What is the function of the Belimo Actuator Spring Return 120V 35#?

The Belimo Actuator Spring Return 120V 35# is designed to control the opening and closing of HVAC dampers and valves. Its primary function is to automate airflow regulation, ensuring efficient climate control in commercial and residential buildings. This actuator features a spring return mechanism that allows the damper to revert to a predefined position when power is lost. Such functionality is essential in instances where precise control over temperature and air quality is required, such as in server rooms or laboratories.

How does the spring return mechanism work in this actuator?

The spring return mechanism operates by utilizing a spring coil that engages when the electrical supply to the actuator is cut off. This design ensures that the actuator returns to a predetermined position — typically either fully open or fully closed — allowing for safe and predictable operation. This functionality is particularly crucial in applications where system failures may lead to hazardous conditions, as it ensures that the airflow is managed appropriately and minimizes risk in HVAC systems.

Can this actuator be used with different types of valves?

Yes, the Belimo Actuator Spring Return 120V 35# is versatile and compatible with various types of valves and dampers. It is suitable for usage with ball valves, butterfly valves, and linear actuated dampers in HVAC applications. This compatibility makes it an excellent choice for diverse installations, from commercial buildings to residential systems, where different valve and damper types might be present.

What type of applications is the Belimo actuator best suited for?

The Belimo actuator is best suited for HVAC applications, particularly in commercial environments such as office buildings, schools, and hospitals. It effectively controls air flow and temperature, which enhances energy efficiency and occupants’ comfort. In residential scenarios, it can be used in smart home systems to regulate climate control and optimize energy usage, demonstrating its utility across varied settings.

Is it easy to install the Belimo Actuator Spring Return 120V 35#?

Installation of the Belimo Actuator Spring Return 120V 35# is user-friendly, designed to simplify integration with existing HVAC systems. The actuator comes with detailed installation instructions that facilitate a smooth setup process. Users often find it beneficial to engage qualified technicians for installation, especially in complex systems, ensuring that connections are correctly made to maximize operational efficiency and reliability.

What is the output torque specification for this actuator?

The Belimo Actuator Spring Return 120V 35# features an output torque specification of 35 inch-pounds, providing adequate force to control small to medium-sized valves and dampers effectively. This torque rating is essential for ensuring that the actuator can overcome any resistance from the damper or valve it is controlling, maintaining overall system performance and reliability across various applications.

Does the actuator include any built-in safety features?

Yes, the Belimo Actuator Spring Return 120V 35# includes built-in safety features such as a spring return function. This function ensures that in the event of a power failure, the damper or valve will revert to a safe position, thereby minimizing risk and ensuring continued performance of HVAC systems. Additionally, features like overload protection help prevent damage to the system, ensuring longevity and reliability.

What types of controls are available for this actuator?

The Belimo Actuator Spring Return 120V 35# is designed to work with various control types, including 0-10V, MODBUS, and other standard control signals. This flexibility allows it to integrate seamlessly into existing building management systems (BMS), enabling precise monitoring and control of heating, ventilation, and air conditioning operations, ultimately leading to enhanced energy efficiency.

What is the operational voltage for this actuator model?

The operational voltage for the Belimo Actuator Spring Return is 120V. This standard voltage rating makes it widely compatible with existing electrical systems in residential and commercial buildings, enabling easy integration without the need for specialized electrical modifications. This model is commonly used in environments where centralized HVAC systems are installed to manage air distribution effectively.

Where can I buy the Belimo Actuator Spring Return 120V 35# Open/close W/switch?

You can purchase the Belimo Actuator Spring Return 120V 35# Open/close W/switch at Ubuy in Netherlands. Ubuy offers a reliable platform for accessing a wide range of HVAC products, ensuring you find exactly what you need for your home or business projects.

Hoe kan ik Belimo actuator spring return 120V 35#" open/close online winkelen bij Ubuy?

Het is gemakkelijk om Belimo actuator spring return 120V 35#" open/close online te winkelen bij Ubuy.. U hoeft alleen maar naar het product te zoeken, uw verzendmethode te kiezen tijdens het afrekenen en het op uw locatie te laten bezorgen.

Is Belimo actuator spring return 120V 35#" open/close beschikbaar om online te winkelen in Netherlands?

Ja, bij Ubuy Netherlands kun je dit product tegen een redelijke prijs kopen.. De Belimo actuator spring return 120V 35#" open/close is lokaal niet beschikbaar, maar u kunt ons vertrouwen met onze expresverzendingsdiensten.

Hoe lang duurt het om het product te krijgen na het plaatsen van de bestelling?

De levertijd van je bestelde product hangt af van wat je hebt besteld en de verzendmethode die je hebt gekozen.. De geschatte levertijd wordt vermeld tijdens het afrekenen, wees dus zorgeloos tijdens het winkelen.

Belimo Origineel weergeven

Ideal for the on/off, fail-safe damper control in HVAC systems, this BELIMO spring return damper actuator (120VAC) can provide true spring return operation for reliable fail-safe application and positive close off on air-tight dampers.

Belimo

Artikelnr.: 87468740

Belimo actuator spring return 120V 35#" open/close W/switch

Artikelnr.: 87468740

€ 316

Prijsdetails

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Onze beste bezorgdiensten

Ideal for the on/off, fail-safe damper control in HVAC systems, this BELIMO spring return damper actuator (120VAC) can provide true spring return operation for reliable fail-safe application and positive close off on air-tight dampers.

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Note: Step Down Voltage Transformer required for using electronics products of VS store (110-120). Recommended power converters Nu kopen.

Wat opvalt

Spring Return Mechanism

The actuator's spring return feature ensures reliable operation, automatically returning to a predefined position when power is lost, enhancing safety and convenience in HVAC applications.

120V Compatibility

Designed for 120V electrical systems, this actuator simplifies integration into existing setups, providing versatility for various installation environments and reducing the need for additional transformers.

Integrated Switch

The built-in switch allows for easy manual control and monitoring, providing enhanced user experience and operational flexibility in managing heating and cooling systems effectively.

Productdetails

Connector Type	Screw
Mounting Type	Direct Mount
Voltage	120 volts
Material Type	Copper
Brand Name	Belimo
Number of Items	1
Manufacturer	CAI - BELIMO
UPC	696333215572
Item Weight	6 pounds (2.72 kg)
Part Number	LF120-S
Material	Copper
Brand	Belimo

Voor wie is dit geschikt?

HVAC Technicians
Ideal for professionals managing heating, ventilation, and air conditioning systems, ensuring precise control of dampers and valves.
Building Managers
Beneficial for facility managers needing reliable actuator systems for efficient climate control in commercial buildings.
Energy Efficiency Projects
Great for projects aiming to improve energy efficiency, as it allows better control of airflow and temperature regulation.

DIY Homeowners
Not suitable for inexperienced users, as proper installation and configuration require technical knowledge about HVAC systems.

PRODUCTBESCHRIJVING

Belimo actuator spring return 120V 35#" open/close W/switch

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Vragen en antwoorden van klanten

vraag: Hoe kan ik Belimo actuator spring return 120V 35#" open/close online winkelen bij Ubuy?

antwoord: Het is gemakkelijk om Belimo actuator spring return 120V 35#" open/close online te winkelen bij Ubuy.. U hoeft alleen maar naar het product te zoeken, uw verzendmethode te kiezen tijdens het afrekenen en het op uw locatie te laten bezorgen.
vraag: Is Belimo actuator spring return 120V 35#" open/close beschikbaar om online te winkelen in Netherlands?

antwoord: Ja, bij Ubuy Netherlands kun je dit product tegen een redelijke prijs kopen.. De Belimo actuator spring return 120V 35#" open/close is lokaal niet beschikbaar, maar u kunt ons vertrouwen met onze expresverzendingsdiensten.
vraag: Hoe lang duurt het om het product te krijgen na het plaatsen van de bestelling?

antwoord: De levertijd van je bestelde product hangt af van wat je hebt besteld en de verzendmethode die je hebt gekozen.. De geschatte levertijd wordt vermeld tijdens het afrekenen, wees dus zorgeloos tijdens het winkelen.

Belimo Actuator Blocks Editorial Review

The Belimo actuator spring return 120V 35# openclose Wswitch features a robust screw connector type and operates on 120 volts, making it suitable for various applications. constructed from durable copper, this actuator ensures long-lasting performance and reliability. Users appreciate its ease of integration into existing systems, as highlighted in multiple reviews discussing its efficient functionality. For those interested in specifications, the actuator weighs 6 pounds and is manufactured by Belimo, a trusted brand in the industry. This product is ideal for driving dampers, valves, and other equipment where precise control is essential, catering to both professional and residential needs.

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Durable copper construction
Lightweight design at 6 pounds
Efficient for damper and valve control
Trustworthy Belimo brand performance
Easy to integrate with existing systems

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No major drawbacks reported by users

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4.2/5 9704 reviews

Recensies lezen

Jasmin

Geverifieerde koper

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Geverifieerde koper

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Geverifieerde koper

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Geverifieerde koper

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Geverifieerde koper

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Beperkingen: voor producten die internationaal worden verzonden, gelieve er rekening mee te houden dat eventuele fabrieksgaranties mogelijk niet geldig zijn; ondersteuningsopties van de fabrikant zijn mogelijk niet beschikbaar; producthandleidingen, instructies en veiligheidswaarschuwingen zijn mogelijk niet in de taal van het land van bestemming; de producten (en bijbehorende materialen) zijn mogelijk niet ontworpen in overeenstemming met de normen, specificaties en etiketteringsvereisten van het land van bestemming; en de producten zijn mogelijk niet in overeenstemming met de voltage- en andere elektriciteitsstandaarden van het land van bestemming (waardoor het gebruik van een adapter of omvormer nodig is, indien van toepassing). De ontvanger is ervoor verantwoordelijk zich ervan te verzekeren dat het product rechtmatig kan worden geïmporteerd naar het land van bestemming. Bij het bestellen bij Ubuy of diens partners geldt de ontvanger als de geregistreerde invoerder en dient zich als zodanig te houden aan alle wetten en voorschriften van het land van bestemming.
Omdat Ubuy een wereldwijde zoekmachine is, zijn niet alle producten die op Ubuy worden vermeld ook te koop. Producten zijn onderworpen aan wetgeving inzake export en handel.

€ 316

Bestel nu en ontvang het rond Vrijdag, november 06

QTY:

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PCI DSS-compliant en ISO 27001:2022-gecertificeerd, met versleutelde betalingen en volledige kopersbescherming bij elke bestelling.

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Spring return ensures reliable fail-safe operation
Provides positive close off on air-tight dampers
Consistent torque with and without power applied
Graduated position indicator from 0° to 95°
Double insulated; no electrical ground connection needed
Adjustable between 0° and 95°

Ubuy-garantie

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Belimo actuator spring return 120V 35#" open/close W/switch

€ 316

Koop nu, betaal later

Spoedbestelling

Gratis retourneren*

Stevig verpakt

100% Origineel product

PCI DSS Compliance

ISO 27001 Certified

Wat opvalt

Productdetails

Voor wie is dit geschikt?

PRODUCTBESCHRIJVING

Vragen en antwoorden van klanten

Belimo Actuator Blocks Editorial Review

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€ 316

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