Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Spanish, Castilian

Published date

12-13-2012

Publisher

International Electrotechnical Committee

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.

DevelopmentNote	Stability date: 2018. (12/2012)
DocumentType	Standard
Pages	58
PublisherName	International Electrotechnical Committee
Status	Current
Supersedes	IEC 60034-28:2007

Standards	Relationship
SANS 60034-28:2013(R2018)	Identical
SN EN 60034-28:2013	Identical
NF EN 60034-28 : 2013	Identical
NEN EN IEC 60034-28 : 2013	Identical
PN EN 60034-28 : 2013	Identical
SANS 60034-28 : 2ED 2013	Identical
DIN EN 60034-28 : 2013	Identical
VDE 0530-28 : 2013	Identical
UNE-EN 60034-28:2013	Identical
CEI EN 60034-28 : 2014	Identical
BS EN 60034-28:2013	Identical
GOST IEC 60034-28 : 2015	Identical
I.S. EN 60034-28:2013	Identical
EN 60034-28:2013	Identical

IEC 60051-1:2016	Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts
IEC 60072-1:1991	Dimensions and output series for rotating electrical machines - Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
IEC 60034-2-1:2014	Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
IEC TS 60034-25:2014	Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide
IEC 60034-1:2017	Rotating electrical machines - Part 1: Rating and performance
IEC 60034-2-2:2010	Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1