
What Is a Servo drive and How Does it Work?
Motion control systems consist of four main components: a motor, a drive, a controller, and a feedback device. The servo drive acquires the command signal from the controller and adjusts or amplifies it to transmit the specific amount of voltage and current required to achieve the required motion to the motor.

NERVO, New ESA Servo Driver
With NERVO servo drive, ESA presents a compact and reliable control solution for traction and pump applications. Available in three different sizes, with continuous current output ranging from 30A up to 130A, it allows you to control a wide range of motors, such as synchronous brushless PMAC motors and asynchronous motors, all with configurable feedback.

CANopen or EtherCAT: Discover All Features of ESA EDWU Drive
The new EDWU servo drive by ESA supports both CANopen and EtherCAT network options to meet the needs of any client. From bandwidth to update frequency, performance and costs, each customer has the option to choose the configuration that best suits them.

ESA Servo Package: the Drives & Motors Solution Based on EtherCAT
A single complete Drives & Motors solution for cost-sensitive applications. This is the essence of ESA Servo Package, the new drive-motor bundle designed for packaging, positioning table control, delta robot, conveyor belts and automation applications in general.

Drives and Motors for The Railway Sector and Other Applications
The drives and motors for the railway sector presented by ESA Automation are the result of 30 years of experience. Most of all, they have been created from the integration of two assets of knowledge: ESA Automation, with its innovative solution for industrial automation, and Selema, the brand of drives for electric motors.