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Standard 61800-5-1, Edition 1

Adjustable Speed Electrical Power Drive Systems - Part 5-1: Safety Requirements - Electrical, Thermal and Energy

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Standard 61800-5-1, Edition 1 Edition Date: February 24, 2017
Summary of Topics s61800-5-1_1_sum.html

Summary of Topics

The revisions dated February 24, 2017 are being issued to incorporate the following changes and to reflect the latest ANSI approval date of the standard:

1. Revision to Annex DVC for accessible secondary circuits

2. Revision to the conductor temperature limit during the Temperature Test, Table 15DV

3. Revision to the plenum rated drive requirements

4. Addition of Thermal Memory Retention Tests in Table 17DV

5. Elimination of 30 A ground fuse in Short Circuit Testing

6. Revision to input/output wiring for Breakdown of Components Tests

7. Clarification of the Breakdown of Components Test - High fault currents specification

8. Clarification For Speed Sensitivity Test, 5.2.8DV.4

9. Revisions to Table 28DV - Marking Locations B and H, C, I, and J

10. Revision to the semiconductor fuse marking

11. Editorial corrections

Please note that the national difference document incorporates all of the U.S. national differences for UL 61800-5-1. UL 61800-5-1 is based on IEC 61800-5-1, second edition (published July 2007).

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