Belimo
0 ratings
Belimo 288108 Aircontrols (USA), Inc. LF24SRE 35IN LB SPRING RETURN 24 VOLT
genuine image
Belimo 288108 Aircontrols (USA), Inc. LF24SRE 35IN LB SPRING RETURN 24 VOLT
LF SERIES Angle of Rotation: 95 degrees, adjustable with mechanical end stops.
Belimo 288108 Aircontrols (USA), Inc. LF24SRE 35IN LB SPRING RETURN 24 VOLT
Item #: 9431698

Belimo 288108 Aircontrols (USA), Inc. LF24SRE 35IN LB SPRING RETURN 24 VOLT

Item #: 9431698

€ 438

Price Details

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

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, September 02
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
LF SERIES Angle of Rotation: 95 degrees, adjustable with mechanical end stops.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Spring Return Mechanism
This actuator features a dependable spring return, ensuring optimal damper positioning and reliable operation, even during power outages, enhancing system safety and efficiency.
Compact Design
Designed with a space-saving profile, the LF24-SR-E US fits into tight installation spaces, making it suitable for various applications without compromising performance or user convenience.
High Torque Output
With a robust 35 in-lb torque rating, this actuator efficiently manages large dampers, providing superior control and ensuring consistent airflow throughout HVAC systems, enhancing overall climate comfort.

Product Details

Buy Belimo LF24-SR-E US Spring Return Damper Actuator at Ubuy San Marino. Fits shaft diameter 3/5-1/2, angle of rotation 95 degrees, and more. Shop now!
  • Angle of Rotation: 95 degrees, adjustable with mechanical end stops.
  • Fits shaft diameter: 3/5-1/2 standard (centers on 1/2); 1/2-3/4 with K6-1 clamp accessory
  • Position Indicator: visual indicator
  • Electrical Connection: 3ft., 18 GA plenum cable (modulating), 3ft., 18 GA appliance cable (on/off, MFT, -S types), 1/2 conduit fitting
  • Overload Protection: electronic throughout rotation
  • Agency Listings: cULus according to UL 873, UL 2043* and CAN/CSA C22.2 No. 24-93
Current Rating3 Amps
Connector TypeScrew
Number Of Contacts10
Mounting TypeWall Mount
Voltage24 Volts
Number Of Poles1
Upper Temperature Rating122 Degrees Fahrenheit
Number of Positions1
Material TypePlastic
Brand NameBelimo
ModelLF24-SR-E
ManufacturerBelimo
Part Number43237-2
Item Weight0.01 Ounces (0.28 grams)
Specification MetUL
MaterialPlastic
BrandBelimo

Who Should Buy?

Suitable For
  • HVAC Professionals

    Ideal for HVAC technicians needing reliable actuator solutions for efficient control of dampers in heating and cooling systems.

  • Building Managers

    Perfect for building managers who require reliable and easy-to-install damper actuators for maintaining HVAC efficiency.

  • Energy Efficiency Projects

    Suitable for projects aimed at improving energy efficiency as it helps in proper damper control for optimal airflow.

Not Suitable For
  • Home DIYers

    Not suitable for inexperienced DIYers who may struggle with installation and integration into existing HVAC systems.

Product Description

Belimo 288108 Aircontrols (USA), Inc. LF24SRE 35IN LB SPRING RETURN 24 VOLT

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Belimo LF24-SR-E US actuator used for?

    Answer: The Belimo LF24-SR-E US actuator is designed to control dampers in heating, ventilation, and air conditioning (HVAC) systems. It offers spring return functionality, ensuring that the damper remains closed in the event of a power failure. This actuator is ideal for applications requiring precise control over airflow in commercial and residential environments, contributing to energy efficiency and indoor air quality.
  • Question: What are the key features of the Belimo LF24-SR-E US actuator?

    Answer: Key features of the Belimo LF24-SR-E US actuator include a torque output of 35 in-lbs, a low power consumption design, and NEBS compliance for durability. Its spring return mechanism allows for quick repositioning of the damper, enhancing system responsiveness and reliability. This makes it suitable for various applications like variable air volume (VAV) systems and exhaust systems in commercial buildings.
  • Question: How is the Belimo LF24-SR-E US actuator wired?

    Answer: Wiring the Belimo LF24-SR-E US actuator involves connecting the power supply to the actuator's terminals according to the provided wiring diagram. Typically, it connects to a 24V power source. It’s important to follow all local electrical codes during installation to ensure safety and functionality. This actuator can be integrated easily into existing HVAC systems, allowing for a seamless setup.
  • Question: Can the Belimo LF24-SR-E US actuator be controlled remotely?

    Answer: Yes, the Belimo LF24-SR-E US actuator can be controlled remotely when integrated with a compatible building management system (BMS). This offers enhanced control and monitoring capabilities over HVAC systems, making it ideal for large facilities or commercial setups. Remote access facilitates adjustments to airflow and damper position, optimizing energy use and system performance.
  • Question: What type of feedback does the Belimo LF24-SR-E US provide?

    Answer: The Belimo LF24-SR-E US actuator features dual feedback options, which can include a position feedback signal indicating the current damper position. This feature enhances the monitoring capabilities within an HVAC system, allowing for better control and maintenance. Users can utilize this feedback to fine-tune their systems, ensuring optimal performance and energy efficiency.
  • Question: Is the Belimo LF24-SR-E US actuator compatible with all HVAC systems?

    Answer: The Belimo LF24-SR-E US actuator is designed to be compatible with a wide range of HVAC systems, particularly those utilizing 24V control signals. However, it’s always recommended to consult the specifications of your current HVAC system prior to installation to ensure compatibility and optimal performance. This versatility makes it an excellent choice for new installations or retrofitting existing systems.
  • Question: What materials is the Belimo LF24-SR-E US actuator made from?

    Answer: The Belimo LF24-SR-E US actuator is constructed from high-quality materials like aluminum and durable plastics designed to withstand varying environmental conditions. This robust construction ensures the longevity of the actuator even in harsh operating conditions. Such resilience is critical in commercial HVAC applications, where equipment must perform reliably over extended periods.
  • Question: What is the operating temperature range for the Belimo LF24-SR-E US actuator?

    Answer: The Belimo LF24-SR-E US actuator operates effectively within a temperature range of -22°F to 122°F (-30°C to 50°C). This wide range makes it suited for diverse environments, from freezing cold areas to more temperate settings. Such versatility allows it to be utilized in both indoor and outdoor applications, ensuring reliable damper control across various climates.
  • Question: How does the spring return feature work in the Belimo LF24-SR-E US actuator?

    Answer: The spring return feature in the Belimo LF24-SR-E US actuator allows the damper to revert to a predefined closed position when power is lost or during a system failure. This functionality is crucial for maintaining safety and energy efficiency, particularly in smoke control or exhaust scenarios. By ensuring the damper closes automatically, it helps protect the HVAC system and the building's air quality.
  • Question: Where can I buy the Belimo LF24-SR-E US actuator in San Marino?

    Answer: You can purchase the Belimo LF24-SR-E US : 35 in-lb Spring Return Damper Actuator on Ubuy. They offer a wide selection of HVAC products, including this actuator, ensuring you have access to reliable solutions for your heating and cooling needs.

Belimo Actuator Blocks Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Compact and lightweight design
  • Easy installation process
  • Reliable spring return functionality
  • Compatible with various systems

Cons

  • Limited torque capacity (35 in-lb)

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 438

Order now and get it around Wednesday, September 02

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Angle of rotation: 95 degrees
  • Adjustable with mechanical end stops
  • Fits shaft diameter: 3/5-1/2 standard
  • Position indicator: Visual indicator
  • Ambient temperature: -22 Fahrenheit to +122 Fahrenheit
  • Agency Listings: cULus according to UL 873, UL 2043* and CAN/CSA C22.2 No. 24-93

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.