STN EN IEC 60034-30-3
| Name: | STN EN IEC 60034-30-3 |
| Validity: | Valid |
| Number of pages: | 32 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Točivé elektrické stroje. Časť 30-3: Triedy účinnosti vysokonapäťových AC motorov (kód IE) |
| English title | Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code) |
| Release Date: | 01. 06. 2024 |
| Date of withdrawal: | |
| ICS: | 29.160, 29.160.01, 29.160.10, 29.160.30 |
| Sorting character/National clasification code | 35 0000 |
| Level of incorporation: | idt EN IEC 60034-30-3:2024, idt IEC 60034-30-3:2024 |
| Official Journal | 05/24 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | 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. |
| Preview: | Náhľad normy (PDF) |