Type B Vital Relays - Alstom

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Tools and Kits Table C–1. Alstom B Relay Tools (Cont.) Ref. Description Alstom Part Number 9 Spanner Nut Wrench for B Relay 3E Post 55393-003-01 10 A B C D E F G H I Standard Tool Kit; contains the following minimum tools/gauges required to readjust Alstom type B1 and B2 neutral and biased-neutral relays: • Gauge, Pressure, 50-6-50 grams, for checking pressures • Gauge, Pressure, 150-15-150 grams, for checking pressures • Gauge, Step, .026-.029-.073-.056-.053, for setting bridge travel and makes/breaks • Gauge, Step, .033-.040-.087-.065-.060, for setting bridge travel and makes/breaks • Tool, Alignment, for aligning contact springs so contacts meet square • Tool, Combination, to bend inside contact group pressure/stop plates and to align heel springs • Tool, to bend/align contact springs • Tool, to bend stop and pressure plates • Handle for stop and pressure plate bender 59649-206-01 (55412-000-00) (55412-004-00) (36183-062-00) (36183-063-00) (47951-021-00) (47951-058-00) (47951-024-00) (47951-025-00) (35718-003-00) 11 Tool, for bending bridge extension 47951-023-00 Vane Relay Test Unit (See Fig. C–3) 20182-111-01 Most tools with Alstom part numbers are special order items. Check with Alstom Signaling Inc. customer service for price and delivery information. P1457, Rev. Nov/07 C–2 Alstom Signaling Inc.
Tools and Kits 1 A B AAR CRIMP TOOL 2 AAR WRENCH GAUGE, PRESSURE, 50-6-50 (GRAMS) GAUGE, PRESSURE, 150-15-150 (GRAMS) 3 C BURNISHING TOOL 4 GAUGE, STEP, .026-.029-.073-.056-.053 EXTRACTOR D 5 10 E GAUGE, STEP, .033-.040-.087-.065-.060 TOOL, ALIGNMENT F GAUGE, INDEXER GAUGE, PRONGING G TOOL, COMBINATION TOOL TO BEND / ALIGN CONTACT SPRINGS 6 GAUGE, STEP, .033- .040- .140 -.118- .113 H I 7 GAUGE, STEP, 033- .040- .120 -.098- .093 TOOL TO BEND STOP AND PRESSURE PLATES HANDLE FOR H 8 11 HAND CRIMP TOOL, FOR AWG 10-20 WIRE TOOL, FOR BENDING BRIDGE EXTENSION 9 SPANNER NUT WRENCH Figure C–1. Alstom B Relay Tools P1457, Rev. Nov/07 C–3 Alstom Signaling Inc.
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Type B Vital Relays Copyright © 19
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LIST OF EFFECTIVE PAGES P1457, Type
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PREFACE NOTICE OF CONFIDENTIAL INFO
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ABOUT THE MANUAL This manual is int
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MANUAL SPECIAL NOTATIONS In the Als
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Topic TABLE OF CONTENTS Page 1. SEC
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Topic TABLE OF CONTENTS (CONT.) Pag
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Description LIST OF FIGURES (CONT.)
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Description LIST OF TABLES Page Tab
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General Description 1. SECTION 1 -
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General Description 1.2.2. Identifi
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General Description 1.2.3. Relay Pr
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General Description 1.2.4. Mounting
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General Description The registratio
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General Description 1.2.7.2. Test T
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General Description 16 26 36 46 56
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General Description 1.2.10. Relay C
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Theory of Operation 2. SECTION 2 -
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Theory of Operation 2.2. RELAY CONT
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Theory of Operation 2.2.2.1. Contac
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Theory of Operation 2.2.2.3. Heavy-
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Theory of Operation 2.2.3. Coils A
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P1457, Rev. Nov/07 2-11 Alstom Sign
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Theory of Operation 2.3. BIASED-NEU
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Theory of Operation 2.4. DC LINE RE
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Theory of Operation S NO VOLTAGE N
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Theory of Operation R N NORMAL CONT
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Theory of Operation 2.4.4. Microchr
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Theory of Operation 2.4.4.2.2. Appl
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Theory of Operation Group Space- Fr
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Theory of Operation 2.4.4.3.1. Appl
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Theory of Operation 2.5. DC SPECIAL
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Theory of Operation (FRONT VIEW) 1E
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Theory of Operation 2.5.4. Switch-O
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Theory of Operation TRACK CIRCUIT E
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Theory of Operation 2.5.6. Code Rat
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Theory of Operation 2.5.7. Code-Fol
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Theory of Operation Figure 2-38. VT
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Theory of Operation Figure 2-41 sho
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Theory of Operation VANE CONTACTS P
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Theory of Operation EDDY CURRENT IN
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Theory of Operation In each snapsho
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Installation 3. SECTION 3 - INSTALL
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Installation Table 3-2. B Relay Ins
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Installation Table 3-2. B Relay Ins
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Installation Table 3-3. Microchron
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Installation Table 3-5. AC Microchr
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Installation Table 3-5. AC Microchr
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Preventive Maintenance 4. SECTION 4
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Preventive Maintenance 4.3. PREVENT
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Preventive Maintenance Table 4-2. T
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Preventive Maintenance Table 4-3. V
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Preventive Maintenance 4.5. ELECTRI
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Preventive Maintenance 4.5.1. AC Li
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Preventive Maintenance 4.5.3. Biase
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Preventive Maintenance 4.5.5. Code
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Preventive Maintenance 4.5.7. Micro
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Preventive Maintenance 4.5.9. Polar
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Preventive Maintenance 4.5.11. Swit
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Troubleshooting 5. SECTION 5 - TROU
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Troubleshooting Table 5-1. Troubles
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Troubleshooting DC RELAY DOES NOT R
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Troubleshooting AC VANE RELAY DOES
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Troubleshooting MICROCHRON II TIMER
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Corrective Maintenance 6. SECTION 6
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Corrective Maintenance Table 6-2. B
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Corrective Maintenance Table 6-2. B
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Corrective Maintenance Table 6-4. T
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Corrective Maintenance NOTE For det
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Corrective Maintenance 6.4.4. Curre
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Corrective Maintenance 6.5. MECHANI
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Corrective Maintenance Table 6-10.
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Corrective Maintenance 6.5.2. Mecha
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Corrective Maintenance 6.5.3. Micro
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Parts Catalog 7. SECTION 7 - PARTS
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Parts Catalog 7.4. B1 BIASED-NEUTRA
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Parts Catalog Table 7-2. B1 Neutral
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Parts Catalog 7.5. B1 CODE-RESPONSI
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Parts Catalog 46F Figure 7-3. B1 Co
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Parts Catalog Table 7-3. B1 Code-Re
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Parts Catalog Table 7-3. B1 Code-Re
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Parts Catalog 7.7. B1 ELECTRONICALL
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Parts Catalog Table 7-4. B1 Slow Pi
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Parts Catalog Table 7-5. B2 Neutral
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Parts Catalog 7.9. B2 BIASED-NEUTRA
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Parts Catalog Table 7-6. B2 Biased-
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Parts Catalog Table 7-7. B2 Vane Re
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Parts Catalog 7.11. B2 AC VANE RELA
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Parts Catalog Table 7-8. B2 Vane Re
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Parts Catalog Figure 7-10. B2 Code
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Parts Catalog Table 7-9. B2 Code Ra
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Parts Catalog Table 7-9. B2 Code Ra
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Parts Catalog FRONT VIEW 1 2 3 4 5
Page 201 and 202: Parts Catalog Table 7-10. B2 Microc
Page 203 and 204: Parts Catalog 7.14. B2 AC MICROCHRO
Page 205 and 206: Parts Catalog Table 7-11. B2 AC Mic
Page 207 and 208: Parts Catalog 7.15. TYPE VTB POLAR-
Page 209 and 210: Parts Catalog Table 7-12. VTB Polar
Page 211 and 212: Parts Catalog Table 7-12. VTB Polar
Page 213 and 214: P1457, Rev. Nov/07 7-51 Alstom Sign
Page 215 and 216: P1457, Rev. Nov/07 7-53 Alstom Sign
Page 217 and 218: Parts Catalog MARKED END OF MAGNET
Page 219 and 220: Parts Catalog NOTE 1 When ordering
Page 221 and 222: Parts Catalog , 3B 31 E 25A 25B 30
Page 223 and 224: Parts Catalog Table 7-16. B Relay P
Page 225 and 226: Parts Catalog Table 7-16. B Relay P
Page 227 and 228: Parts Catalog 7.18. B RELAY REGISTR
Page 229 and 230: Parts Catalog Table 7-17. B Relay R
Page 231 and 232: Relay Engineering Data (ED) sheet L
Page 247 and 248: Glossary B. APPENDIX B - GLOSSARY B
Page 249 and 250: Glossary Overpressure - • Dead We
Page 251: Tools and Kits C. APPENDIX C - TOOL
Page 255 and 256: Tools and Kits C.3. SHOP TEST RACK
Page 257 and 258: Tools and Kits The vane relay test
Page 260: FOR QUESTIONS AND INQUIRIES, CONTAC
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Type B Vital Relays - Alstom

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