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Airflow @ Static Pressure

520 ft³/min @ 1/4 in. H₂O

1,055 ft³/min @ 1/4 in. H₂O

1,130 ft³/min @ 1/4 in. H₂O

1,875 ft³/min @ 1/4 in. H₂O

185 ft³/min @ 1/2 in. H₂O

960 ft³/min @ 1/2 in. H₂O

2,300 ft³/min @ 1/2 in. H₂O

4,900 ft³/min @ 1/2 in. H₂O

305 ft³/min @ 3/4 in. H₂O

860 ft³/min @ 3/4 in. H₂O

870 ft³/min @ 3/4 in. H₂O

1,505 ft³/min @ 3/4 in. H₂O

810 ft³/min @ 1 in. H₂O

2,300 ft³/min @ 1 in. H₂O

4,700 ft³/min @ 1 in. H₂O

315 ft³/min @ 3 in. H₂O

400 ft³/min @ 3 in. H₂O

680 ft³/min @ 3 in. H₂O

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160 Products

Equipment-Cooling Fan Guards


Style A	Style B	Style C

Style D	Style E

Protect fingers, cables, and debris from coming into contact with moving fan blades.

For Round and Square Fans


Style A	Style B

	For Fan			Nickel-Plated Steel		Black Electrocoated Steel		Gray Powder-Coated Steel		304 Stainless Steel
Style	Ht.	Wd.	Dia.		Each		Each		Each		Each



	A	0.98" (25 mm)	0.98" (25 mm)	0.98" (25 mm)	19155K89	00000	———	0	———	0	19155K118	00000


	B	0.98" (25 mm)	0.98" (25 mm)	0.98" (25 mm)	———	0	19155K266	00000	———	0	———	0
	B	1.18" (30 mm)	1.18" (30 mm)	1.18" (30 mm)	19155K262	0000	19155K265	0000	———	0	———	0
	B	1.37" (35 mm)	1.37" (35 mm)	1.37" (35 mm)	19155K261	0000	———	0	———	0	———	0
	B	1.41" (36 mm)	1.41" (36 mm)	1.41" (36 mm)	19155K259	0000	———	0	———	0	———	0
	B	1.57" (40 mm)	1.57" (40 mm)	1.57" (40 mm)	19155K91	0000	19155K267	0000	———	0	19155K119	0000
	B	1.97" (50 mm)	1.97" (50 mm)	1.97" (50 mm)	19155K92	0000	19155K258	0000	———	0	19155K121	0000
	B	2.36" (60 mm)	2.36" (60 mm)	2.36" (60 mm)	19155K93	0000	19155K268	0000	———	0	19155K122	0000
	B	2.75" (70 mm)	2.75" (70 mm)	2.75" (70 mm)	19155K257	0000	———	0	———	0	———	0
	B	3.15" (80 mm)	3.15" (80 mm)	3.15" (80 mm)	19155K94	0000	19155K269	0000	———	0	19155K123	0000
	B	3.62" (92 mm)	3.62" (92 mm)	3.62" (92 mm)	19155K95	0000	19155K271	0000	———	0	19155K124	0000


	B	4.69", 4.72" (119 mm, 120 mm)	4.69", 4.72" (119 mm, 120 mm)	4.69", 4.72" (119 mm, 120 mm)	19155K96	0000	19155K272	0000	———	0	19155K125	0000
	B	4.72" (120 mm)	4.72" (120 mm)	4.72" (120 mm)	19155K256	0000	———	0	———	0	———	0
	B	5", 5.31" (127 mm, 135 mm)	5", 5.31" (127 mm, 135 mm)	5", 5.31" (127 mm, 135 mm)	19155K97	0000	———	0	———	0	19155K126	0000
	B	5.31" (127 mm)	5.31" (127 mm)	5.31" (127 mm)	———	0	19155K254	0000	———	0	———	0
	B	6.89" (175 mm)	6.89" (175 mm)	6.89" (175 mm)	19155K14	0000	———	0	———	0	———	0
	B	7.87" (200 mm)	7.87" (200 mm)	7.87" (200 mm)	19155K27	00000	———	0	———	0	———	0
	B	8.86" (225 mm)	8.86" (225 mm)	8.86" (225 mm)	———	0	———	0	19155K28	000000	———	0
	B	10" (254 mm)	10" (254 mm)	10" (254 mm)	19155K99	0000	19155K274	0000	———	0	19155K128	00000
	B	11.02" (280 mm)	11.02" (280 mm)	11.02" (280 mm)	———	0	———	0	19155K29	00000	———	0

For Square Fans

Style C

	For Fan			Black Plastic
Style	Ht.	Wd.	Temp. Range, ° F		Each



	C	1.57" (40 mm)	1.57" (40 mm)	15 to 165	19155K42	00000


	C	2.36" (60 mm)	2.36" (60 mm)	15 to 165	19155K43	0000
	C	3.15" (80 mm)	3.15" (80 mm)	15 to 165	19155K44	0000
	C	3.62" (92 mm)	3.62" (92 mm)	15 to 165	19155K45	0000
	C	4.69", 4.72" (119 mm, 120 mm)	4.69", 4.72" (119 mm, 120 mm)	15 to 165	19155K46	0000

For Round and Oblong Fans


Style D	Style E

	For Fan				Nickel-Plated Steel		Black Electrocoated Steel		304 Stainless Steel		Black Plastic
Style	Ht.	Wd.	Dia.	Temp. Range, ° F		Each		Each		Each		Each



	D	5.91" (150 mm)	6.77" (172 mm)	5.91", 6.77" (150 mm, 172 mm)	—	19155K98	00000	19155K252	00000	19155K127	00000	———	0


	E	5.91" (150 mm)	6.77" (172 mm)	5.91", 6.77" (150 mm, 172 mm)	15 to 165	———	0	———	0	———	0	19155K47	00000

Fan Guards

These two-piece guards attach to NEMA frame motors.

Guard Dia.	For Motor Frame Size	Guard Material		Each



18", 20"	23"	NEMA 42Y	Chrome-Plated Steel	1938K1	0000000


24"	27"	NEMA 48, NEMA 48Y, NEMA 48YZ, NEMA 56, NEMA 56Y, NEMA 56YZ	Chrome-Plated Steel	1938K2	000000
30"	33 1/2"	NEMA 48, NEMA 48Y, NEMA 48YZ, NEMA 56, NEMA 56Y, NEMA 56YZ	Chrome-Plated Steel	1938K3	000000

Supply-Side Exhaust Fan Guards for Wall-Mount Exhaust Fans

Protect the supply side of your wall-mount exhaust fans from debris.

	Overall
For Blade Dia.	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included		Each
12"	16 1/4"	16 1/4"	16"	Galvanized Steel	Yes	19555K11	0000000
14", 16"	22 1/4"	22 1/4"	16"	Galvanized Steel	Yes	19555K12	000000
18"	24 1/4"	24 1/4"	16"	Galvanized Steel	Yes	19555K13	000000
20", 24"	30 1/2"	30 1/2"	25"	Galvanized Steel	Yes	19555K14	000000
30"	36 1/2"	36 1/2"	25"	Galvanized Steel	Yes	19555K16	000000
36"	42 1/2"	42 1/2"	28"	Galvanized Steel	Yes	19555K18	000000
42"	48 1/2"	48 1/2"	34 1/2"	Galvanized Steel	Yes	19555K21	000000
48"	54 1/2"	54 1/2"	36 1/2"	Galvanized Steel	Yes	19555K22	00000000

Shielded Equipment-Cooling Fan Guards

Made of conductive metal, these guards cover fans to block EMI (electromagnetic interference) and RFI (radio frequency interference). The screen also helps keep large debris out of your enclosure and protects fingers from spinning fans.

For Square Fans


Mesh	Honeycomb

Mesh—Mesh fan guards work for general purpose shielding.

Honeycomb—Honeycomb fan guards shield sensitive parts, such as precision measuring equipment. They have high interference reduction at frequency, also known as attenuation, so they block most interference. The beryllium copper gasket seals gaps between the fan guard and your enclosure for additional protection. Do not use in direct contact with acetylene.

	For Fan							Aluminum		Black-Oxide Aluminum
	Ht.	Wd.	Thk., mm	Interference Reduction @ Freq.	Screen Material	Gasket Material	Temp. Range, ° F		Each		Each
Mesh



		2.36" (60 mm)	2.36" (60 mm)	4.3	Not Rated	Stainless Steel	—	—	19155K35	00000	19155K153	00000


		3.15" (80 mm)	3.15" (80 mm)	4.3	Not Rated	Stainless Steel	—	—	19155K36	0000	19155K154	0000
		3.62" (92 mm)	3.62" (92 mm)	4.3	Not Rated	Stainless Steel	—	—	19155K37	0000	19155K155	0000
		4.69", 4.72" (119 mm, 120 mm)	4.69", 4.72" (119 mm, 120 mm)	4.3	Not Rated	Stainless Steel	—	—	19155K38	0000	19155K156	0000
		5", 5.31" (127 mm, 135 mm)	5", 5.31" (127 mm, 135 mm)	4.3	Not Rated	Stainless Steel	—	—	19155K39	0000	———	0


		Honeycomb



				1.5" (38 mm)	1.5" (38 mm)	8.8	80 dB @ 1 GHz	Aluminum	Beryllium Copper	-55 to 150	5776N11	000000	———	0


				1.57" (40 mm)	1.57" (40 mm)	8.8	80 dB @ 1 GHz	Aluminum	Beryllium Copper	-55 to 150	5776N12	000000	———	0
				2.36" (60 mm)	2.36" (60 mm)	8.8	80 dB @ 1 GHz	Aluminum	Beryllium Copper	-55 to 150	5776N13	000000	———	0
				3.15" (80 mm)	3.15" (80 mm)	8.8	80 dB @ 1 GHz	Aluminum	Beryllium Copper	-55 to 150	5776N14	00000	———	0
				3.62" (92 mm)	3.62" (92 mm)	8.8	80 dB @ 1 GHz	Aluminum	Beryllium Copper	-55 to 150	5776N15	00000	———	0
				4.72" (120 mm)	4.72" (120 mm)	8.8	80 dB @ 1 GHz	Aluminum	Beryllium Copper	-55 to 150	5776N16	000000	———	0

For Round and Oblong Fans

Mesh

Mesh—Mesh fan guards work for general purpose shielding.

	For Fan						Aluminum		Black-Oxide Aluminum
	Ht.	Wd.	Dia.	Thk., mm	Interference Reduction @ Freq.	Screen Material		Each		Each
Mesh



		5.91" (150 mm)	6.77" (172 mm)	5.91", 6.77" (150 mm, 172 mm)	4.3	Not Rated	Stainless Steel	19155K48	000000	19155K157	000000

Exhaust-Side Exhaust Fan Guards for Wall-Mount Exhaust Fans

Protect the exhaust side of your wall-mount exhaust fans from debris.

	Overall
For Blade Dia.	Ht.	Wd.	Dp.	Material	Mounting Fasteners Included		Each
12"	13 3/4"	13 3/4"	6"	Galvanized Steel	Yes	19555K51	0000000
14", 16"	19 3/4"	19 3/4"	6"	Galvanized Steel	Yes	19555K52	000000
18"	21 3/4"	21 3/4"	6"	Galvanized Steel	Yes	19555K53	000000
20", 24"	27 3/4"	27 3/4"	6"	Galvanized Steel	Yes	19555K54	000000
30"	33 3/4"	33 3/4"	6"	Galvanized Steel	Yes	19555K56	000000
36"	39 3/4"	39 3/4"	6"	Galvanized Steel	Yes	19555K58	000000
42"	45 3/4"	45 3/4"	6"	Galvanized Steel	Yes	19555K61	000000

Equipment-Cooling Fan Guards with Filters

Filters remove dust and other particles from the air.

For Square Fans

Replacement Filters—Replacement filters are sold separately.

Guards							Replacement Filters
For Fan					Plastic
Ht.	Wd.	Filter Pores per In.	Filter Material	Temp. Range, ° F		Each	Pkg. Qty.		Pkg.



	1.57" (40 mm)	1.57" (40 mm)	30	Foam	15 to 165	19155K2	00000	5	19155K6	00000


	2.36" (60 mm)	2.36" (60 mm)	30	Foam	15 to 165	19155K3	0000	5	19155K7	0000
	3.15" (80 mm)	3.15" (80 mm)	30	Foam	15 to 165	19155K4	0000	5	19155K8	0000
	3.62" (92 mm)	3.62" (92 mm)	45	Foam	15 to 165	19155K22	0000	5	19155K52	0000
	4.69", 4.72" (119 mm, 120 mm)	4.69", 4.72" (119 mm, 120 mm)	45	Foam	15 to 165	19155K23	0000	5	19155K53	0000

For Round and Oblong Fans

Replacement Filters—Replacement filters are sold separately.

Guards								Replacement Filters
For Fan						Plastic
Ht.	Wd.	Dia.	Filter Pores per In.	Filter Material	Temp. Range, ° F		Each	Pkg. Qty.		Pkg.



	5.91" (150 mm)	6.77" (172 mm)	5.91", 6.77" (150 mm, 172 mm)	60	Foam	15 to 165	19155K5	00000	5	19155K9	00000

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 Round Outlet and Round Inlet—Totally Enclosed Motor Enclosure


	Replacement Wheels

Fiberglass Housing—Fiberglass housing withstands organic chemicals, such as ammonia, antifreeze, and mineral oils.

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.

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







				Single Phase—Hardwire

				185 ft³/min @ 1/2 in. H₂O	Not Rated	1,725	1/6	5"	6"	5 11/16"	12 1/4"	11"	14 1/2"	32	3.8 amp/1.9 amp	PVC	No	3/8"	2093K24	000000000	2093K211	0000000


				810 ft³/min @ 1 in. H₂O 960 ft³/min @ 1/2 in. H₂O	Not Rated	1,725	1/3	8"	8"	7"	16 3/4"	15 1/8"	18 1/2"	53	6.0 amp/3.0 amp	Fiberglass	No	3/8"	2093K11	00000000	2093K31	000000

With Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure


	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.	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


				4,700 ft³/min @ 1 in. H₂O 4,900 ft³/min @ 1/2 in. H₂O	Not Rated	1,725	5	11 7/8"	9 3/4"	13"	14 1/2"	31 1/2"	30"	29 3/4"	172	13.9 amp/6.7 amp	PVC	No	3/8"	California	2093K85	00000000	2093K38	00000000

Blowers

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

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—Open Dripproof (ODP) Motor Enclosure

Image of Product. Front orientation. Blowers. 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.	Wt., lb.	Current	Temp. Range, ° F	Housing Material	Fasteners Included	Hole Dia.		Each		Each
120V AC







				Single Phase—Hardwire

				305 ft³/min @ 3/4 in. H₂O 520 ft³/min @ 1/4 in. H₂O	48 dB @ 15 ft.	1,725	1/4	7 1/4"	4 1/4"	6"	6"	14"	10 1/4"	13 3/4"	28	2.6 amp/1.3 amp	-4 to 180	Steel	No	3/8"	1963K131	000000000	1963K511	0000000


				120V AC/230V AC







								Single Phase—Hardwire

								860 ft³/min @ 3/4 in. H₂O 1,130 ft³/min @ 1/4 in. H₂O	52 dB @ 15 ft.	1,200	1/3	10 7/8"	6 1/4"	9"	9"	17 3/4"	15 1/8"	15 3/4"	54	8.6 amp/4.3 amp	-4 to 180	Steel	No	3/8"	1963K136	00000000	1963K544	000000


								870 ft³/min @ 3/4 in. H₂O 1,055 ft³/min @ 1/4 in. H₂O	53 dB @ 15 ft.	1,725	1/3	8 3/8"	5 1/2"	8"	7 1/2"	15 5/8"	13 1/2"	15"	44	6 amp/3 amp	-4 to 180	Steel	No	3/8"	1963K132	00000000	1963K522	000000
								1,505 ft³/min @ 3/4 in. H₂O 1,875 ft³/min @ 1/4 in. H₂O	58 dB @ 15 ft.	1,200	3/4	11 3/4"	7 1/8"	10"	10"	19 3/4"	17 1/2"	20 1/8"	84	6.3 amp/3.5 amp	-4 to 180	Steel	No	3/8"	1963K137	00000000	1963K533	000000


								230V AC/460V AC







												Three Phase—Hardwire

												305 ft³/min @ 3/4 in. H₂O 520 ft³/min @ 1/4 in. H₂O	48 dB @ 15 ft.	1,725	1/4	7 1/4"	4 1/4"	6"	6"	14"	10 1/4"	13 3/4"	34	1 amp/0.5 amp	-4 to 180	Steel	No	3/8"	1963K133	00000000	1963K512	000000


												860 ft³/min @ 3/4 in. H₂O 1,130 ft³/min @ 1/4 in. H₂O	51 dB @ 15 ft.	1,200	1/3	10 7/8"	6 1/4"	9"	9"	17 3/4"	15 1/8"	15 3/4"	49	1.9 amp/0.9 amp	-4 to 180	Steel	No	3/8"	1963K138	00000000	1963K545	000000
												870 ft³/min @ 3/4 in. H₂O 1,055 ft³/min @ 1/4 in. H₂O	52 dB @ 15 ft.	1,725	1/3	8 3/8"	5 1/2"	8"	7 1/2"	15 5/8"	13 1/2"	15"	37	1.4 amp/0.7 amp	-4 to 180	Steel	No	3/8"	1963K134	00000000	1963K524	000000
												1,505 ft³/min @ 3/4 in. H₂O 1,875 ft³/min @ 1/4 in. H₂O	57 dB @ 15 ft.	1,200	3/4	11 3/4"	7 1/8"	10"	10"	19 3/4"	17 1/2"	20 1/8"	67	3.1 amp/1.55 amp	-4 to 180	Steel	No	3/8"	1963K135	00000000	1963K534	000000

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 Round Outlet and Round Inlet


	Replacement Wheels

Fiberglass Housing—Fiberglass housing withstands organic chemicals, such as ammonia, antifreeze, and mineral oils.

	Blowers																	Replacement Wheels
								Overall						Mounting
	Airflow @ SP	Volume (Sound) @ Distance	Motor Speed, rpm	Power, hp	Outlet Dia.	Inlet Dia.	Wheel Dia.	Ht.	Wd.	Dp.	Current	Housing Material	Hazardous Location Rating	Fasteners Included	Hole Dia.		Each		Each
120V AC







				Single Phase—Hardwire

				185 ft³/min @ 1/2 in. H₂O	Not Rated	1,725	1/6	5"	6"	5 11/16"	12 1/4"	11"	15 1/2"	1.9 amp	PVC	NEC Class I Divisions 1, 2 Group D NEC Class II Divisions 1, 2 Groups F, G	No	3/8"	2093K17	000000000	2093K211	0000000


				120V AC/230V AC







								Single Phase—Hardwire

								810 ft³/min @ 1 in. H₂O 960 ft³/min @ 1/2 in. H₂O	Not Rated	1,725	1/3	8"	8"	7"	16 3/4"	15 1/8"	21 1/2"	6.0 amp/3.0 amp	Fiberglass	NEC Class I Divisions 1, 2 Group D NEC Class II Divisions 1, 2 Groups F, G	No	3/8"	2093K12	00000000	2093K31	000000

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

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.

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. High-Output Blowers, Round Outlet.

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

	Blowers																		Replacement Wheels
								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		Each
120V AC/230V AC







				Single Phase—Hardwire

				120 ft³/min @ 5 in. H₂O 315 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	1/3	3 15/16"	5"	9"	17 3/4"	15 5/16"	14 1/4"	58	5.2 amp/2.6 amp	-10 to 150	Steel	No	7/16"	1953K16	000000000	1953K81	0000000


				280 ft³/min @ 5 in. H₂O 400 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	3/4	3 15/16"	5"	9 3/4"	17 11/16"	15 5/16"	16 1/4"	62	8.0 amp/4.0 amp	-10 to 150	Steel	No	7/16"	1953K17	00000000	1953K101	000000
				515 ft³/min @ 5 in. H₂O 680 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	1	5 15/16"	6"	11"	21 1/8"	19 1/8"	17 1/8"	83	10.1 amp/5.1 amp	-10 to 150	Steel	No	7/16"	1953K19	00000000	1953K82	000000
				615 ft³/min @ 5 in. H₂O 845 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	2	5 15/16"	7"	10 5/8"	21 1/8"	19 1/8"	18 5/16"	95	17.5 amp/8.7 amp	-10 to 150	Steel	No	7/16"	1953K36	00000000	1953K104	000000


				230V AC







								Single Phase—Hardwire

								1,080 ft³/min @ 5 in. H₂O 1,230 ft³/min @ 3 in. H₂O	70 dBA @ 15 ft.	3,450	3	5 15/16"	7"	13"	21 1/8"	19 1/8"	18 1/16"	100	13.0 amp	-10 to 150	Steel	No	7/16"	1953K38	00000000	1953K102	000000


								230V AC/460V AC







												Three Phase—Hardwire

												120 ft³/min @ 5 in. H₂O 315 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	1/3	4"	5"	9"	17 3/4"	15 3/8"	17 3/4"	52	1.4 amp/0.7 amp	-10 to 150	Steel	No	7/16"	1953K26	00000000	1953K81	000000


												280 ft³/min @ 5 in. H₂O 400 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	3/4	3 15/16"	5"	9 3/4"	17 3/4"	15 5/16"	14 1/4"	61	2.3 amp/1.1 amp	-10 to 150	Steel	No	7/16"	1953K18	00000000	1953K101	000000
												515 ft³/min @ 5 in. H₂O 680 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	1	6"	6"	11"	21 1/8"	19 1/8"	18 1/4"	62	2.8 amp/1.4 amp	-10 to 150	Steel	No	7/16"	1953K27	00000000	1953K82	000000
												615 ft³/min @ 5 in. H₂O 845 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	2	5 15/16"	7"	10 5/8"	21 1/8"	19 1/8"	17 7/8"	87	4.9 amp/2.5 amp	-10 to 150	Steel	No	7/16"	1953K37	00000000	1953K104	000000
												1,000 ft³/min @ 5 in. H₂O 1,200 ft³/min @ 3 in. H₂O	70 dBA @ 15 ft.	3,450	3	6"	7"	13"	21 1/8"	19 1/8"	18 7/8"	95	7.3 amp/3.7 amp	-10 to 150	Steel	No	7/16"	1953K66	00000000	1953K83	000000
												1,500 ft³/min @ 5 in. H₂O 1,900 ft³/min @ 3 in. H₂O	75 dBA @ 15 ft.	3,450	5	8"	8"	14"	26 1/8"	23 3/4"	25 1/4"	176	11.8 amp/5.9 amp	-10 to 150	Steel	No	7/16"	1953K67	00000000	1953K84	000000
												2,365 ft³/min @ 5 in. H₂O 2,625 ft³/min @ 3 in. H₂O	75 dBA @ 15 ft.	3,450	7 1/2	7 15/16"	8"	15 1/2"	26 1/16"	23 11/16"	26 1/16"	280	18.0 amp/9.0 amp	-10 to 150	Steel	No	7/16"	1953K39	00000000	1953K103	000000

With Rectangular Outlet and Round Inlet—Totally Enclosed Motor Enclosure

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

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

	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

				195 ft³/min @ 5 1/4 in. H₂O 345 ft³/min @ 4 1/4 in. H₂O	65 dBA @ 15 ft.	3,450	3/4	5 5/8"	3 5/8"	6"	9"	17 3/4"	15 3/8"	14 5/8"	40	9.6 amp/4.8 amp	-15 to 180	Steel	No	1/2"	1953K134	000000000	1953K916	0000000


				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.	3,550	1	5 5/8"	3 5/8"	6"	10"	17 3/4"	15 3/8"	14 5/8"	64	10.1 amp/5.64 amp	-15 to 180	Steel	No	1/2"	1953K135	00000000	1953K923	000000


								208V AC to 230V AC/460V AC







												Three Phase—Hardwire

												195 ft³/min @ 5 1/4 in. H₂O 345 ft³/min @ 4 1/4 in. H₂O	65 dBA @ 15 ft.	3,450	3/4	5 5/8"	3 5/8"	6"	9"	17 3/4"	15 3/8"	14 5/8"	39	2.5 amp/1.13 amp	-15 to 180	Steel	No	1/2"	1953K136	00000000	1953K916	000000


												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.	3,550	1	5 5/8"	3 5/8"	6"	10"	17 3/4"	15 3/8"	14 5/8"	64	3.0 amp/1.5 amp	-15 to 180	Steel	No	1/2"	1953K137	00000000	1953K923	000000


																1,600 ft³/min @ 4 1/2 in. H₂O 1,800 ft³/min @ 3 1/4 in. H₂O	73 dBA @ 15 ft.	3,550	5	7"	5 5/8"	8"	12"	22 1/4"	20 9/16"	17 5/8"	224	11.8 amp/5.9 amp	-15 to 180	Steel	No	1/2"	1953K138	00000000	1953K933	000000
																3,245 ft³/min @ 5 in. H₂O 3,875 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	5	10 3/8"	15 1/4"	14 5/8"	13 1/2"	28 3/16"	25 1/16"	28 1/4"	314	11.8 amp/5.9 amp	-15 to 180	Steel	No	9/16"	1953K46	00000000	1953K105	00000000
																4,245 ft³/min @ 5 in. H₂O 4,600 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	7 1/2	10 3/8"	15 1/4"	14 5/8"	13 1/2"	28 3/16"	25 1/16"	28 1/4"	333	17.5 amp/8.8 amp	-15 to 180	Steel	No	9/16"	1953K47	00000000	1953K106	00000000
																4,955 ft³/min @ 5 in. H₂O 5,290 ft³/min @ 3 in. H₂O	65 dBA @ 15 ft.	3,450	10	10 9/16"	16 13/16"	16 1/8"	16 3/16"	30 7/8"	27 3/8"	28 7/16"	410	23.2 amp/11.6 amp	-15 to 180	Steel	No	9/16"	1953K48	00000000	1953K107	00000000
																6,000 ft³/min @ 5 in. H₂O 6,325 ft³/min @ 3 in. H₂O	70 dBA @ 15 ft.	3,450	15	11"	18 7/16"	18"	17 13/16"	33 3/4"	29 13/16"	38 1/4"	596	34.5 amp/17.2 amp	-15 to 180	Steel	No	9/16"	1953K49	00000000	1953K108	00000000

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

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

				195 ft³/min @ 5 1/4 in. H₂O 345 ft³/min @ 4 1/4 in. H₂O	65 dBA @ 15 ft.	3,450	3/4	5 5/8"	3 5/8"	6"	9"	17 3/4"	15 3/8"	14 5/8"	36	9.4 amp/4.7 amp	-15 to 180	Steel	No	1/2"	1953K131	000000000	1953K916	0000000


				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	00000000	1953K922	000000


				230V AC/460V AC







								Three Phase—Hardwire

								1,600 ft³/min @ 4 1/4 in. H₂O 1,800 ft³/min @ 3 1/4 in. H₂O	73 dBA @ 15 ft.	3,450	5	7"	5 5/8"	8"	12"	22 1/4"	20 9/16"	17 5/8"	197	12.6 amp/6.32 amp	-15 to 180	Steel	No	1/2"	1953K133	00000000	1953K933	000000