NEWS TOPICS

会員向け情報

規格・書籍・物品

詳細検索する

IEC 60034-30-3 Ed. 1.0:2024 (b)
回転電気機械-第30-3部:高電圧 AC モーターの効率クラス (IE コード)
Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)

発行年月日: 2024-02-15
状態: 有効
邦訳版: 無

規格概要
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.
全文を表示する
TC TC 2
ICS 29.160.10
備考
LOADING...