BS EN 60034-30:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Rotating electrical machines Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)
Hardcopy , PDF
English
31-05-2009
30-06-2014
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Symbols
4 Fields of application (informative)
5 Efficiency
5.1 Determination
5.1.1 General
5.1.2 Rated voltages, rated frequencies and rated
output
5.1.3 Auxiliary devices
5.2 Rating
5.3 Classification and marking
5.3.1 General
5.3.2 Efficiency classification
5.3.3 Motors below standard efficiency
5.3.4 Marking
5.4 Nominal efficiency limits
5.4.1 Interpolation
5.4.2 Nominal limits for Standard Efficiency (IE1)
5.4.3 Nominal limits for High Efficiency (IE2)
5.4.4 Nominal limits for Premium Efficiency (IE3)
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Describes efficiency classes for single-speed, three-phase, 50 Hz and 60 Hz, cage-induction motors.
| Committee |
PEL/2
|
| DevelopmentNote |
Supersedes 07/30161347 DC. (06/2009) Superseded by BS EN 60034-30-1 but remains current and will be withdrawn on 10/04/2017. (06/2014)
|
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
IEC 60034-30:2008 specifies efficiency classes for single-speed, three-phase, 50 Hz and 60 Hz, cage-induction motors.
| Standards | Relationship |
| EN 60034-30:2009 | Identical |
| IEC 60034-30:2008 | Identical |
| EN 60335-2-97:2006 | Identical |
| IEC 60297-3-109:2015 | Identical |
| I.S. EN 60034-30:2009 | Equivalent |
A newer version of this standard is available.
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