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Choosing the Right Stroke Length and Force Rating for Your Smart Linear Electric Actuator



In industrial automation, selecting the appropriate stroke length and force rating for a smart linear electric actuator is crucial to ensure optimal performance and efficiency in various applications. These parameters determine the actuator's ability to move loads over a specified distance and exert the necessary force to accomplish tasks reliably. In this blog post, we'll explore the considerations involved in selecting the right stroke length and force rating for a smart linear electric actuator, helping you make informed decisions for your specific application needs.

1. Understanding Application Requirements:

The first step in selecting the stroke length and force rating for a smart linear electric actuator is to thoroughly understand the requirements of the application. Consider factors such as the distance the actuator needs to travel (stroke length), the weight or force the actuator needs to exert (force rating), and any speed or precision requirements. Analyzing these factors will provide a clear understanding of the actuator's performance criteria.

2. Stroke Length:

The stroke length of a smart linear electric actuator refers to the maximum distance the actuator's rod or carriage can travel. It is essential to choose a stroke length that accommodates the required movement range of the application without exceeding the actuator's capabilities. Consider factors such as the size of the workspace, the range of motion required, and any mechanical constraints that may limit the stroke length.

3. Force Rating:

The force rating of a smart linear electric actuator indicates the maximum force that the actuator can exert to move loads or overcome resistance. Selecting the appropriate force rating depends on the weight of the load being moved, the frictional forces present in the system, and any additional forces required for acceleration or deceleration. It is crucial to choose a force rating that exceeds the maximum force requirements of the application to ensure reliable performance and safety margins.

4. Dynamic Force Considerations:

In some applications, the force requirements may vary dynamically throughout the actuator's stroke length. For example, lifting a heavy load may require more force initially, but less force as the load approaches its destination. In such cases, it is essential to consider the dynamic force requirements and choose a smart linear electric actuator with sufficient force reserves to handle variations in load and operating conditions.

5. Environmental Factors:

Consider environmental factors that may impact the performance and durability of the smart linear electric actuator. For example, operating in extreme temperatures, corrosive environments, or high levels of dust or moisture may require special considerations in selecting the actuator's stroke length and force rating. Choose actuator models with suitable ingress protection (IP) ratings and construction materials that can withstand the environmental conditions.

6. Compatibility with Control Systems:

Ensure that the selected smart linear electric actuator is compatible with your existing control systems, communication protocols, and automation software. Compatibility ensures seamless integration and interoperability, allowing for efficient control and monitoring of the actuator's performance. Consider factors such as communication interfaces, feedback devices, and programming capabilities when selecting the actuator for your application.


Choosing the right stroke length and force rating for a smart linear electric actuator is essential to ensure optimal performance, reliability, and efficiency in industrial automation applications. By thoroughly understanding the application requirements, considering factors such as stroke length, force rating, dynamic force considerations, environmental factors, and compatibility with control systems, you can make informed decisions that meet the specific needs of your application. With the right stroke length and force rating, a smart linear electric actuator can deliver precise and reliable motion control solutions that drive productivity and innovation in modern manufacturing environments.

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