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3G Electric
SOLER & PALAU Round Motorized Damper with Controller, 4 in - Fresh Air Intake Dampers
SOLER & PALAUFresh Air Intake Dampers

SOLER & PALAU Round Motorized Damper with Controller, 4 in

The SOLER & PALAU Round Motorized Damper with Controller (4 in) is a fresh air intake damper designed for 4-inch diameter ducts. It features a flat blade with a rubber seal, operates on 24V AC, and has a normally…

SKU 3G-OTH-77811

Also listed as: MD4ES24VK · MD4 ES24VK

Brand
SOLER & PALAU
Item
Round Motorized Damper with Controller, 4 in
Part Number
MD4-ES24VK
Category
Fresh Air Intake Dampers
Available to Order
Also known as:MD4-ES24VKSOLER & PALAU
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

SOLER & PALAU
Manufacturer Part Number
MD4-ES24VK
Type
9 3/4 in L, 4 in W
Includes
Envirosense Ventilation Control
Flange Wd
3 in
Blade Type
Flat Blade
Switch Action
Normally Closed
Nameplate Voltage
24V AC
Blade Seal Material
Rubber

Technical Documents

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SOLER & PALAU Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOLER & PALAU Round Motorized Damper with Controller (4 in) is a fresh air intake damper designed for 4-inch diameter ducts. It features a flat blade with a rubber seal, operates on 24V AC, and has a normally closed switch action. This unit includes the Envirosense Ventilation Control and measures 9 3/4 in L, 9 7/8 in H, 4 in W, with a 3 in flange width (MPN MD4-ES24VK).

Frequently Asked Questions

What is the SOLER & PALAU Round Motorized Damper with Controller used for?

This SOLER & PALAU damper is used for fresh air intake in HVAC systems. It regulates airflow in 4-inch diameter ducts, using a normally closed switch action and 24V AC power. The included Envirosense Ventilation Control enables automated ventilation management in commercial or residential buildings.

What are the specifications of the SOLER & PALAU MD4-ES24VK damper?

The SOLER & PALAU MD4-ES24VK is a round motorized damper for 4-inch ducts. It has a flat blade with rubber seal, operates on 24V AC, and features normally closed switch action. Dimensions: 9 3/4 in L, 9 7/8 in H, 4 in W, with a 3 in flange width. Includes Envirosense Ventilation Control.

Where to buy the SOLER & PALAU MD4-ES24VK damper worldwide?

3G Electric supplies the SOLER & PALAU MD4-ES24VK damper worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this fresh air intake damper.

How to install the SOLER & PALAU round motorized damper?

Install the SOLER & PALAU damper in a 4-inch duct section, ensuring the flange seals properly. Connect 24V AC power to the controller and verify the normally closed switch action. The Envirosense Ventilation Control should be wired per the manufacturer's generic guidelines for fresh air intake systems.

Used in

Common applications for SOLER & PALAU
Residential bathroom exhaust — Soler & Palau SWF-100 through-the-wall fan for moisture and odor removal in spaces up to 200 sq ft
Light commercial kitchen ventilation — Soler & Palau SWF-150X through-the-wall fan for general exhaust in areas up to 600 sq ft
Multi-branch ducted exhaust — Soler & Palau KIT-TD150F inline duct fan kit with 6-inch ducts and fluorescent grilles for balanced airflow
Damp utility rooms — Soler & Palau KIT-PV100X inline duct fan kit with IP44 galvanized steel housing for splash-prone environments
Large open-plan spaces — Soler & Palau SWF-200 through-the-wall fan rated 416 cfm for coverage up to 750 sq ft
Retrofit ventilation with lighting — Soler & Palau KIT-TD150L inline duct fan kit with LED light grilles for combined air and light distribution
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SOLER & PALAU Products

3G Electric supplies SOLER & PALAU fresh air intake dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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