Electric motors
Book - 2004
Saved in:
- Subjects
- Published
-
Indianapolis, IN :
Wiley Pub
[2004]
- Language
- English
- Main Author
- Other Authors
- ,
- Edition
- All new sixth edition
- Item Description
- New edition of: Electric motors / Edwin P. Anderson. 5th edition 1991.
- Physical Description
- xv, 704 pages : illustrations ; 21 cm
- Bibliography
- Includes index.
- ISBN
- 9780764541988
- Preface
- Acknowledgments
- About the Authors
- Chapter 1. Motor Principles
- Magnetic Attraction and Repulsion
- Electromagnets
- Induced Currents
- Direct-Current (DC) Generators
- Types of DC Generators
- Control of DC Generators
- Direct-Current Motors
- Alternating-Current Motors
- Polyphase Machines
- Single-Phase Motors
- Motor Control
- Summary
- Review Questions
- Chapter 2. Small DC and Universal Motors
- Shunt DC Motors
- Compound Motors
- Permanent-Magnet Motors
- Series or Universal Motors
- Repairing a Series (Universal) Motor
- Miscellaneous Information
- Summary
- Review Questions
- Chapter 3. Commutators and Brushes
- The Armature
- Magnet Wire Characteristics
- Brushes
- Summary
- Review Questions
- Chapter 4. Split-Phase Motors
- Starting a Single-Phase Motor
- Starting a Split-Phase Motor
- Characteristics of the Split-Phase Motor
- Dual-Frequency Operation
- Motor Noise and Vibration
- Summary
- Review Questions
- Chapter 5. Capacitor-Start Motors/Capacitor-Run Motors
- Starting a Capacitor-Start Motor
- The Electrolytic Capacitor
- Characteristics of the Electrolytic Capacitor
- Characteristics of Capacitor Motors
- Reversing the Motor
- Dual-Frequency Operation
- Mechanical and Electrical Noises
- The Capacitor-Run Motor
- Reversing the Capacitor-Run Motor
- Summary
- Review Questions
- Chapter 6. Shaded-Pole Motors
- Starting the Shaded-Pole Motor
- Types of Shaded-Pole Motors
- Construction of Shaded-Pole Motors
- Performance of Shaded-Pole Motors
- Applications of Shaded-Pole Motors
- Summary
- Review Questions
- Chapter 7. Three-Phase Motors
- Uses of Three-Phase Motors
- How Three-Phase Motors Work
- Torque
- Reversibility
- Applications of Three-Phase Motors
- Summary
- Review Questions
- Chapter 8. Squirrel-Cage Motors
- Construction
- Principles of Operation
- Speed
- Torque
- Classification
- Starting
- Control Equipment
- Application
- Troubleshooting with the Split-Core Volt-Ammeter
- Summary
- Review Questions
- Chapter 9. Three-Speed and Instant Reversing Motors
- Understanding the Nameplate
- Troubles
- Bearings
- Three-Speed Motors
- Instant-Reversing Motors
- Reversing Starter
- Severe-Duty Motors
- Farm-Duty Motors
- High-Slip Motors
- Explosion-Proof Motors
- Other Motors
- Metric Motor Ratings
- Summary
- Review Questions
- Chapter 10. Steppers and Synchronous Motors
- Shaded-Pole Unidirectional Synchronous Motors
- Capacitor Start-and-Run, Bidirectional Synchronous Motor
- Single-Phase, Stepper Motor (Unipolar Drive)
- Single-Phase, Stepper Motor (Bipolar Drive)
- Two-Phase, Stepper Motor (Unipolar Drive)
- Four-Phase, Stepper Motor (Unipolar Drive)
- Open-Frame, Synchronous and Stepper Motor
- Reversible Step-Servo Motor
- High-Torque, Reversible AC Motor
- Three-Wire, Stepper Motor (Open Frame)
- Summary
- Review Questions
- Chapter 11. Wound-Rotor Motors
- Characteristics
- Control Equipment
- Application
- Operating Speed Variation
- Troubleshooting
- Summary
- Review Questions
- Chapter 12. Fractional-Horsepower Motors
- Split-Phase Induction Motors
- Capacitor-Start Motors
- Permanent-Capacitor Motors
- Repulsion Motors
- Shaded-Pole Motors
- Universal Motors
- Reluctance-Synchronous Motors
- Hysteresis-Synchronous Motors
- Speed Control
- Application
- Summary
- Review Questions
- Chapter 13. Motor Selection and Replacement
- Selection of Motor Type
- Motor Mounting
- Part-Winding Starting
- Enclosures and Special Winding Treatment
- Guide to Selecting the Right Motor
- Installation (Power Supply/Connections)
- Operation of 230-V Motors on 208-V Systems
- Safety Precautions
- Location and Motor Enclosures
- Maintenance
- Summary
- Review Questions
- Chapter 14. Motor Calculations
- Summary
- Review Questions
- Chapter 15. Modifying Motors
- Motor Modifications for Shafts
- Speed Controls
- Modifying AC Motors for Speed Control
- AC Motor Speed-Control Methods
- Reversing Direction of Rotation
- Summary
- Review Questions
- Chapter 16. Switches and Relays
- Overload Protection
- Internal (Line Break) Motor Protector
- Relays for Motor Control
- Maintenance and Repair of Relays
- Electronic Speed Control
- Summary
- Review Questions
- Chapter 17. Motion Control
- Disc Magnet Stepper Terminology
- Disc Magnet Steppers
- Using Steppers at Their Upper Limits
- Disc Magnet, Two-Phase, Stepper Motor
- PM, Two- and Four-Phase Stepper Motors
- Two- and Four-Phase Linear Stepper Motors
- Brushless DC Motors
- Ironless-Rotor DC Motors
- Summary
- Review Questions
- Chapter 18. Motor Control Methods
- Selection of Motor Control
- Motor Controller
- Locked-Rotor Control (LRC)
- Enclosures
- Overcurrent Protection
- Overload Protection
- Manual Starter
- Magnetic Control
- Holding Circuit Interlock
- Reversing Starter
- Motor-Reversing Characteristics
- Timers and Timing Relays
- Drum Switch
- Control Station (Pushbutton Station)
- Limit Switch
- Snap Switch
- Pressure Switch
- Float Switch
- Solid-State, Adjustable-Speed Controllers
- Summary
- Review Questions
- Chapter 19. Motor Repair Tools
- Screwdrivers
- Pliers
- Hammers
- Hacksaws
- Wrenches
- Summary
- Review Questions
- Chapter 20. Motor Repair Supplies
- Setscrews
- Carbon Brushes
- Bushings and Bearings
- Shaft Adapters
- Rubber Mounts
- Fiber Washers
- Rubber Grommets
- Replacement Switches
- Electrolytic Capacitors
- Insulating Enamel
- Cord
- Motor Wiring for Installation
- Fuses
- Summary
- Review Questions
- Chapter 21. General Maintenance
- General Troubleshooting Procedures
- Maintenance of the Split-Phase Motor
- Maintenance of Capacitor Motors
- Electrolytic Capacitors
- Tests for Capacitors
- The Permanent-Split Capacitor Motor
- The Shaded-Pole Motor
- Maintenance of the Three-Phase Motor
- Maintenance of Brush-Type Motors
- Summary
- Review Questions
- Chapter 22. Shafts and Bearings
- Motor Shafts
- Rotor and Shaft
- Selection of Bearings
- Summary
- Review Questions
- Appendix A. Miscellaneous Information
- Appendix B. Wiring Diagrams
- Appendix C. Motor Connections
- Glossary
- Index