![DS/IEC TS 60034-30-2:2016 - Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code) DS/IEC TS 60034-30-2:2016 - Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code)](https://webstore.ansi.org/cover-pages/small/DS/M287958CURES.jpg)
DS/IEC TS 60034-30-2:2016 - Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code)
![Figure 1 from Effect of electric motor efficiency and sizing on the energy efficiency in pumping systems | Semantic Scholar Figure 1 from Effect of electric motor efficiency and sizing on the energy efficiency in pumping systems | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/a0d7e9e07a788d9cefbbcb16ebffebab565b55e2/2-Figure1-1.png)
Figure 1 from Effect of electric motor efficiency and sizing on the energy efficiency in pumping systems | Semantic Scholar
![EC 60034-30 efficiency standards for 4-pole 50 Hz electric motors [3]. | Download Scientific Diagram EC 60034-30 efficiency standards for 4-pole 50 Hz electric motors [3]. | Download Scientific Diagram](https://www.researchgate.net/publication/258883464/figure/fig1/AS:616374510555159@1523966543849/IEC-60034-30-efficiency-standards-for-4-pole-50-Hz-electric-motors-3.png)
EC 60034-30 efficiency standards for 4-pole 50 Hz electric motors [3]. | Download Scientific Diagram
![Measuring the efficiency of induction motors: what is the actual scenario? - Electric Motor Engineering Measuring the efficiency of induction motors: what is the actual scenario? - Electric Motor Engineering](https://www.electricmotorengineering.com/files/2021/06/fior-1.jpg)
Measuring the efficiency of induction motors: what is the actual scenario? - Electric Motor Engineering
![IEC 60034-30 Ed. 1.0 b:2008 - "Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)" IEC 60034-30 Ed. 1.0 b:2008 - "Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)"](https://webstore.ansi.org/cover-pages/small/IEC/iec60034-30%7Bed1.0%7Db.jpg)
IEC 60034-30 Ed. 1.0 b:2008 - "Rotating electrical machines - Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)"
![IEC 60034 Standard High Efficiency Industry Three Phase Induction Electric AC Motor Drive for Fans Pumps Mixers Conveyors Blowers Crushers - China Electrical Motor, Asynchronous Motor | Made-in-China.com IEC 60034 Standard High Efficiency Industry Three Phase Induction Electric AC Motor Drive for Fans Pumps Mixers Conveyors Blowers Crushers - China Electrical Motor, Asynchronous Motor | Made-in-China.com](https://image.made-in-china.com/2f0j00BgiRjQwcMAkN/IEC-60034-Standard-High-Efficiency-Industry-Three-Phase-Induction-Electric-AC-Motor-Drive-for-Fans-Pumps-Mixers-Conveyors-Blowers-Crushers.webp)
IEC 60034 Standard High Efficiency Industry Three Phase Induction Electric AC Motor Drive for Fans Pumps Mixers Conveyors Blowers Crushers - China Electrical Motor, Asynchronous Motor | Made-in-China.com
![Measuring the efficiency of induction motors: what is the actual scenario? - Electric Motor Engineering Measuring the efficiency of induction motors: what is the actual scenario? - Electric Motor Engineering](https://www.electricmotorengineering.com/files/2021/06/fior-2a.jpg)