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YR5604-4一级能效YE4-250M-6/37KW-380V YE4系列高效电机

来源: 发布时间:2018-09-17 497 次浏览

 YE4系列(IP55)超超高效率三相异步电动机

YE4 series Ultra High Efficiency Three Phase Asynchronous Motor (IP55)

1.YE4-250M-6/37KW-380V概述

YE4系列(IP55)超超高效率三相异步电动机(机座号80~355)(以下简称:电动机)是效率达到国际标准IEC 60034-30《单速三相笼型感应电动机效率分级》最新版本中的IE4效率要求的低压全封闭自扇冷式超超高效率鼠笼型三相异步电动机,其效率值完全达到国家《中小型三相异步电动机能效限定值及能效等级》标准GB18613 中的能效1级要求,为目前全球高效率的标准,效率由测量输入-输出功率的损耗分析法确定(按GB/T 1032-2012中11.3的规定)。

YE4 series (IP55) ultra-high efficiency three-phase asynchronous motor (frame size 80 ~ 355) (hereinafter referred to as: motor) is the three-phase squirrel cage asynchronous motor with efficiency of IEC60034-30 international standard in latest version of IE4 of "single speed three-phase cage induction motors efficiency classification" . Its efficiency value completely reaches the class 1 energy and efficiency standard of GB18613 in “Middle and Small Three-phase Asynchronous Motor Energy and Efficiency Limit and Classification” which is the highest standard. Its efficiency is determined by analysis method of measuring the loss of input and output power, (confirm to regulations of 11.3 in BG/T1032-2012)

YE4-250M-6/37KW-380V安装及外形尺寸

B5(机座号80-280)V1、V3 (机座号80-160)机座不带底、端盖上有凸缘(带通孔)。

注:1)机座号80-90无吊环螺钉。2)Md为接线盒进线口螺纹直径3)R为凸缘配合面与轴肩距离。

Overall dimensions

B5 (H80-280), V1, V3 (H80-160) without feet, and end-shield with flange (with through hole)

Remarks: 1. No lifting screw bolt for frame H80-90

         2. Md is the diameter of lead-in screw thread on terminal box.

         3. R is the distance between flange matching surface and shaft shoulder 




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