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  • On-demand Webinar

UL 61800-5-1 Edition 2 – Learn about Its New Requirements

Accelerate global efficiency in your adjustable speed motor drive certifications.

Frequency converters

Watch now: Motor Drives AM

On June 24, 2022, the second edition of UL 61800-5-1, the Standard for Adjustable Speed Electrical Power Drive Systems, was published. This educational on-demand webinar will cover how the new requirements may affect your motor drives while simultaneously expanding your products’ marketability and reducing product certification time and cost.

Webinar date 

April 18, 2023


Seth Carlton, primary designated engineer for adjustable speed drives, energy and power technologies


With the rising demand for adjustable-speed motor drives globally, the need to reduce time and cost to market is critical. And understanding applicable standards, as well as necessary testing and certification requirements, can help streamline global market entry. 

In this on-demand webinar, you will:
  • Understand the new requirements of the second edition of UL 61800-5-1.
  • Learn how the alignment of requirements will allow you one evaluation that can provide certification to UL 61800-5-1, CSA C22.2 No. 274 and a CB certificate or test report to IEC 61800-5-1, helping you reduce costs and time to global markets.
  • Introduce our spacings tool that can help you determine if the spacings in your adjustable speed electrical power drive products comply with the Standard.


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