IEC 60034-1. Normalised methods for the determination, by testing, of the loss and efficiency of rotating electrical machines (excluding traction vehicle motors).

This part of IEC 60034 specifies the parameters for eight designs of starting performance of single-speed three-phase 50 Hz or 60 Hz cage induction motors in accordance with IEC 60034-1 that: - have a rated voltage up to 1 000 V; - are intended for direct-on-line or star-delta starting; - are rated on the basis of …

Machines within the scope of this document may 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 GB 755-2008/IEC 60034-1 :2004 *:fi-*~m. 8 ~r:p. 8.

Iec 60034-1

Machines within the scope of this standard may also be subject to superseding, modifying or additional requirements in other publications, for example, IEC 60079 and IEC 60092. IEC 60034-1:2017 is now available as IEC 60034-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. Machines within the scope of this document may also be IEC 60034-1, 13th Edition, May 2017 - Rotating electrical machines – Part 1: Rating and performance This part of IEC 60034 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. IEC 60034-1 : 13.0.

av S Gustafsson · 2011 — Beräkning av effektförluster i en turbindriven generator. Examensarbete Figur 12 Beräkning av temperaturkoefficient (Källa: IEC 60034-1).

Märkvärden och driftförhållande. EN / IEC 60034-1. Förfarande för bestämning av förlusterna och verkningsgraden för roterande elektriska maskiner och. Gränsvärden för pump/pumpaggregat måste följas!

IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. Machines within the scope of this document may also be subject to superseding, modifying or additional requirements in other standards, for example, IEC 60079 and IEC …

Typ. IEC 60034-1. IEC 60034-2 IEC 60034-18-1. ISO 8821 EN 472.

IEC 60034-11:2020 specifies requirements relating to the use of thermal protectors and thermal detectors incorporated into the stator windings or placed in other suitable positions in induction IEC 60034-1 and is in accordance with ISO/IEC Directives, Part 2 as appropriate. The data sheet and IRS are published as editable documents for the purchaser to specify application specific requirements. The supplementary specification and QRS are fixed documents. The IEC standard harmonizes the currently different requirements for induction motor efficiency levels around the world, however, making the comparison easier. Work to harmonize standards continues. Table 11Minimum 50 Hz effi ciency values defi ned in IEC/EN 60034-30-1:2014 IEC 60034-1:1996 Rotating electrical machines - Part 1: Rating and performance. Available for Subscriptions.
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International standard IEC 60034-1 has been prepared by IEC technical committee 2: Rotating machinery. This consolidated version of IEC 60034-1 is based on the tenth edition (1996) [documents 2/933/FDIS and 2/969/RVD], its amendment 1 (1997) [documents 2/956/FDIS and 2/984/RVD] lS/lEC 60034-1 :2004 IEC 60034-18 (all parts), Rotating electrical machines.-Functional evaluation of insulating systems IEC 60038, IEC standard voltages IEC 60050(411):1996, International Electrotechnical Vocabulary (IEV) - Chapter 411: Rotating machinas IEC 60060-1, High-voltage test techniques - Part 1: General definitions and test requirements IEC 60034-1:2017 is now available as IEC 60034-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. NEW!IEC 60034-1:2017 is available as IEC 60034-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349.

IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. Machines within the scope of this document may also be subject to superseding, modifying or additional requirements in other standards, for example, IEC 60079 and IEC 60092. This new edition contains a number of International standard IEC 60034-1 has been prepared by IEC technical committee 2: Rotating machinery. This consolidated version of IEC 60034-1 is based on the tenth edition (1996) [documents 2/933/FDIS and 2/969/RVD], its amendment 1 (1997) [documents 2/956/FDIS and 2/984/RVD] IEC 60034-1:2010 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349.
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IEC 60034-1: 2004 Rotating electrical machines - Part 1: Rating and performance Only the English languagetext has been retainedwhile adopting it in this Indian Standard, and as such the page numbers given here are not the same as in the IEC Standard.

The abbreviation S1 S2 Short-time duty The motor works at a […] SIST IEC 60034-1:2019 - This part of IEC 60034 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. Machines within the scope of this document may 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 IEC 60034-1, Ed. 11 (2004), Rotating electrical machines – Part 1: Rating and performance, and has been varied as indicated to take account of Australian conditions. Variations to IEC 60034-1, Ed. 11 (2004) are indicated at the appropriate places throughout this standard.

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IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. Machines within the

The IEC (International Electrotechnical Commission) publishes IEC 60034-1, Rotating electrical machines - Part 1: Rating and performance, which contains classifications for duty cycles to describe a motor's operating conditions. It is vital to know the differences between these duty cycles and to note what mode of operation each rating refers to. This Indian Standard (Part 1) which is identical with IEC 60034-1:2004 ‘Rotating electrical machines — Part 1: Rating and performance’ issued by the International Electrotechnical Commission (lEC) was adopted by the Bureau of Indian Standards on the recommendation of the Rotating Machinery IEC 60034-1:2017 is applicable to all rotating electrical machines except those covered by other IEC standards, for example, IEC 60349. Machines within the scope of this document may also be IEC 60034-1:2017 is now available as IEC 60034-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications.

How is IEC/EN 60034-30-1 compatible with other efficiency standards?Differences still exist between the various standards. The IEC standard harmonizes the currently different requirements for induction motor efficiency levels around the world, however, making the comparison easier. Work to harmonize standards continues.

Portar – Produktstandard – Del 1: IEC 60034-1:2010 (Andrad). Detta är det första Anvendt standard: EN 60034-1: 2010.

IEC 60034-1:2017, IDT. (ICS 29.160.01). SINGAPORE STANDARD. Rotating electrical machines –. Part 1 : Rating and performance View the "EN 60034-1:2010" standard description, purpose. Rotating electrical machines - Part 1: Rating and performanceIEC 60034-1:2010 (Modified) This national standard is the identical implementation of IEC 60034-1:2010, and is adopted with the permission of the International Electrotechnical Commission.