IEC 60034-1-ed.15.0-RLV

Annotation of standard text IEC 60034-1-ed.15.0-RLV :

IEC 60034-1:2026 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60034-1:2026 is applicable to all rotating electric machines, except rotating electric machines for rail and road vehicles, which are covered by the IEC 60349 series of standards. Machines with integrated EMC-active components such as a variable frequency converter are considered being a power drive system (see the IEC 61800 series of standards). In such cases, this document applies to the motor component of the power drive system only. Machines within the scope of this document can also be subject to superseding, modifying or additional requirements in other standards, for example, IEC 60079 and IEC 60092. NOTE If particular clauses of this document are modified to meet special applications, for example machines subject to radioactivity or machines for aerospace, all other clauses apply insofar as they are compatible. This fifteenth edition cancels and replaces the fourteenth edition published in 2022. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: Clause 1: Clarification with respect to machines with integrated EMC-active components added Clause 2: Normative references updated Clause 3: Note on meaning of “agreement” deleted; list of abbreviations added Clause 4.2.9, 4.2.10: References to IEC TS 60034-25 deleted, as converter duty is now defined in 3.36 Clause 5.1: Reference to IEC TS 60034-25 converted into note Clause 6.6 Clarification of requirements Clause 7.2.1: Reference to IEC TS 60034-25 converted into note Clause 7.5: Clarification of requirements Clause 7.6: Reference to IEC TS 60034-25 converted into note Clause 8.1: Clarification of references Clause 8.6.1: Clarification on choice of method for large machines Table 11: Updated values for thermal class 200 (N) Clause 8.10.3: Clarification of requirements Clause 9.2: Clarification on test voltage for old machines after rewinding Table 17: Items 9 and 10 merged and clarified Clause 9.7: Clarification on overspeed test for machines held at stock added Table 20: Clarification on test speed for converter duty machines Clause 10.2: Clarification of term ‘digital form’ Clause :10.3 Note on QR code deleted Clause 11.1: Reference to protective earth test added Clause 13.1: Clarifying flowchart added Clause 13.2.2: Clarification on motors with integrated VSD added Clause 13.3: Clarification of requirements after consultation with ACEC Clause 13.5: Clarification of requirements after consultation with ACEC Clause 14: Note on safety converted to normal text