IEC 60034-26 Redline version
IEC 60034-26:2026 describes the effects of unbalanced voltages on the performance of three-phase cage induction motors. This second edition cancels and replaces the first edition published in 2006. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) clarification that voltages are line-to-line voltages in Clause 4, Annex A and Annex B;
b) addition of design NE according to IEC 60034-12 in Clause 4.
Technical committee
TC 2 Rotating machinery| Publication type | International Standard |
| Publication date | 2026-01-16 |
| Edition | 2.0 |
| ICS | 29.160.01 |
| Stability date | 2027 |
| ISBN number | 9782832710098 |
| Pages | 44 |
| File size | 574.93 KB |
Ensure inclusive and equitable quality education
Achieve gender equality and empower all women and girls
Ensure availability and sustainable management of water and sanitation for all
Ensure access to affordable, reliable, sustainable and modern energy for all
Promote inclusive and sustainable economic growth, full and productive employment and decent work for all
Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
Reduce inequality within and among countries
Make cities and human settlements inclusive, safe, resilient and sustainable
Ensure sustainable consumption and production patterns
Take urgent action to combat climate change and its impacts
Conserve and sustainably use ocean, sea and marine resources
Promote sustainable use of terrestrial ecosystems, halt and reverse land degradation and biodiversity loss
Promote peaceful and inclusive societies for sustainable development, provide access to justice for all and build effective, accountable institutions at all levels
Strengthen the means of implementation and revitalize the global partnership for sustainable development