International Standards and Conformity Assessment for all electrical, electronic and related technologies

 

Project

Reference EN 60034-28:2013
Title Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
Project Number 23741
Abstract/Scope IEC 60034-28:2012 applies to three-phase low-voltage cage induction motors of frame numbers 56 to 400 as specified in IEC 60072-1. This standard establishes procedures to obtain values for elements of single phase equivalent circuit diagrams from tests and defines standard elements of these diagrams. This edition includes the following significant technical changes with respect to the previous edition: - the formulae are now all given for equivalent star-connection equivalent circuit diagrams; - procedures for the determination of equivalent circuit parameters from a load curve test as an alternative to the reverse rotation and locked rotor tests have been added.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2013-06-14
Current Stage code deadline 2013-12-14
Deadline date for vote  

Legal

Directive(s)  
Mandate(s)  
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Details

IEC Technical Body IEC/TC 2
Reference Document IEC 60034-28:2012 (EQV)
ICS 29.160 - Rotating machinery
Keywords Machine; Rotating; Circuit diagram; Three-phase; Cage induction
Note Supersedes EN 60034-28:2007 * DOP = DAV + 6 months (D139/C142)
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2013-06-14 2013-12-14 export to doc file  EN  FR  DE
5099 2013-01-17 2013-02-14  
5060 2012-11-26 2012-12-17 export to doc file  EN
5020 2012-09-21 2012-11-23  
3090 2012-03-02 2012-04-30  
5060 2012-02-20 2012-03-12 export to doc file  EN
5020 2011-09-16 2012-02-17  
1090 2011-09-13 2011-09-16  

Implementation Dates

date of Ratification (DOR) (1) 2013-01-17
date of Availability (DAV) (2) 2013-06-14
date of Announcement (DOA) (3) 2013-09-14
date of Publication (DOP) (4) 2013-12-14
date of Withdrawal (DOW) (5) 2016-01-17

Relations

Supersedes EN 60034-28:2007
Superseded by  
Normative reference (6) EN 60034-1:2010
corr. October 2010
EN 60034-2-1:2007
EN 60034-2-2:2010
IEC 60034-2-3:201X
CLC/TS 60034-25:2008
EN 60044-5:2004
EN 60051-1:1998
IEC 60072-1:1991

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.