IEC TS 60034-30-2:2016
Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code)
Abstract
IEC TS 60034-30-2:2016(E) specifies efficiency classes for variable speed rotating electric machines not covered in IEC 60034-30-1. The classification only covers machines designed for operation with sinusoidal fundamental current that are not designed to be operated direct on-line (grid), for example permanent magnet synchronous machines with and without additional reluctance torque, sinusoidal reluctance synchronous machines and synchronous machines with DC field windings.
Additional information
| Publication type | Technical Specification |
|---|---|
| Publication date | 2016-12-08 |
| Edition | 1.0 |
| Available language(s) | English |
| TC/SC | TC 2 - Rotating machineryrss |
| ICS | 29.160.01 - Rotating machinery in general |
| Stability date | 2025 |
| Pages | 22 |
| File size | 1209 KB |
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