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小册子

Good Practice Guide to Maintain Motor Efficiency

Based on the 2019 and 2003 Rewind Studies of premium efficiency, energy efficient, IE2(以前的EF1)和IE3电机

  • January 2021
  • 视图数:19044
  • Article rating: 5.0

Good Practice Guide to Maintain Motor EfficiencyThe purpose of this guide is to provide repair/rewind practices and 提示 that will help service center technicians and motor winders maintain or increase the efficiency, reliability and quality of the motors they repair.

Some of the included procedures derive directly from the 2019 and 2003 rewind studies by EASA and AEMT of the impact of repair/rewinding on motor efficiency. Others are based on the findings of an earlier AEMT study [1998] of small/ medium size three-phase induction motors and well-established industry good practices . 

The procedures in this guide cover all three-phase, random-wound induction motors. Much of the guide also applies to form-wound stators of similar sizes. 

(注意: This guide provides m任何 specific procedures and recommendations. Alternative practices may accomplish the same results but must be verified.)

Download a 免费的 PDF 使用下面的链接或 buy printed copies 在欧洲航空安全局的网上商店

 

目录概述

  • Terminology
  • 感应电动机的能量损耗
  • 电机维修流程
    • 初步检查
    • 拆卸电机
    • Removing the old winding and cleaning the core
    • Rewinding the motor
    • 重新组装电机
    • 确认修复的完整性
警告:危险区域电机
Some elements of this Good Practice Guide To Maintain Motor Efficiency, particularly those concerning changes to windings, do not apply to hazardous area/explosion-proof motors (e.g., UL, CSA, IECEx). Do not use this guide for those types of motors.

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Related 资源

ANSI/EASA AR100

More information on this topic can be found in ANSI/EASA AR100

Related Reference and 培训 Materials

如何给三相定子上风 交互式培训软件

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标签: Motor efficiency Rewind study
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Getting The Most From Your Electric Motors

Getting The Most From Your Electric Motors - coverThis 40-page booklet provides great advice for obtaining the longest, most efficient and cost-effective operation from general and definite purpose electric motors.

这本小册子的主题包括:

  • Installation, startup and baseline information
  • 运行监控和维护
  • 电机和基线安装数据
  • 如何阅读电机铭牌
  • 运动存储建议

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READ MORE ABOUT THE FEATURES AND BENEFITS

EASA/AEMT倒带研究

EASA倒带研究封面

The Effect of Repair/Rewinding on Premium Efficiency/IE3 Motors
Tests prove Premium Efficiency/IE3 Motors can be rewound without degrading efficiency.

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ANSI / EASA ar100 - 2020

ANSI/EASA AR100-2015封面

Recommended Practice for the Repair of Rotating Electrical Apparatus
This is a must-have guide to the repair of rotating electrical machines. Its purpose is to establish recommended practices in each step of the rotating electrical apparatus rewinding and rebuilding processes.

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欧洲航空安全局技术手册

欧洲航空安全局技术手册封面

2022年9月修订
The 欧洲航空安全局技术手册 is the association's definitive and most complete publication. It's available 免费的 以在线形式发给会员. Members can also download PDFs of the entire manual or individual sections.

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