40" Fans | McMaster-Carr

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.

About Exhaust Fans

Economy Direct-Drive Mobile Floor Fans

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

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.

Add an optional misting kit to make fans produce a fine mist when connected to a garden hose. There are five misting nozzles, each with an inline filter to prevent clogging. These kits are not recommended for indoor use.

Fans

Replacement Wheel

Fans
							Overall										Replacement Wheels
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		Each
Open Dripproof Motor Enclosure
120V AC, Single Phase—Three Prong Plug
36"	10,900	72 dB @ 15 ft.	825	2	1/2	6.0	40"	39"	21"	10	Steel	Steel	Steel	C-UL Listed, UL Listed	000000000	0000000	00000000	000000
Totally Enclosed Motor Enclosure
120V AC, Single Phase—Three Prong Plug
36"	10,900	72 dBA @ 15 ft.	825	1	1/2	6.0	40"	39"	21"	10	Steel	Steel	Steel	C-UL Listed, UL Listed	00000000	000000	00000000	00000

Replacement Blades

Replacement Blade

For Blade Dia.		Each
36"	00000000	0000000

Replacement Motors

Replacement Motor

For Fans with Open Dripproof Motor Enclosure
For Motor Speed, rpm	For Blade Dia.		Each
825	36", 42"	000000000	0000000
For Fans with Totally Enclosed Motor Enclosure
825	36", 42"	00000000	000000

Replacement Switches

Replacement Switch

For Fans with Open Dripproof Motor Enclosure
For Current, A		Each
6.0	000000000	000000
For Fans with Totally Enclosed Motor Enclosure
6.0, 9.1	00000000	00000

Replacement Wheel Caps

Replacement Wheel Cap

For Fans with Open Dripproof Motor Enclosure
For Blade Dia.		Each
36", 42"	00000000	00000

Optional Misting Kits

Optional Misting Kit

For Blade Dia.		Each
36"	00000000	0000000

Economy Direct-Drive Mobile Floor Fans with Tilt Stand

Tilt fans to direct air where it's needed. These direct-drive fans have fewer moving parts than belt-drive fans for less maintenance.

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

30" and 36" blade diameter fans can also mount to the wall and ceiling.

Fans

Replacement Wheel

Fans
							Overall										Replacement Wheels
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		Each
Totally Enclosed Motor Enclosure
120V AC, Single Phase—Three Prong Plug
36"	11,200	78 dB @ 15 ft.	830	2	1/2	4.6	40"	39"	15"	10	Steel	Steel	Steel	UL Listed	00000000	0000000	000000000	000000

Replacement Blades

Replacement Blade

For Fans with Totally Enclosed Motor Enclosure
For Blade Dia.		Each
36"	000000000	0000000

Replacement Motors

Replacement Motor

For Fans with Totally Enclosed Motor Enclosure
For Motor Speed, rpm	For Blade Dia.		Each
830	36"	000000000	0000000

Replacement Switches

Replacement Switch
for Currents
2.9A and 4.6A

For Fans with Totally Enclosed Motor Enclosure
For Current, A		Each
4.6	000000000	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.

Add an optional misting kit to fans with steel housing to make them produce a fine mist when connected to a garden hose. There are multiple misting nozzles, each with an inline filter to prevent clogging. These kits are not recommended for indoor use.

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		Each
Open Dripproof Motor Enclosure—Steel Housing
120V AC, Single Phase—Three Prong Plug
36"	12,100	64 dB @ 15 ft.	500	2	1/2	7.3	40"	40"	21"	10	Aluminum	Powder-Coated Steel	00000000	0000000

Replacement Blades

Replacement Blades

For Fans with Steel Housings
For Blade Dia.	For Airflow, cfm		Each
36"	12,100	00000000	0000000

Replacement Motors

Replacement Motor

For Fans with Steel Housings
For Motor Enclosure Type	For Motor Speed, rpm	For Airflow, cfm	For No. of Speeds		Each
Open Dripproof	500	12,100, 14,445	2	00000000	0000000

Replacement Switches

Replacement Switch

For Fans with Steel Housings
For No. of Speeds		Each
2	00000000	000000

Replacement Wheels

Replacement Wheel

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

Replacement Wheel Caps

Replacement Wheel Cap

		Each
For 2214K104, 2214K105, 2214K107 and 2214K108	00000000	00000

Optional Misting Kits

Optional Misting Kit

For Fans with Steel Housings
For Blade Dia.		Each
36"	00000000	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. All have a direct-drive motor, which has fewer moving parts than belt-drive motors for less maintenance. They also have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.

Without Wheels

Without 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
230/460V AC, Three Phase—Hardwire
36"	20,000	86 dB @ 15 ft.	1,750	1	3	8.2/4.1	40"	36"	24"	Non-Oscillating	Steel	Aluminum	Steel	0000000	000000000

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
208-230/460V AC, Three Phase—Hardwire
30"	8,250 cfm @ 1/2 in. of H₂O 9,500 cfm @ 0 in. of H₂O	49 dB @ 15 ft.	1,725	3	52 3/4"	40"	40"	300°	Aluminum	AMCA Rated, ETL Listed	0000000	000000000	0000000	0000000

High-Volume Low-Heat Air Blowers

NEMA 5-15

Combine high-volume airflow with low-heat output for warming and drying. These blowers tilt to direct airflow.

Noise-reducing blowers are quieter than all of the other blowers.

UL and C-UL Listed blowers meet U.S. and Canadian safety standards.

Use the optional wye adapters to direct air into two hoses for more complete drying.

Freestanding

NEMA 5-15

					O'all
	Temp. Setting, °F	Airflow, cfm	Tip Dia.	Nozzle Lg.	Lg.	Wd.	Ht.	Ht. Adjustability	Wattage, W	Heating Element Material	Housing Material	Plug Type	NEMA Style	Features	Specifications Met		Each
120V AC
Adjustable Airflow
C	100°, 125°	106-175	2 1/4"	16"	30"	9"	40"	Fixed	1,800	Mica	Aluminum	Three Prong	5-15	Noise Reducing	__	0000000	0000000
C	100°, 120°	106-230	2 1/4"	16"	30"	9"	40"	Fixed	1,800	Mica	Aluminum	Three Prong	5-15	__	C-UL Listed UL Listed	0000000	000000

Replacement Filter	0000000	Each	00000
Optional Wye Adapter	0000000	Each	000000

Replacement Parts for Freestanding Hot Air Blowers

Component		Each
Caster	0000000	000000
Leg and Caster	0000000	00000
Stand with Legs and Casters	0000000	000000