Electric Motor Maintenance and Troubleshooting
McGraw-Hill Professional (Verlag)
978-0-07-136359-4 (ISBN)
- Titel erscheint in neuer Auflage
- Artikel merken
This book provides everything you need to know to keep electric motors running smoothly and minimize costly downtime! Here's the ideal resource for anyone who has to purchase, teach, install, troubleshoot, perform limited repairs on, or maintain industrial-size electric motors. Expert author Augie Hand uses clear, jargon-free language and time-saving flow charts - minus the complicated math to help you decide whether to replace a motor, take it off line for repair, or repair it in place - decisions that can make the difference between profitability and loss. Augie also includes an invaluable host of troubleshooting tricks and procedures gleaned from over forty years in the field to cover electric motors from top to bottom as only an insider can. Knowing the necessity of having a complete understanding of how a motor works, the author provides a thorough overview of each motor type's components and operation.He then goes on to offer time-tested procedures for determining and correcting any type of problem. Troubleshooting examples make the concepts crystal-clear, and review questions at the end of each chapter reinforce the lesson.
Augie also delves into crucial safety issues everyone in the field should be familiar with. "Electric Motor Maintenance & Troubleshooting" reflects the author's firm belief that every problem has an explanation and a solution.
Augie Hand (Longmont, CO)had 30 years hands-on experience in repairing and troubleshooting motors, followed by 15 years of giving seminars on the subject for electric motor repair shop technicians and in-house training for large industry maintenance technicians. He owned an electric motor repair shop for a number of years, and he taught the electric motor repair course at Southwestern Technical Institute. He is the co-author of Electric Motor Repair, considered the "Bible" of the industry.
Introduction Chapter 1: The DC Machine Basic Electricity as It Applies to Motors Magnets and the Magnetic Circuits Ampere Turns Circuits of the DC Machine Rules for Generating DC The Shunt Generator The Series Generator The Compound Generator The DC Arc Welder Interpoles Operation of a DC Motor The Shunt Motor The Permanent Magnet DC Motor The Series Motor The Compound DC Motor The Armature and Interpoles The Stabilized Shunt Motor Speed Control for a Compound DC Motor Armature Components Armature Problems Brush Problems Neutral Location inthe Stator Armature Field Testing of the DC Machine Locating Problems in the DC Machine Locating Problems in the Shunt Field Drawing Simple Schematics of a Shunt Field Locating Problems in the Series Field Identifying Leads of a Component DC Motor with an Ohmmeter Chapter 2: AC Electric Motor Theory Basic Terminology Inductive Reactance Capacitance and Capacitive Reactance Oil-Filled Capacitors Electrolytic Capacitors Capacitor Test Formula The Squirrel Cage Rotor Chapter 3: The Single-Phase Motor Shaded-Pole Motor Split-Phase Motor Capacitor Motors Chapter 4: Three-Phase Induction Motor Components of the Three-Phase Motor Operation of the Three-Phase Motor Amperes and Rotor Bar Design Introduction to Three-Phase Motor Types Multispeed Motors Multimode Nine-Lead Three-Phase Motors Identifying the Triple-Mode, Nine-Lead Three-Phase Motor Synchronous Motor Identifying the Three-Phase Induction Motor Chapter 5: Troubleshooting Three-Phase Motors Dual-Voltage, Nine-Lead Motor's Internal Connections Identifying Unmarked Leads in a Nine-Lead Three-Phase Motor Typical Winding Problems When Motors Overheat Troubleshooting Less Common Motors Troubleshooting the Synchronous Motor Troubleshooting the Two-Speed One-Winding Motor Troubleshooting Multispeed Multiwinding Motors Testing Motors in Place Locating Motor Faults Bearing Maintenance Sleeve Bearings Chapter 6: Test Instruments and Services Instruments for Initial Testing Instruments for In-Depth Testing and Scheduled Maintenance Study Questions Index
| Erscheint lt. Verlag | 16.4.2002 |
|---|---|
| Zusatzinfo | 200 Illustrations, unspecified |
| Sprache | englisch |
| Maße | 152 x 224 mm |
| Gewicht | 604 g |
| Themenwelt | Technik ► Elektrotechnik / Energietechnik |
| ISBN-10 | 0-07-136359-9 / 0071363599 |
| ISBN-13 | 978-0-07-136359-4 / 9780071363594 |
| Zustand | Neuware |
| Haben Sie eine Frage zum Produkt? |
aus dem Bereich
