Air Curtain Blowers | McMaster-Carr

	For Frame Opening Width For Frame Opening Width

36"

42"

48"

	Maximum Voltage Maximum Voltage

	Overall Width Overall Width

	Overall Depth Overall Depth

	For Frame Opening Height For Frame Opening Height

	Airflow Airflow

	Electrical Phase Electrical Phase

Single

Three

	For Use Outdoors For Use Outdoors

Yes

	Material Material

Steel

Aluminum

Stainless Steel

	Current Current

	Electrical Connection Type Electrical Connection Type

Wire Leads

Plug

	Volume Volume

	Power per Motor Power per Motor

	Mounting Hole Diameter Mounting Hole Diameter

1/4"

3/8"

7/16"

	Number of Motors Number of Motors

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Control Type Control Type

Switch

Programmable Touchpad

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

ETL

CSA

	Overall Height Overall Height

7 5/8"

10 5/8"

14"

	Maximum Temperature Maximum Temperature

100° F

120° F

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Wattage Wattage

76 Products

Air Curtains

Produce a stream of air down a doorway or other opening to keep out dust, dirt, insects, and fumes while allowing personnel to pass through. These air curtains have wire leads for hardwiring.

Air curtains with HEPA filters trap 99.9% of airborne contaminants as small as .3 microns, including bacteria. MERV-rated pre-filters capture particles as small as 3 microns, including mold spores, pet dander, and cement dust.

Three-phase air curtains require a control panel (sold separately).

Optional door switches turn air curtains on when the door is opened and off when it is closed.

Single-Phase Air Curtains

For Frame Opening		O'all
Wd.	Ht.	Wd.	Ht.	Dp.	Airflow, cfm	Volume	No. of Motors	Power per Motor, hp	Current, A	Specifications Met	For Use Outdoors	Temp. Range, °F		Each
120V AC
36"	120"	36"	10 5/8"	12 3/4"	1,379	62 dB @ 10 ft.	1	1/2	5.1	ETL Listed	Yes	0° to 100°	0000000	0000000
42"	120"	42"	10 5/8"	12 3/4"	1,418	62 dB @ 10 ft.	1	1/2	5.1	ETL Listed	Yes	0° to 100°	0000000	00000000
48"	120"	48"	10 5/8"	12 3/4"	1,442	62 dB @ 10 ft.	1	1/2	5.1	ETL Listed	Yes	0° to 100°	0000000	00000000
48"	144"	48"	14"	15 5/8"	2,447	66 dB @ 10 ft.	1	1	9	ETL Listed	Yes	0° to 100°	0000000	00000000
60"	144"	60"	14"	15 5/8"	2,760	66 dB @ 10 ft.	1	1	9	ETL Listed	Yes	0° to 100°	0000000	00000000
72"	120"	72"	10 5/8"	12 3/4"	2,758	64 dB @ 10 ft.	2	1/2	10.2	ETL Listed	Yes	0° to 100°	0000000	00000000
208V AC-230V AC
36"	120"	36"	10 5/8"	12 3/4"	1,379	62 dB @ 10 ft.	1	1/2	2.5	ETL Listed	Yes	0° to 100°	0000000	000000
42"	120"	42"	10 5/8"	12 3/4"	1,418	62 dB @ 10 ft.	1	1/2	2.5	ETL Listed	Yes	0° to 100°	0000000	00000000
48"	120"	48"	10 5/8"	12 3/4"	1,442	62 dB @ 10 ft.	1	1/2	2.5	ETL Listed	Yes	0° to 100°	0000000	00000000
48"	144"	48"	14"	15 5/8"	2,447	66 dB @ 10 ft.	1	1	5	ETL Listed	Yes	0° to 100°	0000000	00000000
60"	144"	60"	14"	15 5/8"	2,760	66 dB @ 10 ft.	1	1	5	ETL Listed	Yes	0° to 100°	0000000	00000000
72"	120"	72"	10 5/8"	12 3/4"	2,758	64 dB @ 10 ft.	2	1/2	5	ETL Listed	Yes	0° to 100°	0000000	00000000

Optional Door Switch

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Each

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Single-Phase Air Curtains with HEPA Filter and MERV Pre-Filter

For Frame Opening		O'all
Wd.	Ht.	Wd.	Ht.	Dp.	Airflow, cfm	Volume	No. of Motors	Power per Motor, hp	Current, A	Specifications Met	For Use Outdoors	Temp. Range, °F			Each
120V AC
36"	120"	36"	10 5/8"	24 1/8"	1,172	66 dB @ 10 ft.	1	1/2	5.1	ETL Listed	No	0°	100°	00000000	000000000
42"	120"	42"	10 5/8"	24 1/8"	1,205	66 dB @ 10 ft.	1	1/2	5.1	ETL Listed	No	0°	100°	0000000	00000000
48"	120"	48"	10 5/8"	24 1/8"	970	66 dB @ 10 ft.	1	1/2	5.1	ETL Listed	No	0°	100°	00000000	00000000
60"	120"	60"	10 5/8"	24 1/8"	2,295	68 dB @ 10 ft.	2	1/2	10.2	ETL Listed	No	0°	100°	00000000	00000000
72"	120"	72"	10 5/8"	24 1/8"	2,344	68 dB @ 10 ft.	2	1/2	10.2	ETL Listed	No	0°	100°	00000000	00000000

Optional Door Switch

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Each

0000000

Three-Phase Air Curtains

For Frame Opening		O'all
Wd.	Ht.	Wd.	Ht.	Dp.	Airflow, cfm	Volume	No. of Motors	Power per Motor, hp	Current, A	Specifications Met	For Use Outdoors	Temp. Range, °F		Each
230V AC
72"	144"	72"	14"	15 5/8"	3,584	69 dB @ 10 ft.	2	1	6.4	ETL Listed	Yes	0° to 100°	0000000	000000000
96"	144"	96"	14"	15 5/8"	4,894	69 dB @ 10 ft.	2	1	6.4	ETL Listed	Yes	0° to 100°	0000000	00000000
120"	144"	120"	14"	15 5/8"	6,693	71 dB @ 10 ft.	3	1	9.6	ETL Listed	Yes	0° to 100°	0000000	00000000
144"	144"	144"	14"	15 5/8"	7,341	71 dB @ 10 ft.	3	1	9.6	ETL Listed	Yes	0° to 100°	0000000	00000000
144"	192"	144"	14"	15 5/8"	14,400	77 dB @ 10 ft.	3	3	22.8	ETL Listed	Yes	0° to 100°	0000000	00000000
460V AC
72"	144"	72"	14"	15 5/8"	3,584	69 dB @ 10 ft.	2	1	3.2	ETL Listed	Yes	0° to 100°	0000000	00000000
96"	144"	96"	14"	15 5/8"	4,894	69 dB @ 10 ft.	2	1	3.2	ETL Listed	Yes	0° to 100°	0000000	00000000
120"	144"	120"	14"	15 5/8"	6,693	71 dB @ 10 ft.	3	1	7.8	ETL Listed	Yes	0° to 100°	0000000	00000000
144"	144"	144"	14"	15 5/8"	7,341	71 dB @ 10 ft.	3	1	7.8	ETL Listed	Yes	0° to 100°	0000000	00000000
144"	192"	144"	14"	15 5/8"	14,400	77 dB @ 10 ft.	3	3	11.4	ETL Listed	Yes	0° to 100°	0000000	00000000

Optional Door Switch

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Each

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Replacement Filters for Air Curtains with Clean Air Filters

	MERV Pre-Filter		HEPA Filter and MERV Pre-Filter
For O'all Wd.		Each		Each
36"	00000000	000000	00000000	0000000
42"	00000000	00000	00000000	000000
48"	00000000	00000	00000000	000000
60"	00000000	00000	00000000	000000
72"	00000000	000000	00000000	00000000

Control Panels for Three-Phase Air Curtains

For Frame Opening			230V AC		460V AC
Wd.	Ht.	Specifications Met		Each		Each
72", 84", 96"	144"	UL Listed	00000000	000000000	00000000	000000000
84", 96"	192"	UL Listed	00000000	00000000	00000000	00000000
120", 144"	144"	UL Listed	00000000	00000000	00000000	00000000
120", 144"	192"	UL Listed	00000000	00000000	00000000	00000000

Low-Profile Air Curtains

Sized for use in coolers, offices, and other locations with limited clearance above doorways. These air curtains produce a stream of air down a doorway or other opening to keep out dust, dirt, insects, and fumes while allowing personnel to pass through.

Optional door switches turn air curtains on when the door is opened and off when it is closed.

For Frame Opening		O'all
Wd.	Ht.	Wd.	Ht.	Dp.	Airflow, cfm	Volume	No. of Motors	Power per Motor, hp	Current, A	Plug Type	Cord Lg., ft.	Specifications Met	For Use Outdoors	Temp. Range, °F		Each
Single-Phase Air Curtains
120V AC
36"	96"	36"	8"	8 7/8"	900	45 dB @ 10 ft.	1	1/6	2.4	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	0000000
48"	96"	48"	8"	8 7/8"	1,200	48 dB @ 10 ft.	1	1/6	2.4	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	000000
60"	96"	60"	8"	8 7/8"	1,500	49 dB @ 10 ft.	1	1/6	2.6	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	00000000
72"	96"	72"	8"	8 7/8"	1,800	49 dB @ 10 ft.	1	1/6	2.6	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	00000000
208V AC-230V AC
36"	96"	36"	8"	8 7/8"	900	45 dB @ 10 ft.	1	1/6	1.2	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	000000
48"	96"	48"	8"	8 7/8"	1,200	48 dB @ 10 ft.	1	1/6	1.2	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	000000
60"	96"	60"	8"	8 7/8"	1,500	49 dB @ 10 ft.	1	1/6	1.4	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	00000000
72"	96"	72"	8"	8 7/8"	1,800	49 dB @ 10 ft.	1	1/6	1.4	Three Prong	8	ETL Listed	Yes	0° to 100°	00000000	00000000

Optional Door Switch

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Each

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Wet-Location Air Curtains

Made of stainless steel, these air curtains stand up to corrosive wet environments. They produce a stream of air down a doorway or other opening to keep out dust, dirt, insects, and fumes while allowing personnel to pass through. All have wire leads for hardwiring.

Optional door switches turn air curtains on when the door is opened and off when it is closed.

For Frame Opening		O'all											Mount.
Wd.	Ht.	Wd.	Ht.	Dp.	Airflow, cfm	Volume	No. of Motors	Power per Motor, hp	Current, A	Specifications Met	For Use Outdoors	Temp. Range, °F	Fasteners Included	Hole Dia.		Each
Single-Phase Air Curtains
120V AC
48"	144"	48"	14"	15 5/8"	4,000	66 dB @ 15 ft.	1	1	9	CSA Certified, ETL Listed	Yes	0° to 120°	No	7/16"	0000000	000000000
60"	144"	60"	14"	15 5/8"	4,000	66 dB @ 15 ft.	1	1	9	CSA Certified, ETL Listed	Yes	0° to 120°	No	7/16"	0000000	00000000
208V AC-230V AC
48"	144"	48"	14"	15 5/8"	4,000	66 dB @ 15 ft.	1	1	5	CSA Certified, ETL Listed	Yes	0° to 120°	No	7/16"	0000000	00000000
60"	144"	60"	14"	15 5/8"	4,000	66 dB @ 15 ft.	1	1	5	CSA Certified, ETL Listed	Yes	0° to 120°	No	7/16"	0000000	00000000

Optional Door Switch

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Each

0000000

Heated Air Curtains

These curtains generate a stream of warm air to maintain inside temperatures when doors are open in cold weather. They also keep out dust, dirt, insects, and fumes while allowing personnel to pass through. All have wire leads for hardwiring. They can be wall mounted or suspended from threaded rod. To wall mount, drill 1/4" holes in the included mounting plate; to suspend, use the four 1/4"-20 threaded inserts in the top cover.

Single-phase units for 48" frame opening width require two circuits.

Optional door switches turn air curtains on when the door is opened and off when it is closed.

For Frame Opening		O'all
Wd.	Ht.	Wd.	Ht.	Dp.	Heat Output, Btu/hr.	Airflow, cfm	Volume @ Distance	No. of Motors	Power per Motor, hp	Current, A	Thermostat Temp. Range, °F	Specifications Met	For Use Outdoors	Features	Mount. Fasteners Included		Each
Single-Phase Air Curtains
208V AC
36"	96"	37 1/4"	7 5/8"	14"	34,100	1,000	50 dB @ 15 ft.	1	1/5	48.1	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	000000000
48"	96"	49 1/4"	7 5/8"	14"	49,100	1,350	50 dB @ 15 ft.	1	1/5	69.2	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
240V AC
36"	96"	37 1/4"	7 5/8"	14"	34,100	1,000	50 dB @ 15 ft.	1	1/5	41.7	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
48"	96"	49 1/4"	7 5/8"	14"	49,100	1,350	50 dB @ 15 ft.	1	1/5	60	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
Three-Phase Air Curtains
208V AC
36"	96"	37 1/4"	7 5/8"	14"	34,100	1,000	50 dB @ 15 ft.	1	1/5	27.8	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
48"	96"	49 1/4"	7 5/8"	14"	49,100	1,350	50 dB @ 15 ft.	1	1/5	40	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
60"	96"	61"	7 5/8"	14"	49,100	1,650	50 dB @ 15 ft.	1	1/5	40	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
72"	96"	74 1/4"	7 5/8"	14"	68,200	2,050	50 dB @ 15 ft.	1	1/5	55.5	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
240V AC
36"	96"	37 1/4"	7 5/8"	14"	34,100	1,000	50 dB @ 15 ft.	1	1/5	24.1	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
48"	96"	49 1/4"	7 5/8"	14"	49,100	1,350	50 dB @ 15 ft.	1	1/5	34.6	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
60"	96"	61"	7 5/8"	14"	49,100	1,650	50 dB @ 15 ft.	1	1/5	34.6	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
72"	96"	74 1/4"	7 5/8"	14"	68,200	2,050	50 dB @ 15 ft.	1	1/5	48.1	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
480V AC
36"	96"	37 1/4"	7 5/8"	14"	34,100	1,000	50 dB @ 15 ft.	1	1/5	12	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
48"	96"	49 1/4"	7 5/8"	14"	49,100	1,350	50 dB @ 15 ft.	1	1/5	17.3	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
60"	96"	61"	7 5/8"	14"	49,100	1,650	50 dB @ 15 ft.	1	1/5	17.3	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000
72"	96"	74 1/4"	7 5/8"	14"	68,200	2,050	50 dB @ 15 ft.	1	1/5	24.1	34° to 90°	C-UL Listed, UL Listed	No	Timer	No	00000000	00000000

Optional Door Switch

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Each

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