Contents:
List of Illustrations 
Foreword 
Ch. 1. Introduction 
Ch. 2. Variable Speed Drive Basics 
Ch. 3. DC Motors and Drives 
Ch. 4. AC Motors and Drives 
Ch. 5. Motor Response to Variable Frequency 
Ch. 6. Harmonics 
Ch. 7. PWM Drive Parameters 
Ch. 8. Maintenance of Pulse Width Modulated Drives 
Ch. 9. Basics of Applying Drives 
Ch. 10. Application Notes 
Ch. 11. Heat and Enclosures 
Ch. 12. Energy Saving Opportunities Applying Motors and Variable Speed Drives 
Ch. 13. Case Histories 
Ch. 14. Conclusion 
App. A: Glossary 
App. B. Formulas 
App. C. Product Summary 
App. D. Software 

Index 
Variable Speed Drive Fundamentals - 3rd Edition
by Clarence A. Phipps, 226 pp., 1997, ISBN: 0881733105
     Written in straightforward "user" language, this book provides an authoritative, yet practical guide for the engineer or technician involved in specifying, applying, maintaining and operating variable speed drives, covering the full scope of both AC and DC motors and controls.

You will learn how to correctly apply adjustable speed drives for most common types of applications, as well as how to accurately identify machine characteristics, and how to avoid the most frequently encountered types of installation problems.

Also covered are methods for controlling enclosure heat, energy saving opportunities, and useful information to speed you through calculations and estimates.

A full chapter is devoted case histories which illustrate a wide variety of installations.

Avoiding the excessively complex mathematical aspects of drive operation, this practical reference clearly shows you the basic relationships you need to understand to apply drive systems with confidence.

    
$84.00
Variable Speed Drive Fundamentals 3rd Edition - $84.00 each

 
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