BS EN 60317-21:2014+A1:2019 - Solderable Polyurethane Enamelled Round Copper Wire

Welcome to the comprehensive guide on the BS EN 60317-21:2014+A1:2019 standard, a crucial specification for professionals dealing with winding wires. This standard is essential for ensuring the quality and reliability of solderable polyurethane enamelled round copper wires, which are overcoated with polyamide, class 155. Released on October 8, 2019, this document is a must-have for anyone in the field of electrical engineering and manufacturing.

Overview of the Standard

The BS EN 60317-21:2014+A1:2019 standard provides detailed specifications for a particular type of winding wire. This includes solderable polyurethane enamelled round copper wire that is overcoated with polyamide. The class 155 designation indicates the thermal performance of the wire, making it suitable for applications requiring high thermal endurance.

Key Features

• Standard Number: BS EN 60317-21:2014+A1:2019
• Pages: 18
• Release Date: October 8, 2019
• ISBN: 978 0 539 01847 9
• Status: Standard

Applications and Benefits

This standard is particularly beneficial for industries that require high-quality winding wires for electrical applications. The solderable polyurethane enamelled round copper wire is known for its excellent solderability, making it ideal for use in transformers, motors, and other electrical devices where reliable connections are crucial.

The polyamide overcoat provides additional protection and enhances the wire's durability, ensuring it can withstand harsh environmental conditions. This makes it suitable for use in a wide range of applications, from consumer electronics to industrial machinery.

Thermal Class 155

The class 155 designation is a testament to the wire's ability to perform under high temperatures. This thermal class indicates that the wire can operate at temperatures up to 155°C, making it suitable for applications where heat resistance is a critical factor.

Why Choose BS EN 60317-21:2014+A1:2019?

Choosing the right standard for your winding wire needs is crucial for ensuring the safety and efficiency of your electrical systems. The BS EN 60317-21:2014+A1:2019 standard is recognized internationally, providing a benchmark for quality and performance.

By adhering to this standard, manufacturers can ensure that their products meet the necessary requirements for solderability, thermal performance, and durability. This not only enhances the reliability of the end product but also boosts customer confidence in the quality of the components used.

Comprehensive Coverage

With 18 pages of detailed specifications, this standard covers all aspects of the winding wire's design and performance. It provides guidelines on the materials used, the manufacturing process, and the testing methods required to ensure compliance with the standard.

Conclusion

In conclusion, the BS EN 60317-21:2014+A1:2019 standard is an essential resource for anyone involved in the production or use of winding wires. Its comprehensive specifications ensure that the wires meet the highest standards of quality and performance, making them suitable for a wide range of applications.

Whether you are a manufacturer looking to ensure compliance with international standards or an engineer seeking reliable components for your projects, this standard provides the guidance you need to achieve your goals.

BS EN 60317-21:2014+A1:2019

This standard BS EN 60317-21:2014+A1:2019 Specifications for particular types of winding wires is classified in these ICS categories:

• 29.060.10 Wires

This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 155 with a dual coating. The underlying coating is based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is based on polyamide resin.

NOTE A modified resin is a resin that has undergone a chemical change, or contains one or more additives to enhance certain performance or application characteristics.

The range of nominal conductor diameters covered by this standard is:

• Grade 1: 0,050 mm up to and including 1,600 mm;

• Grade 2: 0,050 mm up to and including 1,600 mm.

The nominal conductor diameters are specified in Clause 4 of IEC 60317‑0‑1:2013.