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IEC 60034-28 Ed. 2.0 b:2012

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

Pages: 58
Publication date: 2012-12-13
Price: 199 vnd

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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.
Document identifier
IEC 60034-28 Ed. 2.0 b:2012
Title
Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
IEC Category
TC 2: Rotating machinery
Publication date
2012-12-13
Status
Effective
International Relationship
Cross references
Latest version
IEC 60034-28 Ed. 2.0 b:2012
Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
Document identifier IEC 60034-28 Ed. 2.0 b:2012
Publication date 2012-12-13
Classification 29.160. Rotating machinery
29.160.01. Rotating machinery in general
Status Effective
*
History of version
IEC 60034-28 Ed. 2.0 b:2012 * IEC 60034-28 Ed. 1.0 b:2007
Keywords
Classification
29.160. Rotating machinery
29.160.01. Rotating machinery in general
Pages
58
Price 199 vnd

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