دورة سيمنس للهندسة الكهربية – Siemens Electrical Engineering Course
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دورة سيمنس للهندسة الكهربية
Basics of Ac motors
Basics of control component
basics of electricity
general motoin control
safety switches
STEP 2000
AC Motors
Table of Contents
Introduction 2
AC Motors 4
Force and Motion .6
AC Motor Construction .14
Magnetism .20
Electromagnetism 22
Developing a Rotating Magnetic Field 28
Rotor Rotation .34
Motor Specifications .39
NEMA Motor Characteristics 43
Derating Factors .51
AC Motors and AC Drives .53
Matching AC Motors to the Load .58
Enclosures 63
Mounting 67
Siemens Motors . 74
Above NEMA Motors .79
Review Answers .84
Final Exam 85
Table of Contents
Introduction . 2
Control Circuits 4
Electrical Symbols . 6
Line Diagrams . 16
Overload Protection . 22
Overload Relays 26
Manual Control 35
Magnetic Contactors and Starters . 41
Starter Ratings . 46
Furnas INNOVA PLUS Starters 49
ESP100 Starters 50
SIRIUS Type 3R Starters 51
World Series Type 3TF Starters 53
Multi-Speed and Reversing Starters 55
Reduced-Voltage Starting 59
Solid-State Reduced-Voltage Controllers . 64
Pilot Devices . 67
Control Transformers 78
Control Relays . 79
Timing Relays 85
Pressure Switches 90
LOGO! Logic Module 93
Review Answers . 96
Final Exam
Table of Contents
Introduction . 2
Control Circuits 4
Electrical Symbols . 6
Line Diagrams . 16
Overload Protection . 22
Overload Relays 26
Manual Control 35
Magnetic Contactors and Starters . 41
Starter Ratings . 46
Furnas INNOVA PLUS Starters 49
ESP100 Starters 50
SIRIUS Type 3R Starters 51
World Series Type 3TF Starters 53
Multi-Speed and Reversing Starters 55
Reduced-Voltage Starting 59
Solid-State Reduced-Voltage Controllers . 64
Pilot Devices . 67
Control Transformers 78
Control Relays . 79
Timing Relays 85
Pressure Switches 90
LOGO! Logic Module 93
Review Answers . 96
Final Exam
Table of Contents
Introduction 2
Electron Theory 4
Conductors, Insulators and Semiconductors .5
Electric Charges .7
Current 9
Voltage 11
Resistance 13
Simple Electric Circuit .15
Ohms Law 16
DC Series Circuit 18
DC Parallel Circuit 23
Series-Parallel Circuits .30
Power 34
Magnetism .37
Electromagnetism 39
Introduction to AC .42
AC Generators 44
Frequency .47
Voltage and Current .48
Inductance 51
Capacitance 56
Inductive and Capacitive Reactance .61
Series R-L-C Circuit 67
Parallel R-L-C Circuit 69
Power and Power Factor in an AC Circuit .71
Transformers 75
Three-Phase Transformers 80
Review Answers 83
Final Exam
Table of Contents
Introduction . 2
Totally Integrated Automation 4
Motion Control 5
Mechanical Basics 13
Servomotor Construction 25
Servomotor Ratings . 33
Speed-Torque Characteristics 39
Siemens Servomotors . 44
Servomotor Accessories . 46
Encoders and Resolvers 49
Pulse Width Modulation 55
Siemens MASTERDRIVE MC Family 63
MASTERDRIVE MC Compact PLUS . 64
MASTERDRIVE MC Compact and Chassis . 73
Technology Options . 78
Cables . 87
Applications 88
Selection . 95
SIMODRIVE 97
Review Answers . 99
Final Exam
Table of Contents
Introduction 2
Siemens Safety Switches .4
Switch Symbols 7
Need For Circuit Protection .9
Fuses 17
Fuse Ratings And Classifications 21
Enclosures 24
Switch Design .31
Safety Switch Ratings .38
Switch Circuit Types And Terminology .41
Catalog Numbers 45
General Duty Safety Switches 49
Heavy Duty Safety Switches 52
Selecting Safety Switches 61
Review Answers .71
Final Exam
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