IEC 60034-30-3:2024
Current
The latest, up-to-date edition.
Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)
Hardcopy , PDF
English - French
15-02-2024
IEC 60034-30-3:2024 specifies efficiency classes for fixed-speed three-phase high-voltage cage induction motors in accordance with IEC 60034-1 that
- have a rated voltage exceeding 1 000 V, but not exceeding 11 kV;
- have a rated power from 200 kW to 2 000 kW;
This document provides the global harmonization of energy-efficiency classes of three-phase cage induction motors with rated voltage above 1 000 V that are rated for direct online starting and fixed-speed operation at a 50 Hz or 60 Hz supply with sinusoidal voltage.
| Committee |
TC 2
|
| DocumentType |
Standard
|
| Pages |
45
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| CEI EN IEC 60034-30-3:2025 | Identical |
| VDE 0530-30-3:2024-10 | Identical |
| DIN EN IEC 60034-30-3:2024-10 | Identical |
| OVE EN IEC 60034-30-3:2024 11 01 | Identical |
| DS/EN IEC 60034-30-3:2024 | Identical |
| PN-EN IEC 60034-30-3:2024-11 | Identical |
| UNE-EN IEC 60034-30-3:2024 | Identical |
| CEI EN IEC 61800-9-2:2025-04 | Adjustable speed electrical power drive systems (PDS) - Part 9-2: Ecodesign for motor systems - Energy efficiency determination and classification |
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