An Electromagnetic brake over 7.5kW is a powerful electromagnetic braking device designed to stop or decelerate high-capacity electric motors (3-phase electric motors, explosion-proof motors) or 3-phase gear motors with high efficiency and absolute precision. With a capacity of over 7.5kW, this device is capable of handling applications requiring extremely fast and powerful braking, protecting motors and machinery systems from serious incidents and wear during operation.
Basically, an electromagnetic brake over 7.5kW has a structure similar to lower-capacity electromagnetic brake lines, including the following main components:
The main difference of the electromagnetic brake over 7.5kW lines lies in their larger size, higher braking force, and better load-bearing capacity to suit high-capacity motors.
During operation, the magnetic coil of the electromagnetic brake over 7.5kW is continuously energized to create an attractive force, keeping the brake assembly separated from the friction surface. As a result, the motor shaft can rotate freely and transmit power to the machinery system without hindrance. When the motor stops operating or the power supply is cut off, the electromagnetic attraction force is no longer maintained. At this time, the spring mechanism automatically acts on the brake assembly, creating a sufficiently large frictional force to slow down and stop the rotating shaft in a short time. This mechanism helps high-capacity motors limit prolonged inertia, while supporting load holding and increasing safety for the operating system.
The electromagnetic brake over 7.5kW (heavy-duty electromagnetic brake) is used in heavy-duty drive systems that require high braking torque, fast stopping, and safe load holding under continuous working conditions.
Applied in high-capacity crushers, presses, and pumps. The electromagnetic brake helps stop the shaft quickly when maintenance or troubleshooting is needed, while fixing the drive mechanism, limiting load drift and mechanical impacts.
Installed in heavy material transport conveyors at manufacturing plants. The electromagnetic brake supports timely motor stopping upon emergency signals, ensuring safety and minimizing equipment damage risks.
Suitable for automated production lines, winding-pulling mechanisms, and heavy lifting equipment. The electromagnetic brake helps control the stopping and precise position holding process, enhancing the stability and reliability of the entire operating system.
Thanh Thai Motor compiles the latest electromagnetic brake over 7.5kW price list for customers to easily look up, compare specifications, and select suitable products for high-capacity operating systems.
For large motor systems, the electromagnetic brake over 7.5kW often has to work with high frequency and heavy loads. Therefore, proper usage will help the device maintain braking efficiency and limit issues arising during operation.
If you are considering choosing a suitable product, you can watch more electromagnetic brake videos in the summary video to refer to many different models before making a decision.
Depending on the type of electromagnetic brake and coil voltage, some models require a rectifier or a suitable power supply to operate stably.
Yes. However, it is necessary to check the shaft size, flange, and motor capacity to ensure compatibility during installation.
It is necessary to base on motor capacity, actual load, rotational speed, and load-stopping requirements to select the correct model.
