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Dayton 63"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 63 in H, 63 in W - Rectangular Motorized Control Dampers
DaytonRectangular Motorized Control Dampers

Dayton 63"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 63 in H, 63 in W

The Dayton 3C189 is a rectangular motorized control damper with a 63-inch height, 63-inch width, and 12 3/4-inch length, featuring a flat blade design and aluminum construction. It operates with a normally open…

SKU 3G-OTH-75064

Brand
Dayton
Item
63"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 63 in H, 63 in W
Category
Rectangular Motorized Control Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
3C189
Type
63 in W, Aluminum
H
63 in
Flange Wd
1 1/2 in
Blade Type
Flat Blade
Switch Action
Normally Open
Nameplate Voltage
24V DC
Maximum Air Velocity
3500 fpm
View Full Spec Sheet

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

Product Description

The Dayton 3C189 is a rectangular motorized control damper with a 63-inch height, 63-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, with a maximum air velocity of 3500 fpm.

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

Frequently Asked Questions

What is the Dayton 3C189 motorized control damper used for?

The Dayton 3C189 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 3C189 damper?

The Dayton 3C189 measures 63 in high by 63 in wide by 12 3/4 in long, with a 1 1/2 in flange width. It features flat aluminum blades, supports 24V DC and 240V AC nameplate voltages, and has a normally open switch action with a maximum air velocity of 3500 fpm.

Where to buy the Dayton 3C189 damper worldwide?

3G Electric supplies the Dayton 3C189 motorized control damper 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 rectangular aluminum damper.

How to install a Dayton motorized control damper?

Install the Dayton 3C189 damper in a duct section with matching flange dimensions, ensuring the blade rotates freely. Connect the actuator to a 24V DC or 240V AC power source per the normally open wiring diagram. Verify airflow direction and seal all joints to prevent leakage.

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.

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57"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W, 1 1/2 in Flange Wd, Aluminum (MPN 3C188). Key specifications — Nameplate Voltage: 24V DC; 240V AC; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 3500 fpm; Switch Action: Normally Open.
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57"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr: 12 3/4 in L, 57 in H, 57 in W, 1 1/2 in Flange Wd, Aluminum (MPN 3C188). Key specifications — Nameplate Voltage: 24V DC; 240V AC; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 3500 fpm; Switch Action: Normally Open.