What is BS EN 61800-3:2018+A12:2018 ?

Title: Understanding BS EN 61800-3:2018+A12:2018 and EN 61810-1:2020

Introduction:

Electrical power drive systems (PDS) have become an essential part of modern industrial applications. These systems are designed to convert electrical energy into mechanical movement, providing a wide range of benefits for various industries. As the use of these systems continues to grow, it is essential to ensure their safe and efficient operation. This is where the two technical standards, BS EN 61800-3:2018+A12:2018 and EN 61810-1:2020, come into play.

In this article, we will provide an overview of these two standards and their purpose. We will discuss the scope, key requirements, and guidelines of BS EN 61800-3:2018+A12:2018 and EN 61810-1:2020, and their significance in ensuring the safe and reliable operation of electrical power drive systems.

What is BS EN 61800-7-4:2018?

BS EN 61800-7-4:2018 is a technical standard published by the British Standards Institution (BSI) that provides guidelines and requirements for adjustable speed electrical power drive systems (PDS) used in industrial applications. This standard specifies the necessary features, capabilities, and performance criteria for these systems, ensuring their safe and efficient operation.

The scope of BS EN 61800-7-4:2018 includes:

* The design, construction, and testing of PDS for industrial applications

* The selection of appropriate control strategies and methods for PDS

* The validation and verification of PDS performance and safety

* The documentation and labeling of PDS

* The provision of training and support for PDS users

What is EN 61810-1:2020?

EN 61810-1:2020 is a widely recognized technical standard developed by the European Committee for Electrotechnical Standardization (CENELEC) that sets requirements and provides guidelines for relay devices used in electrical equipment. The standard aims to ensure the safety and reliability of relays in various applications, including industrial, commercial, and residential environments.

The key purpose of EN 61810-1:2020 is to establish consistent requirements for different types of relays, such as electromechanical, solid-state, or hybrid relays. By defining these requirements, the standard ensures that manufacturers produce reliable and compliant relay devices that meet specified performance levels.

Key Requirements and Guidelines

BS EN 61800-7-4:2018 and EN 61810-1:2020 provide comprehensive guidelines for the design, construction, and testing of electrical power drive systems and relay devices. Here are some of the key requirements and guidelines for each standard:

BS EN 61800-7-4:2018:

* The system should be designed to ensure safe and reliable operation

* The system should meet the requirements specified in Table 2

* The system should be validated and verified according to the requirements specified in Table 3

* The system should be labeled and documented according to the requirements specified in Table 4

* The system should provide training and support for users according to the requirements specified in Table 5

EN 61810-1:2020:

* The relay should be designed to ensure safe and reliable operation

* The relay should meet the requirements specified in Table 2

* The relay should be validated and verified according to the requirements specified in Table 3

* The relay should be labeled and documented according to the requirements specified in Table 4

* The relay should provide training and support for users according to the requirements specified in Table 5

Conclusion:

BS EN 61800-7-4:2018 and EN 61810-1:2020 are essential technical standards for the design, construction, and testing of electrical power drive systems and relay devices. By following these standards, manufacturers can ensure the safe and reliable operation of these systems, providing benefits.