The demands placed on modern machines and systems are becoming increasingly complex. In many industries, precise control, high efficiency and maximum safety are essential. Electromagnetic brakes play a decisive role in this context, as they offer a reliable and precise braking effect. In this article, we take a look at the technology, its advantages and possible applications.
What are electromagnetic brakes?
Electromagnetic brakes are an umbrella term for all brakes that are operated electrically.They use a magnetic field generated by a coil and current to trigger braking behaviour.This technology is used in various applications where precision and reliability are required. Electromagnetic brakes work without contact by generating a magnetic field that transmits the braking force. This enables the braking effect to be continuously adjusted to the specific requirements of an application.
- Stepless controllability: Electromagnetic brakes are characterised by their precise control. The braking torque can be infinitely adjusted, allowing the braking force to be optimised to the respective requirements. This is particularly advantageous for demanding applications such as robot systems or conveyor systems.
- High braking torque in a compact design: Compared to many other brake types, electromagnetic brakes generate a particularly high braking torque in a small installation space. This efficient combination enables reliable performance even where space is limited.
- Fast response times The brakes respond almost instantaneously to control pulses, making them ideal for safety-critical applications. This speed enables precise and reliable control in real time.
Magnetic particle brake - the specialised electromagnetic brake
The magnetic particle brake is a special type of electromagnetic brake that is characterised by additional advantages. It utilises magnetic particles that align themselves along the magnetic field lines and create a force-fit connection between the rotor and housing. The torque can be precisely regulated thanks to the infinitely variable adjustment of the magnetic field.
Kern Antriebstechnik offers magnetic particle brakes with torques from 10 Nm to 100 Nm - for precise braking force.
Conclusion
Electromagnetic brakes, in particular magnetic particle brakes, are a future-proof technology that combines precision, energy efficiency and durability. They offer a wide range of applications and can be customised to meet the requirements of a wide variety of industries. Thanks to their contactless operation and infinitely variable controllability, they increase both the safety and efficiency of modern drive systems.
Kern Antriebstechnik is your expert partner for electromagnetic brakes and offers customised solutions for your applications. Let us advise you and find the optimum brake technology for your requirements!