IS 17123 : Part 7 : Sec 1 : 2025/IEC 61800-7-1 : 2015 Adjustable Speed Electrical Power Drive Systems - Part 7 Generic Interface and Use of Profiles for Power Drive Systems - Section 1 Interface Definition

ICS 29.200; 35.100.05

ETD 31

NATIONAL FOREWORD

This Indian Standard (Part 7/Sec 1) which is identical to IEC 61800-7-1 : 2015 'Adjustable speed electrical power drive systems - Part 7-1: Generic interface and use of profiles for power drive systems - Interface definition' Issued by The International Electrotechnical Commission (IEC) was adopted by the Bureau of Indian Standards on the recommendation of the Power Electronics Sectional Committee and approval of the Electrotechnical Division Council.

This standard is published in various parts. Other parts in this series are:

Part 1 General requirements - Rating specifications for low voltage adjustable speed d.c. power drive systems

Part 6 Guide for determination of types of load duty and corresponding current ratings

The text of the IEC standard has been approved as suitable for publication as an Indian Standard without deviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:

a) Wherever the words 'International Standard' appears referring to this standard, they should be read as 'Indian Standard'; and

b) Comma (,) has been used as a decimal marker, while in Indian Standards the current practice is to use a point (.) as the decimal marker.