I.S. EN 60034-12:2017
Current
The latest, up-to-date edition.
ROTATING ELECTRICAL MACHINES - PART 12: STARTING PERFORMANCE OF SINGLE-SPEED THREE-PHASE CAGE INDUCTION MOTORS
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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National Foreword
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Designation
6 Design N requirements
7 Design NE starting requirements
8 Designs NY and NEY starting requirements
9 Design H requirements
10 Design HE starting requirements
11 Designs HY and HEY starting requirements
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines 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 1000 V; - are intended for direct-on-line or star-delta starting; - are rated on the basis of duty type S1; - are constructed to any degree of protection and explosion protection.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 60034-12:2017 | Identical |
| UNE-EN 60034-12:2003 | Identical |
| SN EN 60034-12 : 1995 AMD 11 1999 | Identical |
| BS EN 60034-12:2017 | Identical |
| NF EN 60034-12 : 2017 | Identical |
| NBN EN 60034-12 : 2002 AMD 1 2008 | Identical |
| DIN EN 60034-12 : 2017 | Identical |
| EN 60034-30-1:2014 | Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code) |
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