Electric drives for automation: basics and designs at a glance

Electric drives play a crucial role in automation technology, as they enable the movement of machines and systems. Here are important basics and different types of electric drives:

Basics of electric drives

Electric drives convert electrical energy into mechanical movement. They typically consist of an electric motor and a gearbox that transmits the movement. Choosing the right electric actuator depends on various factors, including the application, the power required and the environment.

Types of electric drives

• Stepper motors: Stepper motors move in discrete steps and are often used in applications that require precise positioning, such as CNC machines and 3D printers.
• Servo motors: Servo motors offer precise control of position, speed and torque and are used in applications that require high dynamics and accuracy, such as robots and CNC machines.
• Linear motors: Linear motors produce linear motion and are often used in applications where direct linear motion is required without mechanical transmission, such as high-speed trains and automation systems.
• Brushless DC motors (BLDC motors): BLDC motors offer high power density, efficiency and durability and are used in a wide range of applications,. These electric drives are also suitable for industrial machines, electric vehicles and aviation applications.
• Direct current motors with brushes (DC motors): DC motors with brushes are cost-effective and easy to control and are often used in applications that require simple speed control, such as small power tools and fans.
• Asynchronous motors: Asynchronous motors are robust and low maintenance and are used in a variety of applications including pumps, fans, compressors and conveyors.
• Synchronous motors: Synchronous motors offer high efficiency and precision and are used in applications that require constant speed and synchronization with other equipment, such as wind turbines and industrial robots.

Choosing the right electric drive depends on the specific requirements of the application, including the required power, precision, dynamics and environmental conditions.

We have the right electric drives for your needs

If you are looking for high-quality electric drives, you can rely on us - right from the start. We have a selection of precise and state-of-the-art drive technologies that can be used in a wide range of applications. These include, for example, our integrated stepper motor drives. These are all-in-one stepper motors that have an integrated controller. What all of our models have in common is their compact housing. Our integrated stepper motor drives can be programmed via a USB interface. With our MDT and MPT series, we also offer you modern positioning systems. We are constantly developing our electric drives so that you can rely on their reliability and accuracy.