Trailer-Cooling Fans | McMaster-Carr

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25 Products

About Exhaust Fans

Adjustable-Arm Fans

Often used on loading docks, these fans have a pivoting extension arm and tilting fan head so you can direct air where it's needed as well as move it out of the way when it's not. All fans have a direct-drive motor, which has fewer moving parts than belt-drive motors for less maintenance.

Fans with LED light help light your path.

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

Fans

												Arm
Arm Reach	Blade Dia.	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current, A	Cord Lg., ft.	Motor Enclosure Type	Blade Material	Guard Material	Material	Color	Specifications Met		Each
120V AC, Single Phase—Three Prong Plug
Non-Oscillating, Tilting
24"	18"	2,900	65 dBA @ 15 ft.	1,650	3	1/8	2.2	5	Totally Enclosed	Aluminum	Chrome-Plated Steel	Powder-Coated Steel	Yellow	C-ETL Listed, ETL Listed	0000000	0000000
40"	18"	2,900	65 dBA @ 15 ft.	1,650	3	1/8	2.2	5	Totally Enclosed	Aluminum	Chrome-Plated Steel	Powder-Coated Steel	Yellow	C-ETL Listed, ETL Listed	0000000	000000
60"	18"	2,900	65 dBA @ 15 ft.	1,650	3	1/8	2.2	5	Totally Enclosed	Aluminum	Chrome-Plated Steel	Powder-Coated Steel	Yellow	C-ETL Listed, ETL Listed	0000000	000000

Replacement Motor for 18" Blade Dia. Fans

0000000

Each

0000000

Fans with LED Light

											Housing		Arm
Arm Reach	Airflow, cfm	Volume	Motor Speed, rpm	No. of Speeds	Power, hp	Current, A	Brightness, lumens	Cord Lg., ft.	Motor Enclosure Type	Blade Material	Material	Color	Material	Color		Each
120V AC, Single Phase—Three Prong Plug
Non-Oscillating, Tilting
42"	3,200	75 dBA @ 15 ft.	1,075	1	1/2	6.2	3,100	12	Open Dripproof	Steel	Polypropylene Plastic	Blue	Powder-Coated Steel	Blue	0000000	000000000

Bench-Top DC Fans

With Slotted Guard

With Honeycomb Guard

Mount these fans on a bench top or in a vehicle.

Ball-and-socket swivel base fans easily adjust with a thumb screw and do not oscillate, so they are ideal for applications where you need to move your fan frequently. However, they may loosen in applications with frequent vibration. Adjustable-tension swivel base fans tighten into place with an L-key and a wrench, so they are ideal for applications with frequent vibration. However, they are not as easy to reposition as fans with a ball-and-socket swivel base.

Slotted guards prevent debris and other objects from coming into contact with the fan blade. Honeycomb guards prevent fingers and small objects from coming into contact with the fan blade.

Ball-and-Socket Swivel Base

					Overall
Voltage	Blade Dia.	Airflow, cfm	No. of Speeds	Current, A	Ht.	Wd.	Dp.	Electrical Connection	Fan Head Movement	Blade Material	Guard Material	Mounting Fasteners Included		Each
Black Powder-Coated Steel Rectangular Base
Slotted Guard
12V DC	6 1/2"	270	2	2.7	9"	8"	5"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000
24V DC	6 1/2"	270	2	2.7	9"	8"	5"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000
Black Powder-Coated Steel Round Base
Slotted Guard
12V DC	6 1/2"	270	2	2.7	9"	8"	5"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000
24V DC	6 1/2"	270	2	2.7	9"	8"	5"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000
Honeycomb Guard
12V DC	6 1/2"	270	2	2.7	9"	8"	5"	Hardwire	Non-Oscillating	Aluminum	Black Powder-Coated Steel	Yes	00000000	000000
24V DC	6 1/2"	270	2	2.7	9"	8"	5"	Hardwire	Non-Oscillating	Aluminum	Black Powder-Coated Steel	Yes	00000000	000000

Adjustable-Tension Swivel Base

					Overall
Voltage	Blade Dia.	Airflow, cfm	No. of Speeds	Current, A	Ht.	Wd.	Dp.	Electrical Connection	Fan Head Movement	Blade Material	Guard Material	Mounting Fasteners Included		Each
Zinc-Plated Steel Rectangular Base
Slotted Guard
12V DC	6 1/2"	270	2	2.7	9 3/4"	7 1/2"	5 1/2"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	0000000
24V DC	6 1/2"	270	2	2.7	9 3/4"	7 1/2"	5 1/2"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000
Black Powder-Coated Steel Rectangular Base
Slotted Guard
12V DC	6 1/2"	270	2	2.7	9 3/4"	7 1/2"	5 1/2"	Hardwire	Non-Oscillating	Aluminum	Black Powder-Coated Steel	Yes	00000000	000000
24V DC	6 1/2"	270	2	2.7	9 3/4"	7 1/2"	5 1/2"	Hardwire	Non-Oscillating	Aluminum	Black Powder-Coated Steel	Yes	00000000	000000
36V DC	6 1/2"	270	Variable	2.7	9"	8"	5"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000
Black Powder-Coated Steel Round Base
Slotted Guard
12V DC	6 1/2"	270	2	2.7	9 1/4"	7 1/2"	5 1/2"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000
24V DC	6 1/2"	270	2	2.7	9 1/4"	7 1/2"	5 1/2"	Hardwire	Non-Oscillating	Aluminum	Chrome-Plated Steel	Yes	00000000	000000

Slotted Guards

	Black		Silver
Material		Each		Each
Powder-Coated Steel	00000000	000000	00000000	000000

Replacement Honeycomb Guards

Material	Color		Each
Powder-Coated Steel	Black	00000000	000000

DC Enclosure-Cooling Fans

Operate these fans with a DC power source. They protect equipment in enclosures and cabinets from heat. All of these fans are reversible to exhaust hot air out or draw cooler outside air in.

Round
Overall Dia.	Airflow, cfm	Motor Speed, rpm	Current, A	Blade Material	Guard Material	Mounting Fasteners Included	Mounting Hole Dia.		Each
12V DC—Wire Leads
12"	950	2,700	7.9	Plastic	Plastic	No	1/4"	0000000	0000000
14 3/8"	1,100	2,300	7.7	Plastic	Plastic	No	1/4"	0000000	000000
15 9/16"	1,500	2,200	10.1	Plastic	Plastic	No	1/4"	0000000	000000
17 1/16"	2,100	2,700	18.0	Plastic	Plastic	No	1/4"	0000000	000000