Articoli correlati a HANDBOOK OF ELECTRICAL MOTOR CONTROLS: Motor Starters,...
HANDBOOK OF ELECTRICAL MOTOR CONTROLS: Motor Starters, Control Circuits, Contactors, Relays, Variable Frequency Drives, PLCs, Troubleshooting, and Industrial Applications - Brossura
Sinossi
A conveyor stops at two in the morning. An overload relay may have tripped, a permissive contact may be open, or a control-circuit condition may be preventing restart. From the pushbutton station, these faults can look identical. Knowing how to trace the circuit methodically can mean the difference between a controlled diagnosis and hours of unnecessary component replacement.
Industrial motor control becomes difficult when straightforward components interact. A starting method affects protection. A variable-frequency drive can introduce insulation stress, bearing-current and power-quality concerns. A safety function must remain distinct from a process interlock. Decisions that appear correct in isolation can create problems elsewhere.
Handbook of Electrical Motor Controls connects these subjects in one practical reference. It covers conventional electromechanical control and modern drive-and-controller systems, helping readers work with old and new equipment found in industrial facilities.
Use this handbook to:
- Read and trace motor-control drawings, including ladder diagrams, device symbols, terminal designations, wire numbering, cross-references, and physical wiring.
- Understand and modify standard control circuits, including two-wire and three-wire control, seal-in circuits, reversing, interlocking, jogging, permissives, sequencing, and multi-motor control.
- Apply motor protection appropriately by distinguishing overload, short-circuit, ground-fault, phase-loss, and phase-unbalance conditions.
- Select a suitable starting method by comparing across-the-line, wye-delta, part-winding, autotransformer, primary-resistor, reactor, and solid-state soft starting.
- Apply and commission variable-frequency drives while accounting for load characteristics, current-based sizing, braking, low-speed cooling, reflected-wave effects, bearing currents, harmonics, and electromagnetic compatibility.
- Connect hardwired control with programmable systems by translating starter circuits into ladder logic and interfacing PLCs, field devices, starters, and drives.
- Separate functional safety from process control through risk assessment, stop categories, dual-channel architectures, Safe Torque Off, and zero-energy verification.
- Commission and troubleshoot systematically using pre-energisation checks, appropriate instruments, measurement sequences, symptom-based fault isolation, and predictive-maintenance techniques.
Sixteen chapters carry the subject from motor behaviour, contactors, relays, schematics, control circuits and protection through reduced-voltage starting, drives, power quality, PLC control, functional safety, panel construction, motor control centres, commissioning and industrial applications. Pumps, fans, conveyors, compressors, machine tools and legacy-drive retrofits show how the principles work together.
The appendices provide collected equations, symbols and device designations, a standards crosswalk, reference data, and a symptom-based troubleshooting matrix. Standards are identified by issuing body and edition, and quantitative examples state their assumptions.
Written for engineers, industrial electricians, maintenance and automation technicians, panel builders, commissioning personnel, and advanced students, this handbook is designed to be opened at the chapter matching the equipment or fault in front of you.
Keep it within reach whenever a motor-control system must be specified, installed, commissioned, maintained, or brought back into service.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
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HANDBOOK OF ELECTRICAL MOTOR CONTROLS
Print on DemandDa: PBShop.store UK, Fairford, GLOS, Regno Unito
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PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Codice articolo L0-9798174746954
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Handbook of Electrical Motor Controls (Paperback)
Da: Grand Eagle Retail, Bensenville, IL, U.S.A.
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Paperback. Condizione: new. Paperback. A conveyor stops at two in the morning. An overload relay may have tripped, a permissive contact may be open, or a control-circuit condition may be preventing restart. From the pushbutton station, these faults can look identical. Knowing how to trace the circuit methodically can mean the difference between a controlled diagnosis and hours of unnecessary component replacement. Industrial motor control becomes difficult when straightforward components interact. A starting method affects protection. A variable-frequency drive can introduce insulation stress, bearing-current and power-quality concerns. A safety function must remain distinct from a process interlock. Decisions that appear correct in isolation can create problems elsewhere. Handbook of Electrical Motor Controls connects these subjects in one practical reference. It covers conventional electromechanical control and modern drive-and-controller systems, helping readers work with old and new equipment found in industrial facilities. Use this handbook to: Read and trace motor-control drawings, including ladder diagrams, device symbols, terminal designations, wire numbering, cross-references, and physical wiring.Understand and modify standard control circuits, including two-wire and three-wire control, seal-in circuits, reversing, interlocking, jogging, permissives, sequencing, and multi-motor control.Apply motor protection appropriately by distinguishing overload, short-circuit, ground-fault, phase-loss, and phase-unbalance conditions.Select a suitable starting method by comparing across-the-line, wye-delta, part-winding, autotransformer, primary-resistor, reactor, and solid-state soft starting.Apply and commission variable-frequency drives while accounting for load characteristics, current-based sizing, braking, low-speed cooling, reflected-wave effects, bearing currents, harmonics, and electromagnetic compatibility.Connect hardwired control with programmable systems by translating starter circuits into ladder logic and interfacing PLCs, field devices, starters, and drives.Separate functional safety from process control through risk assessment, stop categories, dual-channel architectures, Safe Torque Off, and zero-energy verification.Commission and troubleshoot systematically using pre-energisation checks, appropriate instruments, measurement sequences, symptom-based fault isolation, and predictive-maintenance techniques. Sixteen chapters carry the subject from motor behaviour, contactors, relays, schematics, control circuits and protection through reduced-voltage starting, drives, power quality, PLC control, functional safety, panel construction, motor control centres, commissioning and industrial applications. Pumps, fans, conveyors, compressors, machine tools and legacy-drive retrofits show how the principles work together. The appendices provide collected equations, symbols and device designations, a standards crosswalk, reference data, and a symptom-based troubleshooting matrix. Standards are identified by issuing body and edition, and quantitative examples state their assumptions. Written for engineers, industrial electricians, maintenance and automation technicians, panel builders, commissioning personnel, and advanced students, this handbook is designed to be opened at the chapter matching the equipment or fault in front of you. Keep it within reach whenever a motor-control system must be specified, installed, commissioned, maintained, or brought back into service.< Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Codice articolo 9798174746954
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HANDBOOK OF ELECTRICAL MOTOR CONTROLS
Print on DemandDa: PBShop.store US, Wood Dale, IL, U.S.A.
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PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Codice articolo L0-9798174746954
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HANDBOOK OF ELECTRICAL MOTOR CONTROLS: Motor Starters, Control Circuits, Contactors, Relays, Variable Frequency Drives, PLCs, Troubleshooting, and Industrial Applications
Print on DemandDa: California Books, Miami, FL, U.S.A.
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Handbook of Electrical Motor Controls (Paperback)
Da: CitiRetail, Stevenage, Regno Unito
Valutazione del venditore 5 su 5 stelle
Paperback. Condizione: new. Paperback. A conveyor stops at two in the morning. An overload relay may have tripped, a permissive contact may be open, or a control-circuit condition may be preventing restart. From the pushbutton station, these faults can look identical. Knowing how to trace the circuit methodically can mean the difference between a controlled diagnosis and hours of unnecessary component replacement. Industrial motor control becomes difficult when straightforward components interact. A starting method affects protection. A variable-frequency drive can introduce insulation stress, bearing-current and power-quality concerns. A safety function must remain distinct from a process interlock. Decisions that appear correct in isolation can create problems elsewhere. Handbook of Electrical Motor Controls connects these subjects in one practical reference. It covers conventional electromechanical control and modern drive-and-controller systems, helping readers work with old and new equipment found in industrial facilities. Use this handbook to: Read and trace motor-control drawings, including ladder diagrams, device symbols, terminal designations, wire numbering, cross-references, and physical wiring.Understand and modify standard control circuits, including two-wire and three-wire control, seal-in circuits, reversing, interlocking, jogging, permissives, sequencing, and multi-motor control.Apply motor protection appropriately by distinguishing overload, short-circuit, ground-fault, phase-loss, and phase-unbalance conditions.Select a suitable starting method by comparing across-the-line, wye-delta, part-winding, autotransformer, primary-resistor, reactor, and solid-state soft starting.Apply and commission variable-frequency drives while accounting for load characteristics, current-based sizing, braking, low-speed cooling, reflected-wave effects, bearing currents, harmonics, and electromagnetic compatibility.Connect hardwired control with programmable systems by translating starter circuits into ladder logic and interfacing PLCs, field devices, starters, and drives.Separate functional safety from process control through risk assessment, stop categories, dual-channel architectures, Safe Torque Off, and zero-energy verification.Commission and troubleshoot systematically using pre-energisation checks, appropriate instruments, measurement sequences, symptom-based fault isolation, and predictive-maintenance techniques. Sixteen chapters carry the subject from motor behaviour, contactors, relays, schematics, control circuits and protection through reduced-voltage starting, drives, power quality, PLC control, functional safety, panel construction, motor control centres, commissioning and industrial applications. Pumps, fans, conveyors, compressors, machine tools and legacy-drive retrofits show how the principles work together. The appendices provide collected equations, symbols and device designations, a standards crosswalk, reference data, and a symptom-based troubleshooting matrix. Standards are identified by issuing body and edition, and quantitative examples state their assumptions. Written for engineers, industrial electricians, maintenance and automation technicians, panel builders, commissioning personnel, and advanced students, this handbook is designed to be opened at the chapter matching the equipment or fault in front of you. Keep it within reach whenever a motor-control system must be specified, installed, commissioned, maintained, or brought back i Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. Codice articolo 9798174746954
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HANDBOOK OF ELECTRICAL MOTOR CONTROLS : Motor Starters, Control Circuits, Contactors, Relays, Variable Frequency Drives, PLCs, Troubleshooting, and Industrial Applications
Da: AHA-BUCH GmbH, Einbeck, Germania
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Taschenbuch. Condizione: Neu. Neuware. Codice articolo 9798174746954
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