Search Results for "electric-motor-repair"

Electric Motor Repair

Electric Motor Repair

  • Author: Robert Rosenberg,August Hand
  • Publisher: Cengage Learning
  • ISBN: 9780030595844
  • Category: Reference
  • Page: 775
  • View: 7027
DOWNLOAD NOW »
A best-seller in its field. Complete hands-on approach to the repair and control of AC and DC motors. This latest edition features a new chapter on solid state control and undated technology on microprocessor controls.

Electric Motor Maintenance and Troubleshooting, 2nd Edition

Electric Motor Maintenance and Troubleshooting, 2nd Edition

  • Author: Augie Hand
  • Publisher: McGraw Hill Professional
  • ISBN: 0071763961
  • Category: Technology & Engineering
  • Page: 432
  • View: 3804
DOWNLOAD NOW »
A fully up-to-date, hands-on guide to electric motors Keep electric motors running at peak performance! Electric Motor Maintenance and Troubleshooting, Second Edition explains in detail how all types of AC and DC motors work. Essential for anyone who needs to buy, install, troubleshoot, maintain, or repair small to industrial-size electric motors, this practical guide contains new information on three-phase motors along with coverage of the latest test instruments. Drawing on his more than 40 years of experience working with electric motors, expert author Augie Hand provides a wealth of tested procedures to pinpoint and correct any kind of issue. He'll help you decide whether to replace a motor, take it offline for repair, or repair it in place--decisions that can reduce down time. End-of-chapter questions reinforce the material covered in the book. Quickly and accurately diagnose electric motor problems and find effective solutions with help from this fully updated classic. Electric Motor Maintenance and Troubleshooting, Second Edition covers: Troubleshooting and testing DC machines AC electric motor theory Single-phase motors Three-phase induction motors Troubleshooting less common motors, including synchronous, two-speed one-winding, and multispeed Test instruments and services

Armature Winding and Motor Repair

Armature Winding and Motor Repair

Practical Information and Data Covering Winding and Reconnectig Procedure for Direct and Alternating Current Machines, Compiled for Electrical Men Responsible for the Operation and Repair of Motors and Generators in Industrial Plants and for Repairmen and Armature Winders in Electrical Repair Shops

  • Author: Daniel Harvey Braymer
  • Publisher: N.A
  • ISBN: N.A
  • Category: Armatures
  • Page: 515
  • View: 5915
DOWNLOAD NOW »

Electrical Insulation for Rotating Machines

Electrical Insulation for Rotating Machines

Design, Evaluation, Aging, Testing, and Repair

  • Author: Greg C. Stone,Ian Culbert,Edward A. Boulter,Hussein Dhirani
  • Publisher: John Wiley & Sons
  • ISBN: 1118892291
  • Category: Technology & Engineering
  • Page: 672
  • View: 6286
DOWNLOAD NOW »
A fully expanded new edition documenting the significant improvements that have been made to the tests and monitors of electrical insulation systems Electrical Insulation for Rotating Machines: Design, Evaluation, Aging, Testing, and Repair, Second Edition covers all aspects in the design, deterioration, testing, and repair of the electrical insulation used in motors and generators of all ratings greater than fractional horsepower size. It discusses both rotor and stator windings; gives a historical overview of machine insulation design; and describes the materials and manufacturing methods of the rotor and stator winding insulation systems in current use (while covering systems made over fifty years ago). It covers how to select the insulation systems for use in new machines, and explains over thirty different rotor and stator winding failure processes, including the methods to repair, or least slow down, each process. Finally, it reviews the theoretical basis, practical application, and interpretation of forty different tests and monitors that are used to assess winding insulation condition, thereby helping machine users avoid unnecessary machine failures and reduce maintenance costs. Electrical Insulation for Rotating Machines: Documents the large array of machine electrical failure mechanisms, repair methods, and test techniques that are currently available Educates owners of machines as well as repair shops on the different failure processes and shows them how to fix or otherwise ameliorate them Offers chapters on testing, monitoring, and maintenance strategies that assist in educating machine users and repair shops on the tests needed for specific situations and how to minimize motor and generator maintenance costs Captures the state of both the present and past “art” in rotating machine insulation system design and manufacture, which helps designers learn from the knowledge acquired by previous generations An ideal read for researchers, developers, and manufacturers of electrical insulating materials for machines, Electrical Insulation for Rotating Machines will also benefit designers of motors and generators who must select and apply electrical insulation in machines.

Outboard Motors Maintenance and Repair Manual

Outboard Motors Maintenance and Repair Manual

  • Author: Jean-Luc Pallas
  • Publisher: Sheridan House, Inc.
  • ISBN: 1574092359
  • Category: Reference
  • Page: 125
  • View: 5569
DOWNLOAD NOW »
The aim of this book, with its superb step by step photographs and detailed diagrams is to enable every owner to understand the workings of an outboard motor (2 or 4 stroke) and be able to fix it with relative ease. It includes: an explanation of the different parts that make up the engine and how they interact; how fuel is transformed into propulsion; regular maintenance and repair worksheets to help even the most mechanically ignorant to work on their outboard engine with confidence; the most common causes of breakdown; troubleshooting tables to allow you to diagnose and fix the most common engine problems and advice on how to winterize your outboard in one short afternoon. After reading this book, your outboard will no longer be a potential bother to you but an ally for better boating.

Practical Electric Motor Handbook

Practical Electric Motor Handbook

  • Author: Irving Gottlieb
  • Publisher: Elsevier
  • ISBN: 9780080514390
  • Category: Technology & Engineering
  • Page: 220
  • View: 8183
DOWNLOAD NOW »
Experienced product designers are increasingly expected to be adept at incorporating a range of components into their designs. Students and experimenters too need to look beyond basic circuits and devices to achieve adequate design solutions. For those experienced in engineering design, this is the guide to electric motors. This book will allow engineers and designers to marry the technologies they know about with motor technology, and hence to incorporate motors into their products. Of the many good books on motors, such as Electric Motors and Drives by Hughes, none offer the engineering professional a tailored guide to motors taking into account their expertise. This book fills that gap. Irving Gottlieb is a leading author of many books for practising engineers, technicians and students of electronic and electrical engineering. Practical approach with minimum theory Covers a core area ignored by many electronics texts Shows how to incorporate motors into electronic products

Fractional-horsepower electric motors

Fractional-horsepower electric motors

use, selection, operation, repair, and maintenance

  • Author: Rex Miller,Mark Richard Miller
  • Publisher: Audel
  • ISBN: N.A
  • Category: Science
  • Page: 427
  • View: 2147
DOWNLOAD NOW »
Describes repair tools, supplies, and terms, compares different types of electric motors, and demonstrates maintenance and repair procedures

Rewinding Small Motors

Rewinding Small Motors

  • Author: Karl Wilkinson
  • Publisher: Elsevier
  • ISBN: 1483135381
  • Category: Technology & Engineering
  • Page: 128
  • View: 4288
DOWNLOAD NOW »
Rewinding Small Motors describes the technique of rewinding various types of motors, such as split phase, capacitor-start, repulsion, repulsion-induction, repulsion-start, shaded pole, three-phase induction, universal, and d.c. The book describes in detail the rewinding process. The technician should start by determining the following: (1) coil connection; (2) number of turns per coil; (3) number of coils per pole; (4) the gauge of the wire; and (5) the space occupied by the winding. The book notes the importance of the varieties of wind and the various techniques adopted to obtain the optimum wind for any particular type of armature. Varnishing and finishing forms part of the whole operation; this adds insulation between turns, secures the whole winding against the action of centrifugal force, and also seals the part from moisture or dust. A motor-driven winding machine should have speed control, a lead-screw reverser, and a wire guide. The book points out that a coil cannot be wound anyhow as the coil voltage governs the technique of winding that is to be used. The book is suitable for fitters, engineers, apprentices, technicians, and students of mechanical or electrical engineering.

Troubleshooting Electric Motors

Troubleshooting Electric Motors

  • Author: Glen A. Mazur
  • Publisher: N.A
  • ISBN: 9780826918161
  • Category: Electric motors
  • Page: 440
  • View: 2832
DOWNLOAD NOW »

Boatowner's Mechanical and Electrical Manual

Boatowner's Mechanical and Electrical Manual

Repair and Improve Your Boat's Essential Systems

  • Author: Nigel Calder
  • Publisher: Bloomsbury Publishing
  • ISBN: 1472947738
  • Category: Sports & Recreation
  • Page: 960
  • View: 7508
DOWNLOAD NOW »
This manual takes both novice and experienced boatowner through minor to major repairs of electrical systems, engines, electronics, steering systems, generators, pumps, cookers, spars and rigging. When it was first published in 1990, the Boatowner's Mechanical & Electrical Manual broke new ground. It was hailed as the first truly DIY manual for boatowners and has sold in its thousands ever since. There have been significant changes in boat systems since then, particularly electrical systems, and this fourth edition has been fully updated to reflect these developments and expand its predecessor's worldwide popularity. 'Probably the best technical reference and troubleshooting book in the world' Yachting Monthly 'It deserves to come standard with every boat' Yachting World

Current Signature Analysis for Condition Monitoring of Cage Induction Motors

Current Signature Analysis for Condition Monitoring of Cage Induction Motors

Industrial Application and Case Histories

  • Author: William T. Thomson,Ian Culbert
  • Publisher: John Wiley & Sons
  • ISBN: 1119029597
  • Category: Technology & Engineering
  • Page: 440
  • View: 5589
DOWNLOAD NOW »
Provides coverage of Motor Current Signature Analysis (MCSA) for cage induction motors This book is primarily for industrial engineers. It has 13 chapters and contains a unique data base of 50 industrial case histories on the application of MCSA to diagnose broken rotor bars or unacceptable levels of airgap eccentricity in cage induction motors with ratings from 127 kW (170 H.P.) up to 10,160 kW (13,620 H.P.). There are also unsuccessful case histories, which is another unique feature of the book. The case studies also illustrate the effects of mechanical load dynamics downstream of the motor on the interpretation of current signatures. A number of cases are presented where abnormal operation of the driven load was diagnosed. Chapter 13 presents a critical appraisal of MCSA including successes, failures and lessons learned via industrial case histories. The case histories are presented in a step by step format, with predictions and outcomes supported by current spectra and photographic evidence to confirm a correct or incorrect diagnosis The case histories are presented in detail so readers fully understand the diagnosis The authors have 108 years of combined experience in the installation, maintenance, repair, design, manufacture, operation and condition monitoring of SCIMs There are 10 questions at the end of chapters 1 to 12 and answers can be obtained via the publisher Current Signature Analysis for Condition Monitoring of Cage Induction Motors serves as a reference for professional engineers, head electricians and technicians working with induction motors. To obtain the solutions manual for this book, please send an email to [email protected] William T. Thomson is Director and Consultant with EM Diagnostics Ltd, in Scotland. Prof. Thomson received a BSc (Hons) in Electrical Engineering in 1973 and an MSc in 1977 from the University of Strathclyde. He has published 72 papers on condition monitoring of induction motors in a variety of engineering journals such as IEEE Transactions (USA), IEE Proceedings (UK), and also at numerous International IEEE and IEE conferences. He is a senior member of the IEEE, a fellow of the IEE (IET) in the UK and a Chartered Professional Engineer registered in the UK. Ian Culbert was a Rotating Machines Specialist at Iris Power Qualitrol since April 2002 until his very untimely death on 8th September, 2015. At this company he provided consulting services to customers, assisted in product development, trained sales and field service staff and reviewed stator winding partial discharge reports. He has co-authored two books on electrical machine insulation design, evaluation, aging, testing and repair and was principal author of a number of Electric Power Research Institute reports on motor repair. Ian was a Registered Professional Engineer in the Province of Ontario, Canada and a Senior Member of IEEE.

Handbook of Electric Motors

Handbook of Electric Motors

  • Author: Hamid A. Toliyat,Gerald B. Kliman
  • Publisher: CRC Press
  • ISBN: 1420030388
  • Category: Technology & Engineering
  • Page: 850
  • View: 5893
DOWNLOAD NOW »
Presenting current issues in electric motor design, installation, application, and performance, this second edition serves as the most authoritative and reliable guide to electric motor utilization and assessment in the commercial and industrial sectors. Covering topics ranging from motor energy and efficiency to computer-aided design and equipment selection, this reference assists professionals in all aspects of electric motor maintenance, repair, and optimization. It has been expanded by more than 40 percent to explore the most influential technologies in the field including electronic controls, superconducting generators, recent analytical tools, new computing capabilities, and special purpose motors.

Electric Motors and Drives

Electric Motors and Drives

Fundamentals, types and applications

  • Author: Austin Hughes
  • Publisher: Elsevier
  • ISBN: 148310527X
  • Category: Technology & Engineering
  • Page: 316
  • View: 4628
DOWNLOAD NOW »
Electric Motors and Drives: Fundamentals, Types and Applications provides information regarding the inner workings of motor and drive system. The book is comprised of nine chapters that cover several aspects and types of motor and drive systems. Chapter 1 discusses electric motors, and Chapter 2 deals with power electronic converters for motor drives. Chapter 3 covers the conventional d.c. motors, while Chapter 4 tackles inductions motors – rotating field, slip, and torque. The book also talks about the operating characteristics of induction motors, and then deals with the inverter-fed induction motor drives. The stepping motor systems; the synchronous, switched reluctance, and brushless d.c. drives; and the motor/drive selection are also covered. The text will be of great use to individuals who wish to familiarize themselves with motor and drive systems.

Small electric motors

Small electric motors

use, selection, operation, repair, and maintenance

  • Author: Rex Miller,Mark R. Miller
  • Publisher: Audel
  • ISBN: N.A
  • Category: Literary Criticism
  • Page: 436
  • View: 6021
DOWNLOAD NOW »
Small Electric Motors (Second Edition) is a unique book with almost no competition in its field. It has undergone a major revision, adding coverage of motors now found in robots and small appliance controls, such as stepper motors, brushless DC motors, pancake DC motors, hysteresis motors, reversing and unidirectional synchronous motors, axial fan motors, ironless rotor DC motors, and more. Professionals as well as do-it-yourselfers who work with robotic and small electric motors and in machine shops will find this book invaluable.