BS EN 60034-30-1:2014
Current
The latest, up-to-date edition.
Rotating electrical machines Efficiency classes of line operated AC motors (IE code)
Hardcopy , PDF
English
30-06-2014
Important note : All end users must be registered with an Account prior to user licenses being assigned.
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Fields of application
5 Efficiency
Annex A (informative) - Nominal limits for
efficiency class IE5
Bibliography
Annex ZA (normative) - Normative
references to international
publications with their
corresponding European
publications
Defines efficiency classes for single-speed electric motors that are rated according to IEC 60034-1 or IEC 60079-0, for operation on a sinusoidal voltage supply.
| Committee |
PEL/2
|
| DevelopmentNote |
Supersedes BS EN 60034-30 which remains current and will be withdrawn on 10/04/2017 & Partially supersedes DD CLC/TS 60034-31. Supersedes 11/30247355 DC. (06/2014)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
IEC 60034-30-1:2014 specifies efficiency classes for single-speed electric motors that are rated according to IEC 60034-1 or IEC 60079-0, for operation on a sinusoidal voltage supply. This standard establishes a set of limit efficiency values based on frequency, number of poles and motor power. No distinction is made between motor technologies, supply voltage or motors with increased insulation designed specifically for converter operation even though these motor technologies may not all be capable of reaching the higher efficiency classes. This makes different motor technologies fully comparable with respect to their energy efficiency potential.
| Standards | Relationship |
| EN 60034-30-1:2014 | Identical |
| IEC 60038:2009 | IEC standard voltages |
| NEMA MG 1 : 2016 | MOTORS AND GENERATORS |
| EN 60034-1:2010/corrigendum Oct. 2010 | ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE |
| EN 60079-0:2012/A11:2013 | EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED) |
| EN 12101-3:2015 | Smoke and heat control systems - Part 3: Specification for powered smoke and heat control ventilators (Fans) |
| IEC TS 60034-31:2010 | Rotating electrical machines - Part 31: Selection of energy-efficient motors including variable speed applications - Application guide |
| ISO 3:1973 | Preferred numbers Series of preferred numbers |
| 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 |
| EN 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 60079-0:2011 | Explosive atmospheres - Part 0: Equipment - General requirements |
| IEC TS 60034-2-3:2013 | Rotating electrical machines - Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC induction motors |
| CLC/TS 60034-25:2008 | Rotating electrical machines - Part 25: Guidance for the design and performance of a.c. motors specifically designed for converter supply |
| IEC 60034-1:2017 | Rotating electrical machines - Part 1: Rating and performance |
| IEC 60034-12:2016 | Rotating electrical machines - Part 12: Starting performance of single-speed three-phase cage induction motors |
| EN 60034-6:1993 | Rotating electrical machines - Part 6: Methods of cooling (IC Code) |
| EN 50347:2001 | General purpose three-phase induction motors having standard dimensions and outputs - Frame numbers 56 to 315 and flange numbers 65 to 740 |
| EN 60038:2011 | CENELEC STANDARD VOLTAGES (IEC 60038:2009, MODIFIED) |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.