High Performance Servo Drive Modules

ESI Motion understands the need for dependable, high performance servo drives which are small in size but big in power! Many of the applications today require smaller drives that can still perform in all conditions. That is where we come in. We have servo drives that are less than 2 inches square but can handle up to 100A.

Whether your application is a VTOL aircraft, traditional commercial or military craft such as drones or production line robotics, winch systems, animatronics, medical robotics or space application, we have a servo drive module that can perform!

Precise Detailed Motor Control

Servo drives direct motors to a set position, continually check the position using sensors and adjusts accordingly. ESI’s servo drive modules are used in defense & commercial ground vehicles, aerospace, naval & maritime applications, energy, automotive, space, unmanned systems and other specialized applications and provide a critical method to exert detailed and precise control over an attack helicopter turret, robotic arm positioner, airborne antenna stabilizer, radar system or other motor-controlled system.

ESI Motion designs and manufactures high-performance, versatile servo drives and modules to excel in various specialized industrial applications and extreme environments. The single-axis Proton is a tiny 50A servo drive module and our dual-axis Atom can handle up to 100A and is less than 2 square inches! Our Dual Axis Mite servo module packs unparalleled power into a 3.7 oz or 105g drive that takes up less space than a deck of cards, while our ultra-compact Single Axis Mite is smaller than a match box and offers unparalleled power density. For more robust applications, our Scorpion module offers even more power in compact and durable packaging.