[PDF] Electric Motor Control by Herman

Electric Motor Control ninth Version by Stephen L. Herman | PDF Free Download.

Electric Motor Control Contents

Part 1 Introduction 

• UNIT 1 Common Ideas of Electric Motor Control 
• UNIT 2 Fractional and Integral Horsepower Handbook Motor Starters 
• UNIT 3 Magnetic Line Voltage Starters 

Part 2 Circuit Structure, Connections, and Symbols

• UNIT 4 Symbols
• UNIT 5 Interpretation and Software of Easy Wiring and Elementary Diagrams 

Part 3 Control Pilot Gadgets

• UNIT 6 Push Buttons and Control Stations 
• UNIT 7 Relays 
• UNIT 8 Contactors 
• UNIT 9 Timing Relays 
• UNIT 10 Stress Switches and Regulators 
• UNIT 11 Float Switches 
• UNIT 12 Circulation Switches 
• UNIT 13 Restrict Switches and Proximity Control 
• UNIT 14 Part Failure Relays 
• UNIT 15 Solenoid Valves 
• UNIT 16 Temperature Switches 

Part 4 Fundamental Control Circuits 

• UNIT 17 Two-Wire Controls 
• UNIT 18 Three-Wire and Separate Controls 
• UNIT 19 Hand-Off Computerized Controls 
• UNIT 20 A number of Push-Button Stations 
• UNIT 21 Interlocking Strategies for Reversing Control 
• UNIT 22 Sequence Control 
• UNIT 23 Jogging (Inching) Control Circuits 
• UNIT 24 Time-Delay, Low-Voltage Launch Relay

Part 5 AC Decreased Voltage Starters 

• UNIT 25 The Motor and Beginning Strategies 
• UNIT 26 Main Resistor-Kind Starters 
• UNIT 27 Autotransformer Starters 
• UNIT 28 Half Winding Motor Starters 
• UNIT 29 Computerized Starters for Star-Delta Motors 
• UNIT 30 AC Strong-State Decreased Voltage Controller 

Part 6 Three-Part, Multispeed Controllers

• UNIT 31 Controllers for Two-Pace,Two-Winding (Separate Winding) Motors
• UNIT 32 Two-Pace, One-Winding (Consequent Pole) Motor Controller 
• UNIT 33 4-Pace,Two-Winding (Consequent Pole) Motor Controller 

Part 7 Wound Rotor (Slip Ring) Motor Controllers 

• UNIT 34 Wound Rotor Motors and Handbook Pace Control 
• UNIT 35 Push-Button Pace Choice 
• UNIT 36 Computerized Acceleration for Wound Rotor Motors
• UNIT 37 Computerized Pace Control for Wound Rotor Motors 
• UNIT 38 Strong-State Adjustable Pace Controller for AC Wound Rotor Motors 

Part 8 Synchronous Motor Controls

• UNIT 39 Synchronous Motor Operation
• UNIT 40 Push-Button Synchronizing
• UNIT 41 Timed Semiautomatic Synchronizing 
• UNIT 42 Synchronous Computerized Motor Starter 

Part 9 Direct-Present Controllers 

• UNIT 43 About DC Motors 
• UNIT 44 Use of Decreased Voltage for Beginning
• UNIT 45 Throughout-the-Line Beginning 
• UNIT 46 Compensating and Particular Time Control Beginning
• UNIT 47 Strong-State Adjustable Pace Control 

Part 10 Strategies of Deceleration 

• UNIT 48 Plugging 
• UNIT 49 Electric Brakes 
• UNIT 50 Dynamic and Regenerative Braking 
• UNIT 51 Electric and Digital Braking

Part 11 Motor Drives 

• UNIT 52 Direct Drives and Pulley Drives 
• UNIT 53 Gear Motors 
• UNIT 54 Variable-Frequency Mechanical Drives 
• UNIT 55 AC Adjustable Frequency Drives 
• UNIT 56 Magnetic Clutch and Magnetic Drive 
• UNIT 57 DC Variable-Pace Control—Motor Drives 
• UNIT 58 Programmable and Movement Control 

Part 12 Troubleshooting 

• UNIT 59 Motor Startup and Troubleshooting Fundamentals 
• UNIT 60 Troubleshooting Strategies

Electric Motor Control, 9th Edition PDF

Author(s): Stephen L. Herman

Publisher: Cengage Learning, Year: 2009

ISBN: 1435485750,9781435485754

Description:
With a highly practical approach, ELECTRIC MOTOR CONTROL, 9E provides a useful and effective tool for anyone who will install, monitor, and/or maintain motor controls. The book begins by introducing the simplest of equipment and then builds upon this knowledge, step-by-step, enabling readers to learn how to draw and interpret motor control schematic diagrams. Subsequent units provide useful information on motor control components and how they are connected to form complete control circuits.

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