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Dayton Exhaust Fan with Drive Package: Belt Drive, 42 in Blade, 3 hp, 28,101 cfm - Belt-Drive Panel Exhaust Fans with Drive Package

DaytonBelt-Drive Panel Exhaust Fans with Drive Package

Dayton Exhaust Fan with Drive Package: Belt Drive, 42 in Blade, 3 hp, 28,101 cfm

The Dayton 7M821 is an unassembled belt-drive panel exhaust fan with a drive package, featuring a 42-inch blade, 3 hp motor, and 28,101 cfm airflow at 115/230V AC single phase. It includes a totally enclosed…

SKU 3G-OTH-81681

Brand

Dayton

Item

Exhaust Fan with Drive Package: Belt Drive, 42 in Blade, 3 hp, 28,101 cfm

Category

Belt-Drive Panel Exhaust Fans with Drive Package

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Technical Specifications

Dayton

Manufacturer Part Number

7M821 

Type

3 hp, 28,101 cfm, 1 ph 

AC

115/230V 

Blade

42 in 

Assembled

Unassembled 

Guard Type

None 

Frame Finish

Zinc Plated 

Frame Material

Steel 

Motor Enclosure

Totally Enclosed Fan Cooled 

Enclosure Design

Totally Enclosed Motor 

Motor Insulation

Class F 

Number of Speeds

1

Nameplate Voltage

115/230V AC 

Guard Type Subheads

Without Intake Guards 

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Dayton Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 7M821 is an unassembled belt-drive panel exhaust fan with a drive package, featuring a 42-inch blade, 3 hp motor, and 28,101 cfm airflow at 115/230V AC single phase. It includes a totally enclosed fan-cooled motor with Class F insulation, a zinc-plated steel frame, and no intake guards.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Used in

Common applications for Dayton

HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems

Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives

Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer

Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations

Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety

Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton belt-drive panel exhaust fans with drive package. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all Dayton products →Contact our engineers →

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