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CLC IEC/TS 60034-30-2:2021

Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code) CLC IEC/TS 60034-30-2:2021

Publication date:   Mar 23, 2022

General information

60.60 Standard published   Oct 8, 2021

CENELEC

CLC/TC 2 Rotating machinery

Technical Specification

29.160.01   Rotating machinery in general

Buying

Published

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Scope

IEC TS 60034-30-2:2016(E) specifies efficiency classes for variable speed rotating electric machines not covered in IEC 60034-30-1. 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.

Life cycle

NOW

PUBLISHED
CLC IEC/TS 60034-30-2:2021
60.60 Standard published
Oct 8, 2021

Relations

Adopted from IEC/TS 60034-30-2:2016 IDENTICAL