Ruggedized Servo Drives and Modules for Extreme Performance in Any Environment

Our products are engineered to provide maximum power and reliability even in the most extreme operating environment. Our drives regularly perform in extreme applications ranging from deep sea drilling to space applications. ESI Motion’s servo drives and servo drive modules deliver world class performance with exceptional vibration tolerance, extreme temperature ranges, moisture and submersion for stellar performance in defense, aviation, aerospace, energy , commercial and space applications.

We are proud to offer a diverse line of off-the-shelf products ready to perform in a wide range of applications and we offer extensive modification options for flexibility to meet any needs and specifications:

  • Stabilization control modules
  • Energy recovery systems
  • Power conversion
  • Actuator systems
  • EMI filters

Our servo drive modules are extremely small with our dual-axis Atom packed with 100A in less than 2 square inches! Our single-axis Proton at 50A is even smaller! Check them out now!

If you need a modified or a customized solution – we can help!

To view some of our capabilities, click here for our ESI Infographic

Transform your motion control with ESI Motion's advanced solutions. Configure your ideal fit and reach out via our contact page for personalized assistance. Elevate your systems with ESI Motion.

ESI Motion Servo Drive Modules

Servo Drive Modules

Servo Drives

user interface

User Interface

cooling options

Cooling Options

packaging options

Packaging Options

engineering services

Engineering Services


At ESI Motion, we are dedicated to providing top-notch products and solutions for your space system needs. Before making a purchase, we encourage you to review our Terms and Conditions and Privacy Policy to ensure a clear understanding of your rights and obligations.

For detailed technical specifications, warranties, and product information, please visit our Product Documentation page.

If you have any questions or require further assistance, feel free to contact us directly. Your satisfaction and success are our priorities at ESI Motion.


Contact Us Today

Thank you for exploring our diverse range of motion control solutions at ESI Motion. Whether you are interested in our Space Proven Servo Drive Technology or other cutting-edge products, we are here to assist you.

Contact us at +1.800.823.3235 or via email at for personalized guidance.

Our team looks forward to helping you find the optimal Servo Products tailored to your needs in Space , Defense, and Commercial applications.