Standard

NEK IEC 60034-14:2018

Aug 2018 Published

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Language English

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Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of vibration severity Published NEK IEC 60034-14:2018 RLV Redline Publication date: Aug 2018 Language: English Services: Read Online (No printing ), Printed and bound

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

IEC 60034-14:2018 is now available as IEC 60034-14:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60034-14:2018 specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. It is applicable to DC and three-phase AC machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds from 120 min–1 up to and including 15 000 min–1. This new edition includes the following significant technical changes with respect to the previous edition: - Improved explanation of the definition “free suspension”. - Addition of an alternative method of rigid mount - Definition of an improved option for shaft key.

Document information

Standard from NEK
Published: 17 August 2018
Edition: 4.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 29.160.01
National Committee NEK/NK2

Product Relations

Replaces: NEK IEC 60034-14:2003+A1:2007 CSV
Replaces: NEK IEC 60034-14:2003
Adopted from: IEC 60034-14:2018 , 0

NEK IEC 60034-14:2018

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