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Belimo EFB120-S N4 : 270 in-lb Spring Return Damper Actuator
Powerful and efficient damper actuator designed for reliable performance in demanding environments.
Belimo EFB120-S N4 : 270 in-lb Spring Return Damper Actuator
Item #: 3935843

Belimo EFB120-S N4 : 270 in-lb Spring Return Damper Actuator

Item #: 3935843

SHP 1795

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Powerful and efficient damper actuator designed for reliable performance in demanding environments.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Torque
Delivers 270 in-LB torque, ensuring robust performance for heavy damper applications, making it ideal for both residential and commercial HVAC systems.
Wide Voltage Range
Operates on 100-240 VAC, providing versatility and compatibility with various power supplies, simplifying installation in different environments.
Durability Certified
Rated IP66 and NEMA 4, this actuator resists water and dust ingress, ensuring reliable operation in harsh conditions and enhancing system longevity.

Product Details

Shop Belimo EFB120-S N4 : 270 in-lb Spring Return Damper Actuator online at a best price in Saint Helena. B009XERSF4
Connector TypeScrew
Mounting TypeWall Mount
Voltage240 volts
Material TypePlastic, Polypropylene
ColorOrange
Specification MetNema
Brand NameBelimo
ModelEFB120-S
Number of Items1
ManufacturerBELIMO
Item Weight11.3 pounds (5.13 kg)
Part NumberEFB120-S N4
MaterialPlastic, Polypropylene
BrandBelimo

Who Should Buy?

Suitable For
  • HVAC Professionals

    Ideal for HVAC specialists needing reliable damper control in commercial or industrial applications, ensuring efficient airflow management.

  • Building Managers

    Perfect for building managers overseeing climate control systems who require durable and weather-resistant actuators for reliable performance.

  • Industrial Environments

    Designed for harsh industrial settings with IP66 rating for dust and water resistance, ensuring operational durability under challenging conditions.

Not Suitable For
  • Home Use

    Not suitable for residential settings due to advanced features and specifications that exceed typical home HVAC needs.

Product Description

Belimo EFB120-S N4 : 270 in-lb Spring Return Damper Actuator

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Belimo EFB120-S N4 actuator used for?

    Answer: The Belimo EFB120-S N4 actuator is designed for use in HVAC systems to control dampers in ventilation systems. It provides precise control of airflow within ducts, allowing for efficient heating and cooling. This actuator's spring return design ensures that the damper returns to a default position in case of power loss, enhancing system reliability.
  • Question: What kind of performance can I expect from the EFB120-S N4 actuator?

    Answer: You can expect high performance with the EFB120-S N4 actuator as it offers a torque capacity of 270 in-lb. This allows it to handle a variety of damper sizes, enabling efficient airflow management in commercial and residential applications. Its robust construction ensures long-lasting operation, even under demanding conditions.
  • Question: Is the EFB120-S N4 compatible with different control systems?

    Answer: Yes, the EFB120-S N4 actuator is compatible with most building management systems. It supports N4 communication protocols, making it easy to integrate into existing setups. This flexibility means you can adapt it to various control strategies within your HVAC system, promoting enhanced automation and energy efficiency.
  • Question: How does the spring return feature work in the EFB120-S N4?

    Answer: In the EFB120-S N4, the spring return feature ensures that the damper closes or opens to a predetermined position once the power is cut off, typically closing to enhance energy savings. This functionality is crucial during emergencies or outages, maintaining system safety and efficiency by preventing unwanted airflow.
  • Question: Can the EFB120-S N4 actuator be used outdoors?

    Answer: While the EFB120-S N4 actuator is primarily designed for indoor applications, it can be used in outdoor environments if properly protected from extreme weather conditions, moisture, and potential physical damages. Using protective enclosures can further enhance its durability and lifespan when installed outside.
  • Question: What materials are used in the construction of the EFB120-S N4 actuator?

    Answer: The EFB120-S N4 actuator is constructed using high-quality materials such as corrosion-resistant metals and durable plastics. This combination not only enhances the actuator’s longevity but also ensures it can withstand mechanical stresses and environmental influences, making it a reliable choice for HVAC applications.
  • Question: How do you install the Belimo EFB120-S N4 actuator?

    Answer: Installation of the EFB120-S N4 actuator is straightforward, typically involving mounting it securely to the damper shaft, then connecting the power and signal wiring according to the manufacturer's guidelines. It's recommended to consult the product manual for detailed instructions to ensure optimal performance and system compatibility.
  • Question: What is the maximum ambient temperature for the EFB120-S N4 actuator?

    Answer: The EFB120-S N4 actuator can operate effectively within a range of temperatures, typically up to about 140°F (60°C) for maximum ambient temperature. This capability makes it suitable for various indoor environments, ensuring reliable operation even when subjected to higher ambient conditions.
  • Question: How does the EFB120-S N4 actuator enhance energy efficiency?

    Answer: The EFB120-S N4 actuator enhances energy efficiency by precisely controlling airflow and reducing energy waste during system operation. By ensuring dampers open and close as needed based on real-time demands, it optimizes heating and cooling cycles, leading to lower energy consumption and reduced utility costs.
  • Question: Can I buy the Belimo EFB120-S N4 actuator in Saint Helena?

    Answer: Yes, you can buy the Belimo EFB120-S N4 actuator in Saint Helena. For a reliable purchasing option, Ubuy offers this product, ensuring a smooth shopping experience and accessible service options for customers looking to enhance their HVAC systems.

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