The standards for energy efficiency differ greatly around the world not only in the implementation but also in the introduction. For further information download:
| Country | Efficiency Class | Power Range | Start Date |
|---|---|---|---|
| Canada | NEMA Premium | 0,75 kW ... 375 kW | 28. June 2017 |
| USA | NEMA Premium | 0,75 kW ... 375 kW | 01. June 2016 |
| Mexico | NEMA Premium | 0,75 kW ... 375 kW | 13. January 2017 |
| Columbia | IE2 | 0,12 kW ... 370 kW | 31. August 2018 |
| Brazil | IR3 (IE3) | 0,12 kW ... 370 kW | 01. August 2019 |
| Switzerland | IE3 + IE2 for inverter duty | 0,75 kW ... 375 kW | 01. January 2017 |
| IE2 for VSD | 0,12 kW ... 1.000 kW | 01. July 2021 | |
| IE2 (3 phase) | 0,12 kW ... <0,75 kW | 01. July 2021 | |
| IE3 (3 phase) | 0,75 kW ... 1.000 kW | 01. July 2021 | |
| IE2 (1 phase) | >= 0,12 kW | 01. July 2023 | |
| IE4 (3 phase) | 75 kW ... 200 kW | 01. July 2023 | |
| Europe | IE3 | 0,75 kW ... 375 kW | 01. January 2017 |
| IE2 inverter driven | 0,75 kW ... 375 kW | 01. January 2017 | |
| IE2 for VSD | 0,12 kW ... 1.000 kW | 01. July 2021 | |
| IE2 (3 phase) | 0,12 kW ... <0,75 kW | 01. July 2021 | |
| IE3 (3 phase) | 75 kW ... 200 kW | 01. July 2021 | |
| IE2 (1 phase) | 0,75 kW ... 1.000 kW | 01. July 2023 | |
| IE4 (3 phase) | 75 kW ... 200 kW | 01. July 2023 | |
| Türkiye | IE3 + IE2 inverter driven | 0,75 kW ... 375 kW | 01. January 2017 |
| IE2 for VSD | 0,12 kW ... 1.000 kW | 01. July 2021 | |
| IE2 (3 phase) | 0,12 kW ... <0,75 kW | 01. July 2021 | |
| IE3 (3 phase) | 0,75 kW ... 1.000 kW | 01. July 2021 | |
| IE2 (1 phase) | >= 0,12 kW | 01. July 2023 | |
| IE4 (3 phase) | 75 kW ... 200 kW | 01. July 2023 | |
| Saudi Arabia | IE3 | 0,75 kW ... 375 kW | 16. August 2018 |
| India | IE2 | 0,12 kW ... 1.000 kW | 04. August 2018 |
| China | IE3 | 3-phase: 0,12 kW ... 1000 kW | 01. June 2021 |
| 1-phase: 0,12kW … 3,7kW with starting capacitor | |||
| 0,12kW … 2,2kW with running capacitor | |||
| 0,25kW … 3,7kW with starting + running capacitor | |||
| South Korea | IE3 | 0,75 kW ... 200 kW | 01. October 2018 |
| 0,75 kW ... 375 kW (4 and 6 pole) | |||
| Japan | IE3 | 0,75 kW ... 375 kW | 01. April 2015 |
| Taiwan | IE3 | 0,75 kW ... 200 kW | 01. July 2016 |
| Russia | IE2 | 0,75 ... 375 kW | 01.September 2022 |
| IE3 | 01. September 2024 | ||
| IE2 inverter driven | 01. September 2024 | ||
| IE3 | 01. September 2026 | ||
| IE2 inverter driven | 01. September 2026 | ||
| Singapore | IE3 | 0,75 kW ... 375 kW | 01. October 2018 |
| Australia New Zealand | IE2 | 0,73 kW ... 185 kW | 15. May 2019 |