JavaScript Disabled

Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.

HVAC and Refrigeration
>
Blowers
>
Square Centrifugal In-Line Blowers

DAYTON Duct Blower, 20 In

| Write a Review
| Read all Reviews
| Read all Ask & Answer

Inline Duct Blower, Centrifugal, With Drive Package, Wheel Dia 20 In, CFM @ 0.000-In SP 5895, @ 0.125-In SP 5741, Sones @ 0.125-In SP @ 5 Ft. 19.1, Blower RPM 1090, Max Inlet Temp 160 Deg F, Volts 208-230/460, 60 Hz, 3 Phase, Motor HP 1 1/2, Height 32 In, Width 32 In, Max Depth 32 In, Outlet Height 27 7/8 In, Outlet Width 27 7/8 In, Inlet Width 27 7/8 In, Inlet Height 27 7/8 In, Max Motor Height 16 In, Housing Material Galvanized Steel, Wheel Material Aluminum, Includes Access Panels

Grainger Item #	7H480
Price (ea.)	$2,272.00
Brand	DAYTON
Mfr. Model #	7H480
UNSPSC #	40101601
Ship Qty.	1
Sell Qty. (Will-Call)	1
Ship Weight (lbs.)	332.71
Availability	Typically in Stock
Catalog Page No.	4517
Country of Origin (Country of Origin is subject to change.)	USA

Qty.
Price shown may not reflect your price. Sign in or register.

Enlarge Image

Item		Inline Duct Blower
Type		Centrifugal, With Drive Package
Wheel Dia. (In.)		20
CFM @ 0.000-In. SP		5895
CFM @ 0.125-In. SP		5741
CFM @ 0.250-In. SP		5587
CFM @ 0.375-In. SP		5430
CFM @ 0.500-In. SP		5253
CFM @ 0.625-In. SP		5075
CFM @ 0.750-In. SP		4874
CFM @ 1.000-In. SP		4452
CFM @ 1.250-In. SP		3878
Sones @ 0.000-In. SP @ 5 Ft.		19.3
Sones @ 0.125-In. SP @ 5 Ft.		19.1
Sones @ 0.250-In. SP @ 5 Ft.		18.9
Blower RPM		1090
Max. Inlet Temp. (Deg. F)		160
Voltage		208-230/460
Hz		60
Phase		3
Full Load Amps		4.4-4.0/2.0
Motor RPM		1118
Motor HP		1-1/2
Max. BHP		1.57
Bearing Type		Regreasable Pillow Block
Motor Type		Three Phase
Motor Enclosure		Open Dripproof Air-Over
Height (In.)		32
Width (In.)		32
Max. Depth (In.)		32
Inlet Dia. (In.)		14 1/2
Outlet Dia. (In.)		14-1/2
Outlet Height (In.)		27 7/8
Outlet Width (In.)		27 7/8
Inlet Width (In.)		27 7/8
Inlet Height (In.)		27 7/8
Max. Motor Height (In.)		16
Mounting Position		Vertical/Horizontal
Housing Material		Galvanized Steel
Wheel Type		Backward Incline
Wheel Material		Aluminum
Shaft Dia. (In.)		1
Includes		Access Panels
Agency Compliance		UL-705, AMCA Sound & Air

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.
Ask and Answer Disclaimer:
Grainger is neither responsible for, not does it endorse, the content of any statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, coreectness, currentness, suitability, or validity of any statements posted, including statements posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such statements. Use of any linked web site provided in a post is at the user's own risk. This site should not replace the use by you of any technical product manual or other professional resource or adviser available to you.

The source for the answers given by Grainger in Ask and Answer are based on the information provided with the question, which may not be complete or may not apply to other situations, and based on product literature and informational materials, the content of which is provided by Grainger's product suppliers. Grainger disclaims liability for any information it provides in Ask and Answer which later may be alleged or determined by a court of law to be inaccurate or incorrect. The answers given by Grainger in Ask and Answer are not intended to replace or supplement any professional, engineering or other consultation services available to its product users. Always read, understand, and follow the product information and instructions provided by the manufacturer.

Return To Top

Item #	Description	Brand Mfr. Model #	Availability	Price
7H466	Duct Blower, 20 In >More Details... Country of Origin: USA	DAYTON 7H466	Typically in Stock	$2,296.00
Be the First to Write a Review



7H479	Duct Blower, 20 In >More Details... Country of Origin: USA	DAYTON 7H479	Typically in Stock	$2,248.00
Be the First to Write a Review



7H481	Duct Blower, 20 In >More Details... Country of Origin: USA	DAYTON 7H481	Typically in Stock	$2,304.00
Be the First to Write a Review

HVAC and Refrigeration > Blowers > Square Centrifugal In-Line Blowers

DAYTON Duct Blower, 20 In

Other Popular Terms for this Product

Email Sign Up

HVAC and Refrigeration
>
Blowers
>
Square Centrifugal In-Line Blowers