Electric Motor Control 9th Edition by Herman
Book Details :
LanguageEnglish
Pages473
FormatPDF
Size23.0 MB


Electric Motor Control 9th Edition by Herman



Electric Motor Control 9th Edition by Stephen L. Herman | PDF Free Download.

Electric Motor Control Contents


Section 1 Introduction 

  • UNIT 1 General Principles of Electric Motor Control 
  • UNIT 2 Fractional and Integral Horsepower Manual Motor Starters 
  • UNIT 3 Magnetic Line Voltage Starters 

Section 2 Circuit Layout, Connections, and Symbols

  • UNIT 4 Symbols
  • UNIT 5 Interpretation and Application of Simple Wiring and Elementary Diagrams 

Section 3 Control Pilot Devices

  • UNIT 6 Push Buttons and Control Stations 
  • UNIT 7 Relays 
  • UNIT 8 Contactors 
  • UNIT 9 Timing Relays 
  • UNIT 10 Pressure Switches and Regulators 
  • UNIT 11 Float Switches 
  • UNIT 12 Flow Switches 
  • UNIT 13 Limit Switches and Proximity Control 
  • UNIT 14 Phase Failure Relays 
  • UNIT 15 Solenoid Valves 
  • UNIT 16 Temperature Switches 

Section 4 Basic Control Circuits 

  • UNIT 17 Two-Wire Controls 
  • UNIT 18 Three-Wire and Separate Controls 
  • UNIT 19 Hand-Off Automatic Controls 
  • UNIT 20 Multiple Push-Button Stations 
  • UNIT 21 Interlocking Methods for Reversing Control 
  • UNIT 22 Sequence Control 
  • UNIT 23 Jogging (Inching) Control Circuits 
  • UNIT 24 Time-Delay, Low-Voltage Release Relay

Section 5 AC Reduced Voltage Starters 

  • UNIT 25 The Motor and Starting Methods 
  • UNIT 26 Primary Resistor-Type Starters 
  • UNIT 27 Autotransformer Starters 
  • UNIT 28 Part Winding Motor Starters 
  • UNIT 29 Automatic Starters for Star-Delta Motors 
  • UNIT 30 AC Solid-State Reduced Voltage Controller 

Section 6 Three-Phase, Multispeed Controllers

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

Section 7 Wound Rotor (Slip Ring) Motor Controllers 

  • UNIT 34 Wound Rotor Motors and Manual Speed Control 
  • UNIT 35 Push-Button Speed Selection 
  • UNIT 36 Automatic Acceleration for Wound Rotor Motors
  • UNIT 37 Automatic Speed Control for Wound Rotor Motors 
  • UNIT 38 Solid-State Adjustable Speed Controller for AC Wound Rotor Motors 

Section 8 Synchronous Motor Controls

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

Section 9 Direct-Current Controllers 

  • UNIT 43 About DC Motors 
  • UNIT 44 Use of Reduced Voltage for Starting
  • UNIT 45 Across-the-Line Starting 
  • UNIT 46 Compensating and Definite Time Control Starting
  • UNIT 47 Solid-State Adjustable Speed Control 

Section 10 Methods of Deceleration 

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

Section 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-Speed Control—Motor Drives 
  • UNIT 58 Programmable and Motion Control 

Section 12 Troubleshooting 

  • UNIT 59 Motor Startup and Troubleshooting Basics 
  • UNIT 60 Troubleshooting Techniques 

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