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PD IEC/TS 60034-30-2:2016

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Rotating electrical machines Efficiency classes of variable speed AC motors (IE-code)
Available format(s)

Hardcopy , PDF

Withdrawn date

05-11-2021

Language(s)

English

Published date

31-01-2017

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Efficiency classification
5 Required documentation
Bibliography

Describes efficiency classes for variable speed rotating electric machines not covered in IEC 60034-30-1.

IECTS60034-30-2:2016(E) specifies efficiency classes for variable speed rotating electric machines not covered in IEC60034-30-1. The classification only covers machines designed for operation with sinusoidal fundamental current that are not designed to be operated direct on-line (grid), for example permanent magnet synchronous machines with and without additional reluctance torque, sinusoidal reluctance synchronous machines and synchronous machines with DC field windings.

Committee
PEL/2
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Withdrawn

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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
ISO 25745-2:2015 Energy performance of lifts, escalators and moving walks Part 2: Energy calculation and classification for lifts (elevators)
IEC TS 60034-25:2014 Rotating electrical machines - Part 25: AC electrical machines used in power drive systems - Application guide
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
IEC 60034-1:2017 Rotating electrical machines - Part 1: Rating and performance
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IEC 61800-9-2:2017 Adjustable speed electrical power drive systems - Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications - Energy efficiency indicators for power drive systems and motor starters
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

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