1 1⁄2 Hp Blowers | McMaster-Carr

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Voltage

Power

Inlet Diameter

Electrical Phase

Airflow @ Static Pressure

810 ft³/min @ 0 in. H₂O

3,500 ft³/min @ 0 in. H₂O

4,500 ft³/min @ 0 in. H₂O

5,400 ft³/min @ 0 in. H₂O

4,800 ft³/min @ 1/8 in. H₂O

7,900 ft³/min @ 1/8 in. H₂O

795 ft³/min @ 1/4 in. H₂O

1,070 ft³/min @ 1/4 in. H₂O

4,600 ft³/min @ 3/8 in. H₂O

7,000 ft³/min @ 3/8 in. H₂O

855 ft³/min @ 1/2 in. H₂O

1,045 ft³/min @ 1/2 in. H₂O

2,300 ft³/min @ 1/2 in. H₂O

3,000 ft³/min @ 1/2 in. H₂O

3,800 ft³/min @ 1/2 in. H₂O

4,900 ft³/min @ 1/2 in. H₂O

995 ft³/min @ 1 in. H₂O

2,300 ft³/min @ 1 in. H₂O

Outlet Shape

Rectangle

Round

Outlet Diameter

Housing Material

Power Source

Motor Speed

Material

Environment

Airflow

10,000 ft³/min to 19,999 ft³/min

30,000 ft³/min to 39,999 ft³/min

Wheel Diameter

Wheel Material

Electrical Connection Type

Maximum Temperature

Motor Enclosure Type

For Duct Diameter

Overall Height

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

41 Products

High-Flow Low-Pressure Compressed Air Blowers

Also known as regenerative blowers, use these to produce high-flow compressed air with low pressure or vacuum to operate pump drives, lift tables, and conveying systems. Compressed air blowers are also used for drying, exhausting, and aeration.

Air circulates inside the blower housing to compress air, which generates pressure or vacuum.

Single Stage

Single-stage blowers circulate air once and then exhaust.

	Blowers														Air Intake Filters		Valves
							Overall				Pipe Size
	Max. Pressure	Max. Flow Rate @ Pressure	Vacuum Rating	Power, hp	Full Load Current @ Voltage	Volume (Sound), dBA	Lg.	Wd.	Ht.	Temp. Range, ° F	Inlet	Outlet		Each		Each		Each
Single Phase, 120/208/230V AC







				NPT Female Inlet and Outlet

				2 psi 65 in. H₂O	127 ft³/min @ 0 psi	4.4 in. Hg 60 in. H₂O	1 1/2	17.5 amp @ 115V AC 10 amp @ 208V AC 9 amp @ 230V AC	74	16"	13"	14"	32 to 100	1 1/2	1 1/2	9960K58	000000000	9960K825	0000000	9960K821	0000000


				Single Phase, 120/230V AC (Not Inverter Rated)







								BSPP Female Inlet and Outlet

								3 psi 76 in. H₂O	102 ft³/min @ 0 psi	5.3 in. Hg 72 in. H₂O	1 1/2	16 amp @ 115V AC 8 amp @ 230V AC	64	12"	11"	12"	5 to 100	1 1/2	1 1/2	1010K42	00000000	———	0	———	0


								Three Phase, 208/230/460V AC







												NPT Female Inlet and Outlet

												2 psi 65 in. H₂O	127 ft³/min @ 0 psi	4.4 in. Hg 60 in. H₂O	1 1/2	5.1 amp @ 208V AC 4.9 amp @ 230V AC 2.5 amp @ 460V AC	74	14"	13"	14"	32 to 100	1 1/2	1 1/2	9960K59	00000000	9960K825	000000	9960K821	000000

Two Stage

Two-stage blowers circulate air twice and then exhaust, creating higher pressure or vacuum than single-stage blowers with the same horsepower.

Inverter Rated—Inverter-rated blowers have a motor that can run at slow speeds without overheating, so they can be used with a motor speed control (variable frequency drive).

	Blowers														Valves
							Overall				Pipe Size
	Max. Pressure	Max. Flow Rate @ Pressure	Vacuum Rating	Power, hp	Full Load Current @ Voltage	Volume (Sound), dB	Lg.	Wd.	Ht.	Temp. Range, ° F	Inlet	Outlet		Each		Each
Single Phase, 120/208/230V AC







				NPT Female Inlet and Outlet

				5 psi 161 in. H₂O	41 ft³/min @ 0 psi	10.3 in. Hg 140 in. H₂O	1 1/2	14.6 amp @ 115V AC 7.6 amp @ 208V AC 7.3 amp @ 230V AC	69	14"	11"	12"	5 to 100	1 1/4	1 1/4	4393K61	000000000	4393K41	0000000


				Three Phase, 208/230/460V AC (Inverter Rated)







								NPT Female Inlet and Outlet

								5 psi 161 in. H₂O	41 ft³/min @ 0 psi	10.3 in. Hg 140 in. H₂O	1 1/2	4.3 amp @ 208V AC 4.3 amp @ 230V AC 2.1 amp @ 460V AC	69	14"	11"	12"	5 to 100	1 1/4	1 1/4	4393K62	00000000	4393K41	000000

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 wet environments.

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

With Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure

Image of Product. Front orientation. Blowers. Corrosion-Resistant Blowers.

	Blowers																		Replacement Wheels
					Outlet				Overall						Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Ht.	Wd.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Current	Temp. Range, ° F	Housing Material	Fasteners Included	Hole Dia.		Each		Each
120V AC/208V AC to 230V AC







				Single Phase—Hardwire

				505 ft³/min @ 4 1/2 in. H₂O 635 ft³/min @ 3 1/4 in. H₂O	74 dBA @ 15 ft.	3,450	1 1/2	5 5/8"	3 5/8"	5"	10"	17 3/4"	15 3/8"	14 5/8"	13.2 amp/7.3 amp	-15 to 180	304 Stainless Steel	No	1/2"	2283K29	000000000	1953K922	0000000


				230V AC/460V AC







								Three Phase—Hardwire

								505 ft³/min @ 4 1/2 in. H₂O 635 ft³/min @ 3 1/4 in. H₂O	74 dBA @ 15 ft.	3,450	1 1/2	5 5/8"	3 5/8"	5"	10"	17 3/4"	15 3/8"	14 5/8"	3.92 amp/1.96 amp	-15 to 180	304 Stainless Steel	No	1/2"	2283K31	00000000	1953K922	000000

Floor-Mount Fume Exhausters


Black Powder-Coated Steel	Aluminum

Mount these exhausters to the floor to remove fumes, vapors, and fine dust particles from your space. They are commonly used in welding, soldering, and other operations that create fumes.

Totally Enclosed Motor Enclosure—Totally enclosed exhausters have an external fan for cooling. These exhausters offer more protection than open dripproof exhausters. They can be used in dirty, dusty, and damp environments, but are not airtight.

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

						Overall						Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Power, hp	Inlet Dia.	Outlet Dia.	Ht.	Wd.	Dp.	Housing Material	Base Material	Wheel Material	Fasteners Included	For Screw Size	Hole Dia.	No. of Holes		Each
Totally Enclosed Motor Enclosure







				120V AC/230V AC, Single Phase—Hardwire

				1,045 ft³/min @ 1/2 in. H₂O	75 dBA @ 15 ft.	1 1/2	6"	6"	16 3/8"	12 1/4"	18"	Aluminum	Steel	Steel	No	3/8"	7/16"	4	1951K126	000000000




						230V AC/460V AC, Three Phase—Hardwire

						855 ft³/min @ 1/2 in. H₂O	74 dBA @ 15 ft.	1 1/2	6"	6"	22 7/8"	19 1/8"	17 1/8"	Black Powder-Coated Steel	Steel	Aluminum	No	3/8"	7/16"	4	1951K116	00000000

Duct Kits

Single-Duct Kits for Exhausters with 6" Inlet Diameter—Single-duct kits (sold separately) maximize airflow at one fume collection point. They include a hose, a nozzle, and two clamps.

Dual-Duct Kits for Exhausters with 6" Inlet Diameter—Dual-duct kits (sold separately) create two points for fume collection, although each will have lower airflow than the one collection point of a single-duct kit. These kits include two hoses, two nozzles, four clamps, and a wye connector.

		Each
Single-Duct Kits for Exhausters with 6" Inlet Diameter	2154K44	0000000
Dual-Duct Kits for Exhausters with 6" Inlet Diameter	2154K62	000000

High-Output Spark-Resistant Blowers

Powerful and durable, these blowers are able to blow air through larger systems that have more airflow resistance than standard spark-resistant blowers can handle. They have an aluminum housing for spark resistance. They 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 wet environments.

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

With Round Outlet and Round Inlet—Totally Enclosed Motor Enclosure

								Overall							Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Outlet Dia.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Wt., lb.	Current	Temp. Range, ° F	Housing Material	Fasteners Included	Hole Dia.		Each
120V AC/230V AC







				Single Phase—Hardwire

				530 ft³/min @ 5 in. H₂O 685 ft³/min @ 3 in. H₂O	80 dBA @ 15 ft.	3,450	1 1/2	5"	6"	10 5/8"	18"	14 1/2"	16 1/8"	55	17.8 amp/8.9 amp	0 to 100	Aluminum	No	7/16"	1954K55	000000000


				230V AC/460V AC







								Three Phase—Hardwire

								530 ft³/min @ 5 in. H₂O 685 ft³/min @ 3 in. H₂O	80 dBA @ 15 ft.	3,450	1 1/2	5"	6"	10 5/8"	18"	14 1/2"	16 1/8"	73	4.2 amp/2.1 amp	0 to 100	Aluminum	No	7/16"	1954K72	00000000

Spark-Resistant Blowers

These blowers have an aluminum housing for spark resistance. 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 wet 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.

With Round Outlet and Round Inlet—Totally Enclosed Motor Enclosure

Image of Product. Front orientation. Blowers. Spark-Resistant Blowers.

								Overall						Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Outlet Dia.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Current	Temp. Range, ° F	Housing Material	Fasteners Included	Hole Dia.		Each
120V AC/230V AC







				Single Phase—Hardwire

				995 ft³/min @ 1 in. H₂O 1,070 ft³/min @ 1/4 in. H₂O	70 dBA @ 15 ft.	3,450	1 1/2	6"	6"	6 1/4"	14 1/8"	12 1/4"	13 1/4"	13.2 amp/7.3 amp	0 to 150	Aluminum	No	7/16"	1955K54	000000000

Chemical-Resistant Blowers

For resistance to chemicals as well as corrosion, these blowers have a plastic housing. They 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 wet environments.

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

With Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure


	Replacement Wheels

PVC Housing—PVC housing offers greater chemical resistance than the fiberglass housing. It resists strong oxidizing acids such as sulfuric acid but will not withstand contact with perchloric acid.

Cannot Be Sold to California—Blowers that cannot be sold to the listed areas are restricted due to energy efficiency requirements.

	Blowers																			Replacement Wheels
					Outlet				Overall						Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Ht.	Wd.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Wt., lb.	Current	Housing Material	Fasteners Included	Hole Dia.	Cannot Be Sold To		Each		Each
208V AC to 230V AC/460V AC







				Three Phase—Hardwire

				2,300 ft³/min @ 1/2 in. H₂O 2,300 ft³/min @ 1 in. H₂O	Not Rated	1,725	1 1/2	9 3/8"	6 11/16"	10"	12"	24 1/4"	23"	24 1/4"	124	4.5 amp/2.2 amp	PVC	No	3/8"	California	2093K75	000000000	2093K36	000000000

Hazardous Location Spark-Resistant Blowers

These blowers have an explosion-proof motor that is UL listed for hazardous locations. They also have an aluminum housing for spark 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.

With Round Outlet and Round Inlet

Image of Product. Front orientation. Blowers. Hazardous Location Spark-Resistant Blowers.

								Overall								Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Outlet Dia.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Current	Temp. Range, ° F	Housing Material	Hazardous Location Rating	Enclosure Rating	Fasteners Included	Hole Dia.		Each
120V AC/230V AC







				Single Phase—Hardwire

				995 ft³/min @ 1 in. H₂O 1,070 ft³/min @ 1/4 in. H₂O	70 dBA @ 15 ft.	3,450	1 1/2	6"	6"	6 1/4"	14 1/8"	12 1/4"	13 1/4"	15.4 amp/8.4 amp	0 to 150	Aluminum	NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups F, G	IP54	No	7/16"	1955K82	000000000

High-Output Hazardous Location Spark-Resistant Blowers

Powerful and durable, these blowers are able to blow air through larger systems that have more airflow resistance than standard hazardous location spark-resistant blowers can handle. They have an explosion-proof motor that is UL listed for hazardous locations. They also have an aluminum housing for spark 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.

With Round Outlet and Round Inlet

Image of Product. Front orientation. Blowers. High-Output Hazardous Location Spark-Resistant Blowers.

								Overall								Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Outlet Dia.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Wt., lb.	Current	Temp. Range, ° F	Housing Material	Hazardous Location Rating	Fasteners Included	Hole Dia.		Each
120V AC/230V AC







				Single Phase—Hardwire

				530 ft³/min @ 5 in. H₂O 685 ft³/min @ 3 in. H₂O	80 dBA @ 15 ft.	3,450	1 1/2	5"	6"	10 5/8"	18"	14 1/2"	16 1/8"	88	15.0 amp/7.5 amp	0 to 100	Aluminum	NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G	No	7/16"	1954K65	000000000


				230V AC/460V AC







								Three Phase—Hardwire

								530 ft³/min @ 5 in. H₂O 685 ft³/min @ 3 in. H₂O	80 dBA @ 15 ft.	3,450	1 1/2	5"	6"	10 5/8"	18"	14 1/2"	16 1/8"	73	3.8 amp/1.9 amp	0 to 100	Aluminum	NEC Class I Divisions 1, 2 Groups C, D NEC Class II Divisions 1, 2 Groups E, F, G	No	7/16"	1954K73	00000000

Hazardous Location Chemical-Resistant Blowers

These blowers have an explosion-proof motor that is UL listed and CSA certified for Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups F and G hazardous locations. For resistance to chemicals as well as corrosion, they have a plastic housing. They 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 wet environments.

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

With Rectangular Outlet and Round Inlet


	Replacement Wheels

Cannot Be Sold to California—Blowers that cannot be sold to the listed areas are restricted due to energy efficiency requirements.

	Blowers																			Replacement Wheels
					Outlet				Overall						Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Ht.	Wd.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Current	Housing Material	Hazardous Location Rating	Fasteners Included	Hole Dia.	Cannot Be Sold To		Each		Each
230V AC/460V AC







				Three Phase—Hardwire

				2,300 ft³/min @ 1/2 in. H₂O 2,300 ft³/min @ 1 in. H₂O	Not Rated	1,725	1 1/2	9 3/8"	6 11/16"	10"	12"	24 1/4"	23"	24 1/4"	4.4 amp/2.2 amp	PVC	NEC Class I Divisions 1, 2 Group D NEC Class II Divisions 1, 2 Groups F, G	No	3/8"	California	2093K76	000000000	2093K36	000000000

Portable Fume Exhausters

In addition to using the handle to carry these exhausters, you can mount them to a wall, bench, or floor. They remove fumes, vapors, and fine dust particles from your space. They are commonly used in welding, soldering, and other operations that create fumes. All have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments. They have a flexible hose with nozzle to capture fumes at the source and rubber pads on the base to reduce vibration.

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

						Overall			Nozzle				Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Power, hp	Inlet Dia.	Outlet Dia.	Ht.	Wd.	Dp.	Ht.	Wd.	Housing Material	Wheel Material	Fasteners Included	For Screw Size	Hole Dia.	No. of Holes	Hose Lg., ft.		Each
Totally Enclosed Motor Enclosure







				120V AC/230V AC, Single Phase—Hardwire

				730 ft³/min @ 1 1/2 in. H₂O 795 ft³/min @ 1/4 in. H₂O 810 ft³/min @ 0 in. H₂O	73 dBA @ 15 ft.	1 1/2	6"	6"	21 3/8"	21 1/2"	16 1/2"	8"	8"	Steel	Aluminum	No	3/8"	7/16"	4	10	2111K14	000000000




						230V AC/460V AC, Three Phase—Hardwire

						730 ft³/min @ 1 1/2 in. H₂O 795 ft³/min @ 1/4 in. H₂O 810 ft³/min @ 0 in. H₂O	73 dBA @ 15 ft.	1 1/2	6"	6"	21 3/8"	21 1/2"	16 1/2"	8"	8"	Steel	Aluminum	No	3/8"	7/16"	4	10	2111K15	00000000

Duct Kits

Single-Duct Kits for Exhausters with 6" Inlet Diameter—Single-duct kits (sold separately) maximize airflow at one fume collection point. They include a hose, a nozzle, and two clamps.

		Each
Single-Duct Kits for Exhausters with 6" Inlet Diameter	2154K44	0000000
Dual-Duct Kits for Exhausters with 6" Inlet Diameter	2154K62	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.

208V AC, Three Phase (Hardwire)—Open Dripproof (ODP) 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
16"	3,000 ft³/min @ 1/2 in. H₂O 3,500 ft³/min @ 0 in. H₂O	71 dB @ 5 ft.	Direct	1,650	Variable	1 1/2	59 3/4"	32 5/8"	350	Steel	Aluminum	Grease Pan	UL 705, UL 762, ULC-S645	ETL Listed	4706N13	000000000
19"	3,800 ft³/min @ 1/2 in. H₂O 4,500 ft³/min @ 0 in. H₂O	76 dB @ 5 ft.	Direct	1,175	Variable	1 1/2	66 1/8"	37 1/2"	350	Steel	Aluminum	Grease Pan	UL 705, UL 762, ULC-S645	ETL Listed	4706N14	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. 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.

IP56 Enclosure Rating— Fans rated IP56 have a motor enclosure that’s rated for protection in damp, dusty, and washdown environments.

							Overall							Mounting
	For Duct Dia.	No. of Speeds	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Dia.	Ht.	Dp.	Max. Temp., ° F	Housing Material	Blade Material	Certification	Fasteners Included	Hole Dia.		Each
230V AC, 460V AC, Three Phase—Hardwire







				IP56 Enclosure Rating

				24"	1	7,000 ft³/min @ 3/8 in. H₂O 7,900 ft³/min @ 1/8 in. H₂O	70 dBA @ 15 ft.	1,800	1 1/2	26 11/16"	36 11/16"	12"	175	Steel	Aluminum	UL Listed	No	7/16"	2097K58	000000000

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.

With Rectangular Outlet and Round Inlet—Open Dripproof (ODP) Motor Enclosure

Image of Product. Front orientation. Blowers. High-Output Blowers, Rectangular Outlet.

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

	Blowers																			Replacement Wheels
					Outlet				Overall							Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Ht.	Wd.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Wt., lb.	Current	Temp. Range, ° F	Housing Material	Fasteners Included	Hole Dia.		Each		Each
120V AC/230V AC







				Single Phase—Hardwire

				505 ft³/min @ 4 1/2 in. H₂O 635 ft³/min @ 3 1/4 in. H₂O	74 dBA @ 15 ft.	3,450	1 1/2	5 5/8"	3 5/8"	6"	10"	17 3/4"	15 3/8"	14 5/8"	59	17.8 amp/8.9 amp	-15 to 180	Steel	No	1/2"	1953K132	000000000	1953K922	0000000

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.

Open Dripproof (ODP) Motor Enclosure—Fans with an open dripproof (ODP) motor enclosure are for relatively clean, dry, indoor locations.

	Blade								Overall
	Dia.	Material	Airflow, ft³/min	Volume (Sound) @ Distance	Motor Speed, rpm	No. of Speeds	Power, hp	Current, amp	Ht.	Wd.	Dp.	Cord Lg., ft.	Guard Material		Each
Open Dripproof (ODP) Motor Enclosure—Steel Housing







				120V AC, Single Phase—Three Blade Plug

				60"	Steel	30,100	Not Rated	370	1	1 1/2	14.0	68"	63"	25"	10	Powder-Coated Steel	2214K106	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						Mounting
	For Duct Dia.	No. of Speeds	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Dia.	Ht.	Dp.	Max. Temp., ° F	Housing Material	Blade Material	Fasteners Included	Hole Dia.		Each
230V AC, 460V AC, Three Phase—Hardwire



		18"	1	4,600 ft³/min @ 3/8 in. H₂O 4,800 ft³/min @ 1/8 in. 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"	2357K37	000000000

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						Mounting
	For Duct Dia.	No. of Speeds	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Dia.	Ht.	Dp.	Max. Temp., ° F	Housing Material	Blade Material	Fasteners Included	Hole Dia.		Each
230V AC, 460V AC, Three Phase—Hardwire



		24"	1	7,000 ft³/min @ 3/8 in. H₂O 7,900 ft³/min @ 1/8 in. H₂O	70 dBA @ 15 ft.	1,800	1 1/2	26 11/16"	36 11/16"	12"	175	Steel	Aluminum	No	7/16"	2097K38	000000000

Dust-Resistant Belt-Drive Wall-Mount Exhaust Fans

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.

230/460V AC, Three Phase (Hardwire)—Totally Enclosed Motor Enclosure


	Exhaust Fan Collars

Exhaust Fan Collars—Collars and louvers are sold separately. Use a collar to connect a wall-mount exhaust fan 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.	Frame Material	Blade Material		Each		Each
36"	14,200	68 dB @ 5 ft.	Belt	800	1	1 1/2	42"	42"	19 1/8"	Steel	Steel	1922K93	000000000	5353K16	0000000

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.

120V AC/208 to 230V AC, Single Phase (Hardwire)—Open Dripproof (ODP) Motor Enclosure

Image of Product. Front orientation. Exhaust Fans. Belt-Drive Downdraft Roof-Mount Exhaust Fans .

Exhaust Fans															Mounting Bases
							Overall
Blade Dia.	Airflow @ SP	Volume (Sound) @ Distance	Drive Type	Motor Speed, rpm	No. of Speeds	Power, hp	Dia.	Ht.	Base Wd.	Housing Material	Blade Material	Features		Each		Each
20"	4,900 ft³/min @ 1/2 in. H₂O 5,400 ft³/min @ 0 in. H₂O	74 dBA @ 5 ft.	Belt	1,080	1	1 1/2	38 1/4"	31 3/4"	30"	Aluminum	Aluminum	Bird Screen	2207K32	000000000	2230K36	0000000

Direct-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. 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 an open dripproof (ODP) motor enclosure for relatively clean, dry, indoor locations. They also have a wire mesh inlet guard to protect the fan from debris.

230/460V AC, Three Phase—Hardwire

Image of Product. Front orientation. Exhaust Fans. Direct-Drive Wall-Mount Exhaust Fans with Louvers.

Cannot Be Sold to California—Fans that cannot be sold to California are restricted by local energy efficiency requirements.

							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.	Housing Material	Frame Material	Blade Material	Features	Certification	Cannot Be Sold To		Each
36"	12,300	74 dBA @ 5 ft.	Direct	850	1	1 1/2	43 1/4"	43 1/4"	45 1/2"	45 1/2"	31 1/2"	Steel	Galvanized Steel	Aluminum	Wire Mesh Inlet Guard	C-UL Listed, UL Listed	California	19105K42	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.

230/460V AC, Three Phase—Hardwire

Image of Product. Front orientation. Exhaust Fans. Hazardous Location Exhaust Fans .

Direct Drive—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.

Cannot Be Sold to California—Fans that cannot be sold to California do not meet energy efficiency requirements.

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.	Housing Material	Blade Material	Certification	Hazardous Location Rating	Cannot Be Sold To		Each		Each
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	C-UL Listed, UL Listed	NEC Class I Divisions 1, 2 Group D; NEC Class II Divisions 1, 2 Groups F, G	California	2208K54	000000000	5353K27	0000000

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 wet environments.

Without Wheels—Hardwire

Image of Product. Front orientation. Fans. Jet-Stream Floor Fans.

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

	Blade								Overall
	Dia.	Material	Airflow, ft³/min	Volume (Sound) @ Distance	Motor Speed, rpm	No. of Speeds	Power, hp	Current	Ht.	Wd.	Dp.	Fan Head Movement	Housing Material	Guard Material	Drive Type		Each
120/230V AC, Single Phase



		30"	Aluminum	11,000	77 dBA @ 5 ft.	1,750	1	1 1/2	14.6 amp 7.4 amp	34"	30"	20"	Non-Oscillating	Steel	Steel	Direct	2029K9	000000000