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IEC 60034-30-1 Motor efficiency classes

CurrentLatest edition found. Still confirm amendments with the publisher.
Edition
IEC 60034-30-1:2025 ed. 2.0
Publisher
IEC
Part family
Maintenance & reliability
Reviewed
23 October 2026 · source checked

Is IEC 60034-30-1 still current?

Yes. IEC 60034-30-1:2025 ed. 2.0 is the latest edition MechAtlas found (MechAtlas review: 23 October 2026). Check the publisher for amendments before you specify it.

What it covers

Motor efficiency classes

Official source

MechAtlas does not reproduce standards. Check the official edition at the publisher's page for IEC 60034-30-1 or the IEC store.

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