
TFB24-B313 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $260.00 | Condition is New, Belimo TFB24 B313 Actuator 24VAC/DC 22in-lb/2.5Nm 1/2" Three Way Open Box NOS, FREE SHIPPING | 100.0% |

The Belimo TFB24-B313 actuator is a versatile and reliable solution for controlling damper applications in HVAC systems. This actuator is available in a 1/2 box format and is suitable for use with 24VAC or DC power supplies. With a torque output of 22 inches-pound or 2.5 Nm, it provides sufficient force to operate dampers of various sizes and types.
The TFB24-B313 actuator features a compact and robust design, which makes it well-suited for harsh operating conditions. Its construction includes a corrosion-resistant stainless steel housing, ensuring a long service life even in environments with high humidity or corrosive substances. The actuator also comes with a factory-set limit position, ensuring accurate and consistent damper positioning.
This Belimo actuator is also equipped with a number of advanced features to enhance its functionality and ease of use. For instance, it includes an integrated position feedback sensor, which allows for real-time monitoring of damper position and provides valuable diagnostic information. The actuator also features a quick-connect wiring system, simplifying the installation process and reducing the need for extensive wiring.
Furthermore, the TFB24-B313 actuator offers excellent energy efficiency, thanks to its low power consumption. It is also compatible with various communication protocols, such as Modbus and BACnet, enabling seamless integration with building automation systems and providing remote monitoring capabilities.
In summary, the Belimo TFB24-B313 actuator is a high-performance and reliable solution for controlling dampers in HVAC systems. Its compact design, versatile power options, and advanced features make it an ideal choice for various applications, while its long service life and energy efficiency ensure optimal system performance and reduced maintenance requirements.
The Belimo TFB24-B313 actuator is a pneumatic or electric actuator designed for controlling dampers and valves in HVAC (Heating, Ventilation, and Air Conditioning) systems. Here are some potential pros and cons of purchasing this actuator:
Pros:1. High Torque: With a maximum torque of 22 inch-lbs or 2.5 Nm, this actuator is capable of handling heavy loads and large dampers or valves.
2. Versatile: This actuator is available in both pneumatic and electric versions, allowing users to choose the one that best suits their application and control system.
3. Reliable: Belimo is a well-known brand in the HVAC industry, and their actuators are known for their durability and reliability.
4. Easy Installation: The 1/2 box design of the actuator makes it easy to install and integrate into existing systems.
5. Energy Efficient: The electric version of the actuator is energy efficient, which can help reduce energy consumption and lower operating costs.
Cons:1. Cost: The Belimo TFB24-B313 actuator is more expensive than some other actuators on the market, which may be a deterrent for some buyers.
2. Complexity: Depending on the specific application, the installation and configuration of the actuator may require some technical expertise.
3. Maintenance: Like any mechanical component, the actuator will require regular maintenance to ensure optimal performance and longevity.
Conclusion:Overall, the Belimo TFB24-B313 actuator is a high-performance, versatile, and reliable option for controlling dampers and valves in HVAC systems. While it may be more expensive than some other actuators, its high torque capacity, ease of installation, and energy efficiency make it a worthwhile investment for many applications.
Recommendation:If you have a heavy-duty application that requires a high torque actuator, or if you're looking for a reliable and durable option from a trusted brand, the Belimo TFB24-B313 actuator is a solid choice. However, if cost is a major concern, you may want to consider other options with lower torque capacity or look for alternative brands with similar specifications at a lower price point.
Details:
The Belimo tfb24 b313 actuator is a high-quality, 24vac/dc powered unit designed for hvac and refrigeration systems. Manufactured in the USA, this Belimo actuator offers reliability and durability, making it a valuable addition to any system requiring precise control automation. With a 1/2 three-way connection, this actuator provides 22in-lb/2.5nm of force for smooth and efficient operation.
specifications maxohvac:
- brand: Belimo
- mpn: Tfb24-b313
- type: Actuator
- unit type: Unit
- country of manufacture: United States
- unit quantity: One
seller maxohvac:
- rating: 100.0%
- # reviews: 2437
- city: rockford, illinois
payments maxohvac:
- wallet: apple-pay
- other
- credit card: visa
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
shipping maxohvac:
- class: standard, economy, expedited
- type: calculated
- transit: 5-11 days
- service: ups ground, usps ground advantage, ups ground saver, usps priority mail
- carrier: ups, usps
offer maxohvac:
- in stock #: 1
- availability: in stock
- best offers: true
- sold #: 12
- started: february 15, 2026
- price: $260.00
- item condition: New
- options: ship-to-home
returns maxohvac:
- policy: no returns
Also Viewed:
- EFB24-SR-S: ACTUATOR, Belimo
- FSNF120-S-1: ACTUATOR, Belimo
- B249-DN50: ACTUATOR VALVE, Belimo
- FSAF24A-S: FIRE ACTUATOR, Belimo
- AMX24-3-S: BOX, Belimo
- SVKX24: ACTUATOR, Belimo
- LRB120-3: ACTUATOR, Belimo
- EFX24-MFT: ACTUATOR, Belimo
- B312-DN15: ACTUATOR VALVE, Belimo
- B231-NRB24-SR: BALL VALVE ACTUATOR, Belimo
- GMX24-MFTX1: ACTUATOR, Belimo
