IEC 61800-9-2 Revised
It defines IE and IES-classes, their limit values and provides test procedures for the classification of the overall losses of the motor system.
Furthermore, this document proposes a methodology for the implementation of the best energy efficiency solution of drive systems.
This depends on the architecture of the motor driven system, on the speed/load profile and on the operating points over time of the driven equipment.
Technical committee
TC 22/SC 22G Adjustable speed electric power drive systems (PDS)Keywords
Pump - Motor - Water management - Smart city| Publication type | International Standard |
| Publication date | 2017-03-03 |
| Edition | 1.0 |
| ICS | 29.130.01 29.160.30 29.200 |
| Stability date | 2023 |
| ISBN number | 9782832239964 |
| Pages | 226 |
| File size | 6.24 MB |
Achieve food security and promote sustainable agriculture
Achieve food security and promote sustainable agriculture
Ensure healthy lives and promote well-being for all
Ensure inclusive and equitable quality education
Achieve gender equality and empower all women and girls
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
Make cities and human settlements inclusive, safe, resilient and sustainable
Ensure sustainable consumption and production patterns
Conserve and sustainably use ocean, sea and marine resources
Promote sustainable use of terrestrial ecosystems, halt and reverse land degradation and biodiversity loss