BELIMO SF120-S Fire

( Brand: Belimo ), ( Manufacturer Part Number: SF120-S ), ( Part Type: Fire )

Review BELIMO Sf120s Used

The Belimo SF120-S Actuator is a versatile and reliable solution for controlling dampers in HVAC (Heating, Ventilation, and Air Conditioning) systems. This actuator, part of the SF120S series, is designed to provide precise and energy-efficient control of damper positions.

The SF120-S Actuator features a compact and robust design, making it suitable for various applications. It is available in two versions, one with a gearbox and another without, offering flexibility in selection based on the specific requirements of the application. The actuator's body is made of die-cast aluminum, ensuring durability and resistance to harsh environments.

This actuator is driven by a powerful and energy-efficient EC (Electronically Commuted) motor, which offers excellent torque and precision. The motor is equipped with a built-in current sensor, allowing for real-time monitoring of the motor's current consumption, ensuring optimal energy efficiency.

The SF120-S Actuator offers a wide range of communication options, including Modbus RTU, BACnet, and LON, enabling seamless integration into building automation systems. Its digital interface also allows for easy configuration and diagnostics using Belimo's Actuator Configurator software.

The actuator has a large torque range, from 1.5 Nm to 125 Nm, allowing it to control dampers of various sizes and weights. Its operating temperature range is from -25 C to 50 C, making it suitable for use in a wide range of climatic conditions.

The SF120-S Actuator is also equipped with various safety features, including a thermal overload protection, a short-circuit protection, and a motor lock function, ensuring reliable and safe operation.

In summary, the Belimo SF120-S Actuator is a high-performance and versatile solution for controlling dampers in HVAC systems. Its compact design, powerful EC motor, wide communication options, and safety features make it an ideal choice for various applications, offering precise and energy-efficient control while ensuring reliable and safe operation.

The Belimo SF120-S (SF120S) is a popular damper actuator used in HVAC systems for controlling airflow. Here are some pros and cons that might help in your decision-making process:

1. Precision control: The SF120S offers high-precision control with its advanced servo technology, ensuring accurate and consistent damper positioning.

2. Energy efficiency: By optimizing the control of damper positions, the SF120S can help reduce energy consumption and save costs on heating and cooling.

3. Reliability: Belimo is a well-known brand in the HVAC industry, and the SF120S is known for its robust design and long service life.

4. Versatility: The SF120S is suitable for various applications, including ventilation and air conditioning systems, and can be used with different types of dampers.

5. Easy installation: The SF120S is designed for easy installation, with a plug-and-play connection and a clear graphical user interface for commissioning and setup.

1. Cost: The SF120S is more expensive than some other damper actuators on the market, which could be a consideration for some buyers.

2. Complexity: The advanced features and precision control of the SF120S may require more expertise to install and commission compared to simpler actuators.

3. Compatibility: While the SF120S is compatible with a wide range of dampers, it may not be suitable for all types and models, so it's important to check compatibility before making a purchase.

The Belimo SF120-S (SF120S) is a high-performance damper actuator that offers precise control, energy efficiency, reliability, and versatility. While it comes with a higher price tag, the benefits it provides may outweigh the costs for many HVAC applications. However, it's important to consider the complexity of installation and commissioning, as well as compatibility with specific damper models, before making a purchase.

If you are looking for a high-precision damper actuator for your HVAC system and are willing to invest in a more expensive but reliable solution, the Belimo SF120-S (SF120S) could be a good choice. However, if you have a limited budget or require a simpler actuator, there may be other, more cost-effective options available on the market. In any case, it's always a good idea to consult with a qualified HVAC professional for advice on which damper actuator is best suited for your specific application.

Details:

Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product.

BELIMO SF120-S / SF120S USED DISCONTINUED BY MANUFACTURER, DAMPER ACTUATOR, 120VAC, 50/60HZ, 133IN/LB TORQUE, 6W, REPLACED AFBUP-S.

specifications indusfir:

• brand: Belimo
• mpn: Sf120-s
• part type: Fire

shipping indusfir:

• cost: $12.90
• service: Standard
• type: Fixed
• class: Standard
• transit: 12-20 Days

general indusfir:

• condition: Used
• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment

seller indusfir:

• # reviews: 167545
• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 97.0%

payments indusfir:

• other
• credit card: Mastercard
• wallet: Apple-pay

returns indusfir:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

offer indusfir:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1
• started: August 16, 2025

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