IEC 60034-30-3:2024 ED1

Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)

Publication date: 15 shk 2024

General information

Current stage: 60.60 Effective date: 15 shk 2024

Originator: IEC

Owner: TC 2

Type: International Standard

ICS: 29.160.01 29.160.10 29.160

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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Scope

IEC 60034-30-3:2024 specifies efficiency classes for fixed-speed three-phase high-voltage cage induction motors in accordance with IEC 60034-1 that
- have a rated voltage exceeding 1 000 V, but not exceeding 11 kV;
- have a rated power from 200 kW to 2 000 kW;
This document provides the global harmonization of energy-efficiency classes of three-phase cage induction motors with rated voltage above 1 000 V that are rated for direct online starting and fixed-speed operation at a 50 Hz or 60 Hz supply with sinusoidal voltage.

Life cycle

NOW

PUBLISHED
IEC 60034-30-3:2024 ED1
60.60 Standard published
15 shk 2024

National adoptions

prSSH EN IEC 60034-30-3:2024

DPS

Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)

10.00 Proposal for new project registered

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