We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Dayton 57"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W - Rectangular Motorized Control Dampers
DaytonRectangular Motorized Control Dampers

Dayton 57"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W

The Dayton is a rectangular motorized control damper with a 57-inch height, 57-inch width, and 12 3/4-inch length, featuring a flat blade design and aluminum construction. It operates with a normally open switch…

SKU 3G-OTH-74326

Brand
Dayton
Item
57"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W
Category
Rectangular Motorized Control Dampers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dayton
Type
57 in W, Aluminum
H
57 in
Flange Wd
1 1/2 in
Blade Type
Flat Blade
Switch Action
Normally Open
Nameplate Voltage
24V DC
Maximum Air Velocity
3500 fpm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton is a rectangular motorized control damper with a 57-inch height, 57-inch width, and 12 3/4-inch length, featuring a flat blade design and aluminum construction. It operates with a normally open switch action and supports nameplate voltages of 24V DC and 240V AC. The damper has a maximum air velocity of 3500 fpm and includes a 1 1/2-inch flange width.

Frequently Asked Questions

What is the Dayton motorized control damper used for?

The Dayton is a rectangular motorized control damper used in HVAC and industrial ventilation systems to regulate airflow. Its normally open switch action and 3500 fpm maximum air velocity make it suitable for applications requiring reliable air volume control in ducts or enclosures.

What are the specifications of the Dayton damper?

The Dayton is a 57 in by 57 in rectangular damper with a 12 3/4 in length, flat aluminum blades, and a 1 1/2 in flange width. It supports nameplate voltages of 24V DC and 240V AC, with a normally open switch action and maximum air velocity of 3500 fpm.

Where to buy the Dayton damper worldwide?

3G Electric supplies the Dayton motorized control damper to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this part.

How to install a Dayton motorized control damper?

Install the Dayton damper in a duct or wall opening matching its 57 in by 57 in dimensions. Secure the 1 1/2 in flange to the structure, connect the actuator to a 24V DC or 240V AC power source per the nameplate, and verify the normally open switch action before commissioning.

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 rectangular motorized control dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
33"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 33 in H, 33 in W, 1 1/2 in Flange Wd, Aluminum
Dayton
33"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 33 in H, 33 in W, 1 1/2 in Flange Wd, Aluminum
45"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 45 in H, 45 in W, 1 1/2 in Flange Wd, Aluminum
Dayton
45"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 45 in H, 45 in W, 1 1/2 in Flange Wd, Aluminum
39"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 39 in H, 39 in W, 1 1/2 in Flange Wd, Aluminum
Dayton
39"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 39 in H, 39 in W, 1 1/2 in Flange Wd, Aluminum
51"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 51 in H, 51 in W, 1 1/2 in Flange Wd, Aluminum
Dayton
51"H-W 13.3"L Squ Alu Mtrzd Cntrl Dampr: 13 1/4 in L, 51 in H, 51 in W, 1 1/2 in Flange Wd, Aluminum
27"H-W 12"L Squ Alu Mtrzd Cntrl Dampr: 12 in L, 27 in H, 27 in W, 1 1/2 in Flange Wd, Aluminum
Dayton
27"H-W 12"L Squ Alu Mtrzd Cntrl Dampr: 12 in L, 27 in H, 27 in W, 1 1/2 in Flange Wd, Aluminum
57"H-W 12.8"L Squ Stl Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W, 1 1/2 in Flange Wd, Steel
Dayton
57"H-W 12.8"L Squ Stl Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W, 1 1/2 in Flange Wd, Steel

More from Dayton

View all Dayton parts
Rectangular motorized control damper with flat blade and TPV blade seal. Measures 11 3/4 in height by 14 1/2 in length. Normally open switch action. Rated for 100/240V AC and maximum air velocity of 3500 fpm. Used in HVAC ductwork for airflow regulation
Dayton
Rectangular motorized control damper with flat blade and TPV blade seal. Measures 11 3/4 in height by 14 1/2 in length. Normally open switch action. Rated for 100/240V AC and maximum air velocity of 3500 fpm. Used in HVAC ductwork for airflow regulation
Rectangular motorized control damper with steel construction, 63 in height, 63 in width, and 1 1/2 in flange width. Flat blade design with normally open switch action, rated for 24V DC and maximum air velocity of 3500 fpm. Used in HVAC duct systems for airflow regulation
Dayton
Rectangular motorized control damper with steel construction, 63 in height, 63 in width, and 1 1/2 in flange width. Flat blade design with normally open switch action, rated for 24V DC and maximum air velocity of 3500 fpm. Used in HVAC duct systems for airflow regulation
15.8"H-W 14.5"L Squ Mtrzd Contrl Dampr: For 16 in Dia, 14 1/2 in L, 15 3/4 in H, 15 3/4 in W, Single
Dayton
15.8"H-W 14.5"L Squ Mtrzd Contrl Dampr: For 16 in Dia, 14 1/2 in L, 15 3/4 in H, 15 3/4 in W, Single
47.8"H-W 14.5"L Squ Mtrzd Contrl Dampr: For 48 in Dia, 14 1/2 in L, 47 3/4 in H, 47 3/4 in W, Single
Dayton
47.8"H-W 14.5"L Squ Mtrzd Contrl Dampr: For 48 in Dia, 14 1/2 in L, 47 3/4 in H, 47 3/4 in W, Single
63"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 63 in H, 63 in W, 1 1/2 in Flange Wd, Aluminum
Dayton
63"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 63 in H, 63 in W, 1 1/2 in Flange Wd, Aluminum
19"H-W 12"L Squ Alum Mtrzd Contrl Damper: 12 in L, 19 in H, 19 in W, 1 1/2 in Flange Wd, Aluminum
Dayton
19"H-W 12"L Squ Alum Mtrzd Contrl Damper: 12 in L, 19 in H, 19 in W, 1 1/2 in Flange Wd, Aluminum
23.8"H-W 14.5"L Squ Mtrzd Contrl Dampr: For 24 in Dia, 14 1/2 in L, 23 3/4 in H, 23 3/4 in W, Single
Dayton
23.8"H-W 14.5"L Squ Mtrzd Contrl Dampr: For 24 in Dia, 14 1/2 in L, 23 3/4 in H, 23 3/4 in W, Single
51"H-W 13.3"L Squ Stl Mtrzd Cntrl Dampr: 13 1/4 in L, 51 in H, 51 in W, 1 1/2 in Flange Wd, Steel
Dayton
51"H-W 13.3"L Squ Stl Mtrzd Cntrl Dampr: 13 1/4 in L, 51 in H, 51 in W, 1 1/2 in Flange Wd, Steel