00000
48"	00000000	00000
Three Phase
30"	00000000	00000
36"	00000000	00000
42"	00000000	00000
48"	00000000	00000

Replacement Fan Blades

Replacement Fan Blade

Blade
Dia.	Material	No. of		Each
Single Phase
30"	Galvanized Steel	4	00000000	0000000
36"	Galvanized Steel	4	00000000	000000
Single, Three Phase
42"	Steel	4	00000000	000000
48"	Galvanized Steel	4	00000000	000000
Three Phase
30"	Galvanized Steel	4	00000000	000000
36"	Galvanized Steel	4	00000000	000000

Replacement Motors

Replacement Motor

Single Phase
For Power, hp		Each
1/2	0000000	0000000
3/4	0000000	000000
1	0000000	000000
Three Phase
3/4	0000000	000000
1	0000000	000000
1 1/2	0000000	000000

Belt-Drive Upblast Roof-Mount Exhaust Fans

Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. These exhaust fans draw stagnant and humid air out through your roof and then expel it up and away from the roof surface. All fans have a disconnect switch to turn off the power for servicing. Fans are AMCA (Air Movement and Control Association) rated.

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

Fans
					Overall								Mounting Bases
Blade Dia.	Airflow @ Static Pressure	Volume	Motor Speed, rpm	Power, hp	Dia.	Ht.	Base Wd.	Max. Temp., °F	Housing Material	Specifications Met		Each		Each
Open Dripproof Motor Enclosure
120/208-230V AC, Single Phase—Hardwire
19"	3,000 cfm @ 1/2 in. of H₂O 3,725 cfm @ 0 in. of H₂O	65 dBA @ 5 ft.	1,725	3/4	39 3/8"	33 3/4"	28"	300°	Aluminum	AMCA Rated, ETL Listed	0000000	000000000	0000000	0000000
208-230/460V AC, Three Phase—Hardwire
24"	4,900 cfm @ 1/2 in. of H₂O 6,250 cfm @ 0 in. of H₂O	67 dBA @ 5 ft.	1,700	1 1/2	43 3/8"	37 1/2"	33"	300°	Aluminum	AMCA Rated, ETL Listed	0000000	00000000	0000000	000000

Belt-Drive Downdraft Roof-Mount Exhaust Fans

Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. 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.

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

Fans
					Overall						Mounting Bases
Blade Dia.	Airflow @ Static Pressure	Volume	Motor Speed, rpm	Power, hp	Dia.	Ht.	Base Wd.	Housing Material		Each		Each
Open Dripproof Motor Enclosure
120/208-230V AC, Single Phase—Hardwire
16"	2,800 cfm @ 1/2 in. of H₂O 3,200 cfm @ 0 in. of H₂O	70 dBA @ 5 ft.	1,145	3/4	33 11/16"	29 1/4"	26"	Aluminum	0000000	000000000	0000000	0000000
20"	4,900 cfm @ 1/2 in. of H₂O 5,400 cfm @ 0 in. of H₂O	74 dBA @ 5 ft.	1,080	1 1/2	38 1/4"	31 3/4"	30"	Aluminum	0000000	00000000	0000000	000000
208-230/460V AC, Three Phase—Hardwire
24"	6,900 cfm @ 1/2 in. of H₂O 7,750 cfm @ 0 in. of H₂O	73 dBA @ 5 ft.	875	2	44 1/4"	39 11/16"	33"	Aluminum	0000000	00000000	0000000	000000

Belt-Drive Mobile Floor Fans

Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged.

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

Fans with a totally enclosed motor enclosure can be used in dirty, dusty, and damp environments.

Fans

Floor Fan

							Overall
Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current, A	Ht.	Wd.	Dp.	Cord Lg., ft.	Blade Material	Guard Material	Specifications Met		Each
Open Dripproof Motor Enclosure—Aluminum Housing
120V AC, Single Phase—Three Prong Plug
42"	14,400	Not Rated	475	2	3/4	9.1	44"	46"	22"	10	Steel	Powder-Coated Steel	__	0000000	000000000
Open Dripproof Motor Enclosure—Steel Housing
120V AC, Single Phase—Three Prong Plug
36"	12,100	64 dBA @ 15 ft.	500	1	1/2	7.5	42"	40"	21"	10	Aluminum	Steel	C-UL Listed, UL Listed	0000000	000000
36"	12,100	64 dBA @ 15 ft.	500	2	1/2	7.3	40"	40"	21"	10	Aluminum	Powder-Coated Steel	__	00000000	00000000
42"	14,445	66 dBA @ 15 ft.	500	2	1/2	7.3	46"	45"	21"	10	Aluminum	Powder-Coated Steel	__	00000000	00000000
42"	15,800	66 dBA @ 15 ft.	500	1	3/4	13.0	47"	45"	24"	10	Aluminum	Steel	C-UL Listed, UL Listed	0000000	00000000
60"	30,100	Not Rated	370	1	1 1/2	14.0	68"	63"	25"	10	Steel	Powder-Coated Steel	__	00000000	00000000
Totally Enclosed Motor Enclosure—Aluminum Housing
120V AC, Single Phase—Three Prong Plug
48"	23,500	Not Rated	525	1	1	9.6	51"	56"	22"	10	Steel	Powder-Coated Steel	__	0000000	00000000
Totally Enclosed Motor Enclosure—Steel Housing
120V AC, Single Phase—Three Prong Plug
36"	12,100	64 dBA @ 15 ft.	500	1	1 1/2	7.6	42"	40"	21"	10	Aluminum	Powder-Coated Steel	__	00000000	00000000
42"	14,445	66 dBA @ 15 ft.	500	1	1 1/2	7.6	47"	45"	21"	10	Aluminum	Powder-Coated Steel	__	00000000	00000000
48"	19,400	68 dBA @ 15 ft.	475	1	1	11.0	51"	50"	28"	10	Steel	Steel	C-UL Listed, UL Listed	0000000	00000000

Replacement Wheels

Replacement Wheel

For Fans with Steel Housings
For Blade Dia.	Wheel Dia.		Each
36", 42"	8"	00000000	000000
48"	10"	00000000	00000

Belt-Drive Mobile Floor Fans with Tilt Stand

Tilt fans to direct air where it's needed. 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.

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

Fan with a totally enclosed motor enclosure can be used in dirty, dusty, and damp environments.

Fans

Floor Fan with Tilt Stand

							Overall
Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current, A	Ht.	Wd.	Dp.	Cord Lg., ft.	Housing Material	Blade Material	Guard Material	Specifications Met		Each
Open Dripproof Motor Enclosure
120V AC, Single Phase—Three Prong Plug
36"	12,100	64 dBA @ 15 ft.	500	1	1/2	7.5	47"	45"	21"	10	Steel	Aluminum	Steel	C-UL Listed, UL Listed	0000000	000000000
36"	12,100	64 dBA @ 15 ft.	500	2	1/2	7.3	50"	50"	27"	10	Steel	Aluminum	Steel	__	00000000	00000000
42"	14,445	66 dBA @ 15 ft.	500	2	1/2	7.3	54"	50"	27"	10	Steel	Aluminum	Steel	__	00000000	00000000
42"	16,900	66 dBA @ 15 ft.	500	1	3/4	13.0	54"	52"	27"	10	Steel	Aluminum	Steel	C-UL Listed, UL Listed	0000000	00000000
Totally Enclosed Motor Enclosure
120V AC, Single Phase—Three Prong Plug
48"	19,400	68 dBA @ 15 ft.	475	1	1	11.0	60"	58"	26"	10	Steel	Steel	Steel	C-UL Listed, UL Listed	0000000	00000000

Replacement Wheels

Replacement Wheel

For Blade Dia.	Wheel Dia.		Each
36", 42", 48"	10"	00000000	000000

Jet-Stream Floor 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 totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.

Fan with hardwire connection and wheels can be rolled into place before it is hardwired. It does not allow for movement once the unit is in use.

With Wheels

							Overall
Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current, A	Ht.	Wd.	Dp.	Fan Head Movement	Housing Material	Blade Material	Guard Material		Each
230V AC, Single Phase—Hardwire
36"	14,500	60 dBA @ 15 ft.	500	1	1/2	7.8/3.9	61"	48"	27"	Non-Oscillating	Steel	Aluminum	Steel	0000000	000000000
48"	22,700	65 dBA @ 15 ft.	375	1	1	13.2/6.6	72"	58"	30"	Non-Oscillating	Steel	Aluminum	Steel	0000000	00000000

Hazardous Location 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. All fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments. Fans with wheels can be rolled into place before they are hardwired. They do not allow for movement once the unit is in use.

Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged.

With Wheels

							Overall
Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current, A	Ht.	Wd.	Dp.	Fan Head Movement	Drive Type	Housing Material	Blade Material	Guard Material		Each
115/230V AC, Single Phase—Hardwire
36"	13,300	72 dBA @ 5 ft.	1,750	1	1	11.7/5.8	53"	41 1/2"	32"	Non-Oscillating	Belt	Steel	Aluminum	Zinc-Plated Steel	0000000	000000000
48"	26,000	74 dBA @ 5 ft.	1,750	1	2	22.0/11.0	68"	53 1/2"	32"	Non-Oscillating	Belt	Steel	Aluminum	Zinc-Plated Steel	0000000	00000000

Hazardous Location Floor Fans

Often used in welding shops and oil refineries, the motor in these fans is rated as safe for use around flammable and combustible gas, vapor, and dust. As a belt-drive motor, it’s quieter than direct-drive motors and has a longer life span because its components are replaceable. The motor is totally enclosed for protection in dusty and damp environments. These fans are freestanding, so there’s no mounting required. They have wheels for rolling into place before they’re hardwired, but don’t allow for movement once they’re in use.

Non-Oscillating Fans with Wheels

							Overall
Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current, A	Ht.	Wd.	Dp.	Environmental Rating	Housing Material	Blade Material	Guard Material		Each
115/230V AC, Single Phase—Hardwire
36"	12,100	64 dBA @ 15 ft.	500	1	1/2	9.8/4.9	42"	40"	25"	NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G	Steel	Aluminum	Powder-Coated Steel	00000000	000000000
42"	14,400	66 dBA @ 15 ft.	500	1	1/2	9.8/4.9	47"	45"	25"	NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G	Steel	Aluminum	Powder-Coated Steel	00000000	00000000
42"	15,800	66 dBA @ 15 ft.	500	1	3/4	12.6/6.3	47"	45"	25"	NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G	Steel	Aluminum	Powder-Coated Steel	00000000	00000000
48"	19,400	68 dBA @ 15 ft.	475	1	1	14.0/7.0	52"	50"	25"	NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G	Steel	Aluminum	Powder-Coated Steel	00000000	00000000

Replacement Wheels

For Blade Dia.	Wheel Dia.		Each
36", 42"	8"	00000000	000000
48"	10"	00000000	00000