Precision micro linear actuators built for demanding applications. Compact, reliable, and customizable — engineered to move your designs forward. (read more)

Actuonix Motion Devices offers off-the-shelf micro actuators and servos, spanning 10–300mm strokes and delivering up to 67 pounds force capacity. (read more)

When your project requires four, six, or even ten linear actuators working together, the control strategy becomes more nuanced than simply wiring everything to a single switch. This guide will walk you through practical approaches for controlling multiple actuators simultaneously, with specific solutions tailored to each of our actuator types.

Before selecting an actuator type or... (read more)

Comparing Actuator Controllers – Which One is Right for Your Project?

The performance of your actuator is tied to how you control it. The wrong controller can limit precision or even cause damage, while the right one unlocks smooth, reliable motion..

The right controller depends on what you're building and what your actuator can do. If you're using feedback actuators,... (read more)

If you're building something small and need precise linear motion, the new L8 Series micro linear actuators from Actuonix are built for that challenge. With a tiny profile and stroke lengths of 10mm, 25mm, 50mm, 75mm and 100mm, these rod-style actuators are ideal for use inside tight enclosures and devices.

Whether you're designing a product, building a prototype, or retrofitting... (read more)

Linear actuators come in hundreds of different varieties. 6V, 12V, 24V, different stroke lengths, different gear ratios and control options etc. There's a lot out there to choose from. It can still be difficult however to find a device that suits your specific needs. In a previous post we covered how to adjust linear actuator end limits. Today I'm going to show you four ways that you can... (read more)

Calling All Creators: Partner with Actuonix for Your Next Project

Are you a maker, hobbyist, student, or DIY enthusiast with a passion for building innovative projects? Maybe you have an exciting idea involving linear motion but need a little boost—whether it’s support, parts, or motivation—to bring it to life. At Actuonix Motion Devices, we’re eager to col... (read more)

Load capacity is a critical factor when selecting a linear actuator. Different applications require different load capabilities, and understanding the distinction between static and dynamic load helps ensure proper actuator selection and long-term reliability. In this article, we’ll break down what static and dynamic load mean, how they affect performance, and what to consider when... (read more)

While there are volumes of information online about the duty cycle, it’s really a relatively simple concept. Duty cycle is simply the ratio of time a circuit is on compared to the time that the circuit is off. Our products, as with most electronic devices, have a maximum recommended duty cycle. Choosing an actuator (or any motor) that has a duty cycle appropriate for your ap... (read more)

As drone tech evolves, so do their capabilities. When designing commercial drones and attachments, linear servos are a great way to add functionality while limiting cost. Compact linear servos bring a level of control to drone systems that make tasks like retracting landing gear, stabilizing cameras, and releasing payloads more efficient and effective. Let’s dive into some of the w... (read more)

What Could Cause Actuators to Prematurely Fail?

Actuators are designed to provide reliable motion control, but like any mechanical component, they can fail prematurely if not used correctly. Application-specific testing is crucial to ensure that your actuators operate within their intended parameters. Even high-quality actuators can break down quickly when subjected to misu... (read more)

As a manufacturer of electric micro linear actuators, one of the industries that we're most excited to be directly involved with is the production of prosthetics. In recent years, we have had the privilege of working with several companies that manufacture prosthetics. This involvement has ranged from recommending the best linear actuator to meet the needs of the client, through to fully... (read more)

Micro linear actuators are widely used in applications requiring precise motion control, from robotics to industrial automation. In this article, we’re going to talk about how precise micro linear actuators are, and what factors influence their ability to achieve consistent positioning. We’ll explore the key elements that determine micro linear actuator precision, including s... (read more)

Every DC motor converts electrical energy into mechanical motion, but brushed and brushless motors take distinctly different approaches to this task. Understanding these differences helps you choose the right motor for your application.
How Each Type Works

Brushed DC motors use a simple but effective design. The core rotating component (rotor) contains electromagnet... (read more)

Custom micro linear actuators built to your exact specifications. We can offer customizations including: Stroke, Gear Ratio, Cables/Connectors, Lubricants, Voltage, Custom End Tips and more. (read more)

Actuonix Motion Devices offers a huge range of off-the-shelf micro actuator and servo models to suit your designs. From 10 to 300mm and up to 67lbs of force. (read more)

The P8-R series is the servo variant of our popular P8 actuator line. To use the P8-R, you must simply plug in the included Ext-R board, and you're ready to go. Please be aware that the power supply must match the rated input of the device, which is 12V. If you're using the servo in an RC application, you may need to use a separate power supply to meet the 12V requirement. The P8-R micro... (read more)

Enhance Your Projects With T16 Linear Track Actuators (read more)

Upgrade Your Project with our Smallest Linear Servos Yet (read more)

Let's talk about two of the competitive technologies when it come to linear motion systems: linear actuators and solenoids. Both are designed to produce linear motion, but they do so in very different ways. Understanding the differences between these devices can help you select the technology that is most appropriate for your needs. In this article, we’ll explore the... (read more)

In the competitive world of mountain biking, innovation often comes from unexpected places. When Archer Components set out to revolutionize bicycle shifting systems, they turned to Actuonix Motion Devices to provide a critical component of their groundbreaking D1x Trail Shifter - a precision linear servo capable of delivering consistent, reliable linear motion in demanding conditions. (read more)

When it comes to choosing the right motion solution for your product, there are many variables to consider. One decision that companies often face is whether to use stepper motors or servo motors. Both motor technologies have their advantages and disadvantages and are ideal for different types of applications. In this article, we’re going to cover the differences between servo moto... (read more)

We're thrilled to announce one of the new additions to our product lineup, the P8-R Linear Servo. Based on our powerful P8 platform, the P8-R is an ideal solution for projects requiring dependable linear motion in a compact form factor, with standard servo control. This servo represents a leap forward from our other models in terms of it's compact size, and relative power. The P8-R is an... (read more)

There are many reasons that you might find yourself wanting to control a linear actuator with Arduino. With Arduino microcontrollers, you can manage several actuators, integrate various sensors and modules, and even connect to home automation systems. Learning to use an Arduino takes some dedicated effort, but it opens up a vast world of functionality options for your projects. Whether y... (read more)

Long stroke linear actuators are designed to move objects over extended distances. These actuators are ideal for applications where precision is needed over a long range, such as in industrial automation, aerospace, or large-scale robotics.

Learn More (read more)

Higher side loading, and more compact than the rod version (P16). Available with limit switches or position feedback. (read more)

Our smallest linear servo yet. Miniature size with big performance. (read more)