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IEC 60034-30-3:2024
IEC 60034-30-3:2024 Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)
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Summary
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.
- 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.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 02/15/2024 |
| Edition | 1.0 |
| Page Count | 45 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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