Technological Innovation

What is EN 61800-5-2:2020?

EN 61800-5-2:2020 is an internationally recognized technical standard that provides guidelines and requirements for the design and implementation of adjustable speed electrical power drive systems. It sets forth safety related specifications to ensure efficient, reliable, and safe operation of these systems.

The Importance of EN 61800-5-2:2020

In today's industrial landscape, variable speed drives (VSDs) play a crucial role in controlling the speed and torque of electric motors. These drives are extensively used in various applications such as pumps, fans, compressors, conveyors, and more. Ensuring the safety of these systems is of paramount importance, not just for the protection of operators but also to prevent damage to machinery and facilities.

EN 61800-5-2:2020 addresses this need by providing comprehensive guidelines for the functional safety of VSDs. By following the recommendations outlined in this standard, manufacturers can create products that meet stringent safety requirements, reduce risks, and enhance overall operational efficiency.

The Key Requirements of EN 61800-5-2:2020

The standard outlines specific requirements related to the hardware and software aspects of adjustable speed electrical power drive systems. It covers areas such as system architecture, safety functions, diagnostics, and monitoring. Some of the key requirements include:

Implementation of appropriate safety functions to mitigate risks

Validation of the safety functions through rigorous testing

Use of redundant systems and fail-safe mechanisms to ensure reliable operation

Provision of clear instructions and warnings for operators

Regular inspection, maintenance, and documentation of safety-related components

Benefits and Future Implications

Complying with EN 61800-5-2:2020 not only ensures the safety of adjustable speed electrical power drive systems but also provides several other benefits. Manufacturers who adhere to this standard can enhance their reputation by demonstrating a commitment to safety and quality. Additionally, complying with international standards opens up opportunities to access global markets and expand business prospects.

Looking ahead, it is expected that adherence to standards like EN 61800-5-2:2020 will become increasingly important as technology advancements continue to shape industries. As more sophisticated VSDs are developed, ensuring their safe and efficient operation will remain a priority for manufacturers and end-users alike.


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