Technical articles

Last updated: 31/1/2024When electric motors work in extreme or dangerous environments, there are several considerations and solutions for the design that must be decided upon. In many cases, it is the motor itself that works in the extreme environment, while the drive...

From July 1, 2023, the International Energy Class (IE) requirements for electric motors will be further tightened to improve the energy efficiency of products in the EU. The Commission Directive (EU) 2019/1781 for more energy-efficient electric motors and drives...

In this post, we explain the difference between open loop and closed loop.   The difference between open vs. closed loop The motor circuit can often be defined as either open loop or closed loop. In an open circuit, there is no feedback, meaning that the speed of...

In this post, we explain what a stepper motor controller is and how they work in practice as a drive for a stepper motor. A stepper motor controller is the driver that controls how the stepper motor runs. Stepper motor controllers send current through different phases...

Portescap introduces their latest mini motor - 12ECP48 Ultra UC™ The 12ECP48 motor is the latest addition to Portescap's Ultra EC brushless DC platform. The BLDC motor is cost-optimized without compromising high performance. With a diameter of 12 mm, a speed of up to...

AUTOMATIK 2022 in Brøndby HallenMeet us at the AUTOMATIK fair in Brøndby Hallen from September 13.-15., 2022. Discover the latest solutions and products in the robotics and automation industry and get inspired by new knowledge. Come by our stand B1504 where we are...

The purpose of an electric motor is to provide power to produce a certain speed and torque. However, some applications require high torque at low speed, and in these cases, it is more economical to use a geared motor instead of a pure electric motor large enough to...

In this post, we will give you a brief introduction to encoders and answer the most basic questions about encoders such as: What is an encoder, how does it work and where is it used? What is an encoder? An encoder is a sensor that provides feedback for accurate motor...

There are several considerations to take into account when choosing the right servo motor for your application. These include the speed required, the torque, the motion profile, the space available in the application, and environmental factors. This means that the...

Last updated: 9/1/2024This article provides a basic introduction to brushless DC motors, including the motor's structure, operation and benefits. Brushless DC motors (BLDC motors) are high-performing, compact, and versatile electric motors that are ideal for a wide...

After many years of agency for leading international brands in electric motors, gears and controls, we now also offer our very own GCM Stepper Motor Controller with configurable I/O. The GCM Stepper Motor Controller is programmable and is for those who want a...

In this guide, we'll help you learn the basics about electric motor types and the benefits of each type of motor. Electric motors are electromechanical machines that work by converting electrical energy into mechanical energy to create movement. They actually produce...

Not sure whether to choose a stepper motor or a servo motor for your project? In this post, we highlight the main differences between stepper motors and servo motors and specify the criteria you should take into account when deciding which type of motor works best for...