BS EN 60034-14:2004 PDF

Scope: This part of IEC 60034 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 d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds from 120 min up to and including 15 000 min. This standard is not applicable to machines mounted in situ, three-phase commutator motors, single-phase machines, three-phase machines operated on single-phase systems, vertical waterpower generators, turbine generators greater than 20 MW and machines with magnetic bearings or series-wound machines. NOTE For machines measured in situ refer to applicable parts of ISO 10816 and ISO 7919.

BS EN 60034-14:2004 Referenced Document

IEC 60034-1 Rotating electrical machines - Part 1: Rating and performance*， 2022-02-14 Update
IEC 60034-7 Corrigendum 1 - Rotating electrical machines - Part 7: Classification of types of construction, mounting arrangements and terminal box position (IM Code)*， 2023-03-16 Update
ISO 10817-1 Rotating shaft vibration measuring systems - Part 1: Relative and absolute sensing of radial vibration
ISO 2954 Mechanical vibration of rotating and reciprocating machinery - Requirements for instruments for measuring vibration severity*， 2012-04-01 Update
ISO 7919-1 Mechanical vibration of non-reciprocating machines - Measurements on rotating shafts and evaluation criteria - Part 1: General guidelines
ISO 8821 Mechanical vibration; balancing; shaft and fitment key convention

2004 BS EN 60034-14:2004 Rotating electrical machines — Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher — Measurement, evaluation and limits of vibration severity
0000 BS EN 60034-14:1998
1987 BS 4999-142:1987 General requirements for rotating electrical machines - Specification for mechanical performance: vibration