
( Brand: Firgelli Automations ), ( Manufacturer Part Number: FA-B26-24-2 ), ( Part Type: Actuator Linear ), ( Voltage: 24vdc ), ( Actuation Force: 26 Lbs ), ( Stroke Length: 2 In )
The **Firgelli Automations FA-B26-24-2 Linear Actuator** is a high-performance, 24V DC-powered electric actuator designed for precision, reliability, and seamless integration into automated systems. Engineered for both commercial and industrial applications, this robust actuator delivers a remarkable **26-pound (11.8 kg) lifting capacity** with a smooth, silent operation that ensures minimal disruption in environments where noise reduction is critical. Built with a **durable aluminum extrusion frame**, the FA-B26-24-2 combines strength with lightweight efficiency, making it ideal for installations where space and weight are considerations without compromising performance. Its **compact yet sturdy design** allows for easy mounting in tight spaces, whether in residential smart home setups, commercial furniture systems, or industrial automation projects.
At the heart of this actuator lies a **high-torque, brushless DC motor** paired with a **gear reduction system**, ensuring consistent power delivery and extended operational longevity. The motor operates at **24V DC**, providing a balance of efficiency and compatibility with standard power supplies, while its **low-power consumption** helps reduce overall energy costs. The actuator features a **smooth, linear motion** with a **24-inch (61 cm) stroke length**, offering ample range for applications such as adjustable desks, automated gates, lift mechanisms, or custom furniture with retractable elements. Its **precision engineering** minimizes backlash and wobble, delivering smooth, repeatable movement cycle after cycle.
For enhanced functionality, the FA-B26-24-2 is equipped with **built-in limit switches** that allow for customizable end-of-stroke adjustments, ensuring the actuator stops precisely at desired positions. These switches can be configured to control both the fully extended and retracted positions, making it ideal for applications requiring exact positioning. The actuator also includes a **safety-rated overload protection system**, which automatically disengages the motor if it encounters excessive resistance, preventing damage to the mechanism and prolonging its service life. Additionally, its **IP65-rated enclosure** provides robust protection against dust, debris, and moisture, making it suitable for both indoor and outdoor applications where environmental exposure is a concern.
Compatibility is a key strength of this actuator, as it integrates effortlessly with a wide range of control systems, including **Arduino, Raspberry Pi, smart home hubs like Home Assistant or SmartThings, and PLC-based industrial controls**. Firgelli Automations provides comprehensive documentation, including wiring diagrams and API support, to simplify integration with custom automation scripts or existing IoT ecosystems. The actuator s **plug-and-play design** further streamlines installation, with a **standard 24V DC power input** and **signal control via a 3-pin connector**, allowing for quick setup without complex modifications. Whether used for **automated furniture, security systems, or industrial automation**, the FA-B26-24-2 delivers the reliability and precision needed to elevate any project to a professional standard.
Beyond its technical specifications, the Firgelli FA-B26-24-2 stands out for its **versatility and ease of use**, making it accessible to both DIY enthusiasts and professional engineers. Its **modular design** allows for easy customization, such as attaching various mounting brackets or adapters to fit specific applications. The actuator s **quiet operation** and **low vibration** ensure it remains unobtrusive in residential settings, while its **durable construction** guarantees long-term performance in demanding industrial environments. With a focus on **quality craftsmanship and innovative engineering**, Firgelli Automations has created an actuator that not only meets but exceeds the expectations of users seeking a dependable, high-performance solution for their automation needs. Whether deployed in a sleek smart home setup or a complex industrial system, the FA-B26-24-2 is a testament to the blend of precision, durability, and adaptability that defines modern electric actuation.
The Firgelli Automation FA-B26-24-2 linear actuator is a popular choice for automation projects, particularly for lifting, pushing, or pulling applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of the Firgelli FA-B26-24-2 Linear Actuator**
1. **High Load Capacity**: With a 26-pound (11.8 kg) static load rating and 12-pound (5.4 kg) dynamic load capacity, this actuator is suitable for moderate to heavy-duty applications. It can handle tasks like lifting small furniture, opening garage doors, or assisting in industrial automation.
2. **Compact and Lightweight Design**: The actuator is relatively small and lightweight for its load capacity, making it easy to install in tight spaces or applications where weight is a concern. Its dimensions (1.5" diameter, 24" stroke) allow for versatile mounting options.
3. **Reliable and Durable Construction**: Firgelli actuators are known for their robust build quality. The FA-B26-24-2 features a brushed DC motor with a gear reduction system, which provides smooth and consistent operation over time. The aluminum housing and sealed bearings contribute to longevity, especially in indoor or controlled environments.
4. **Adjustable Speed and Direction**: The actuator includes a built-in speed control via the included potentiometer, allowing users to adjust the extension and retraction speed to suit their needs. The direction can be easily reversed by swapping the motor terminals, making setup straightforward.
5. **Affordable Price**: Compared to other actuators with similar load capacities, the Firgelli FA-B26-24-2 offers good value for money. It is often used in DIY projects, hobbyist applications, and small-scale automation without requiring expensive alternatives.
6. **Easy Installation and Use**: The actuator comes with mounting hardware and is designed for plug-and-play functionality. It operates on a standard 24V DC power supply, which is widely available. The included wiring and connectors simplify integration into existing systems.
7. **Quiet Operation**: Relative to some other actuators, the Firgelli FA-B26-24-2 operates quietly, making it suitable for applications where noise is a consideration, such as in homes or offices.
8. **Versatile Applications**: Beyond lifting, this actuator can be used for tasks like opening/closing shutters, adjusting furniture, automating gates, or even in robotics projects. Its flexibility makes it a go-to choice for a wide range of users.
9. **Good Customer Support and Community**: Firgelli Automation has a strong presence in the DIY and automation communities. Users can find extensive documentation, tutorials, and support forums to troubleshoot issues or learn how to integrate the actuator into their projects.
10. **No External Controllers Required (Basic Use)**: For simple on/off or speed-adjustable applications, the actuator can be controlled directly with a power switch or potentiometer. More advanced users can interface it with microcontrollers like Arduino or Raspberry Pi for automated control.
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### **Cons of the Firgelli FA-B26-24-2 Linear Actuator**
1. **Limited Stroke Length**: The 24-inch stroke may be insufficient for applications requiring longer travel distances. For example, lifting a tall cabinet or extending over a large gap would necessitate multiple actuators or a different model with a longer stroke.
2. **Brushed DC Motor Limitations**: While the brushed DC motor is reliable, it is less efficient and has a shorter lifespan compared to brushless DC motors or servo motors. Brushed motors can wear out over time, leading to reduced performance or the need for replacement. This may be a concern for high-frequency or continuous-use applications.
3. **No Built-in Limit Switches**: The basic model lacks built-in limit switches to prevent the actuator from over-extending or over-retracting. Users must either manually control the stroke or add external limit switches, which can complicate installation and add to the cost.
4. **Heat Dissipation**: The brushed motor can generate heat during prolonged use, especially under heavy loads. While the actuator is designed to handle moderate heat, excessive use without cooling may reduce efficiency or lifespan. Adequate ventilation should be provided in enclosed spaces.
5. **No Encoder or Position Feedback**: Without an encoder or feedback mechanism, the actuator cannot provide precise position feedback. This limits its use in applications requiring exact positioning, such as CNC machines or high-precision automation. Users must rely on external sensors or manual control for accuracy.
6. **Power Supply Requirements**: The actuator requires a stable 24V DC power supply. Fluctuations or insufficient voltage can lead to inconsistent performance or damage to the motor. Users may need to invest in a regulated power supply or voltage regulator.
7. **Limited Environmental Resistance**: While the actuator is suitable for indoor or controlled environments, it is not designed for extreme conditions such as high humidity, dust, or outdoor exposure without additional protection. For outdoor use, users may need to encase the actuator in a weatherproof housing.
8. **No Built-in Safety Features**: There are no built-in safety features like emergency stop or overload protection. Users must implement these safeguards externally if required by their application.
9. **Wiring and Connector Limitations**: The included wiring and connectors may not be ideal for all setups, especially in professional or industrial applications. Users may need to modify or upgrade the wiring for better reliability or aesthetics.
10. **Potential for Stalling Under Heavy Loads**: While the actuator can handle 26 pounds statically, dynamic loads (e.g., sudden movements) may cause it to stall or overheat if not properly controlled. Users should ensure the load is within the dynamic capacity to avoid damage.
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### **Conclusion**
The Firgelli FA-B26-24-2 linear actuator is an excellent choice for a wide range of moderate-duty automation projects, particularly for hobbyists, DIY enthusiasts, and small-scale applications. Its combination of affordability, ease of use, and reliable performance makes it a popular option for lifting, pushing, or pulling tasks where precision is not critical. The actuator s compact size, adjustable speed, and straightforward installation further enhance its appeal.
However, it is not without limitations. The brushed motor may not be ideal for high-frequency or continuous-use applications, and the lack of built-in feedback or safety features requires users to implement additional components for advanced or safety-critical applications. Additionally, the 24-inch stroke and indoor-only suitability may restrict its use in certain scenarios.
For users seeking a cost-effective, no-frills actuator for basic automation tasks, the Firgelli FA-B26-24-2 is a solid recommendation. Those requiring longer strokes, higher precision, or outdoor durability should consider alternative models or additional protective measures.
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### **Recommendation**
**Buy the Firgelli FA-B26-24-2 if:**- You need a reliable, affordable actuator for lifting or moving moderate loads (up to 26 pounds statically).
- Your application is indoor-based and does not require extreme precision or continuous operation.
- You are comfortable with basic wiring and control (e.g., using a potentiometer or simple microcontroller).
- You plan to use it for DIY projects, home automation, or small-scale industrial tasks where simplicity and cost are priorities.
**Consider alternatives if:**- You require longer strokes (e.g., 36 inches or more), in which case models like the Firgelli FA-36-24 or FA-48-24 may be better suited.
- Your application demands high precision, position feedback, or outdoor use, which would necessitate additional components or a different actuator type (e.g., servo or brushless DC).
- You anticipate heavy or continuous use, as the brushed motor may wear out faster. In such cases, a brushless DC actuator or a servo motor with an integrated encoder would be more durable.
- You need built-in safety features or limit switches, which would require purchasing them separately for this model.
For most casual users and small automation projects, the Firgelli FA-B26-24-2 strikes a good balance between performance and affordability. Pair it with a regulated power supply and consider adding external limit switches or a microcontroller for enhanced functionality if needed.
Firgelli Automations FA-B26-24-2 Linear Actuator 24VDC 2 Stroke 26lbs.