FANOX SIA-C, User Manual

Page: 2 / 188

www.fanox.com Rev. 26 2/188
1. RECEPTION, HANDLING, INSTALLATION ..................................................... 6
1.1. Unpacking ................................................................................................................................. 6
1.2. Reception of relays .................................................................................................................. 6
1.3. Handling electronic equipment ............................................................................................... 6
1.4. Installation, commissioning and service ............................................................................... 7
1.5. Storage ...................................................................................................................................... 7
1.6. Recycling ................................................................................................................................... 7
2. DIMENSIONS AND CONNECTION DIAGRAMS .............................................. 8
2.1. Case Dimensions mm of SIA-C with mechanics type A ....................................................... 8
2.2. Case Dimensions mm of SIA-C with mechanics type B and C .......................................... 10
2.3. Case Dimensions mm of SIA-C with mechanics type D ..................................................... 12
2.4. Case Dimensions mm of SIA-C with mechanics type E and G .......................................... 13
2.5. Case Dimensions mm of SIA-C with mechanics type F (withdrawable) ........................... 14
2.6. KITCOM Dimensions .............................................................................................................. 15
2.7. Striker Dimensions (in mm) ................................................................................................... 16
2.8. TCM Dimensions .................................................................................................................... 17
2.9. Connection diagrams ............................................................................................................. 18
2.9.1. Separated terminals connectors for measurement and power supply ................................. 18
2.9.2. Simple terminals connector (measurement and power supply)............................................ 32
2.10. Terminals ............................................................................................................................. 38
2.10.1. Physical layout of SIA-C type A and D terminals .............................................................. 38
2.10.2. Physical layout of SIA-C types B and C terminals ............................................................ 42
2.10.3. Physical layout of SIA-C type E terminals ......................................................................... 46
2.10.4. Physical layout of SIA-C type F terminals (withdrawable model) ..................................... 50
2.10.5. Physical layout of SIA-C type G terminals ........................................................................ 51
3. DESCRIPTION ................................................................................................. 52
3.1. Introduction ............................................................................................................................. 52
3.2. Description .............................................................................................................................. 52
3.3. Functional Diagram ................................................................................................................ 57
3.4. Selection & Ordering data ..................................................................................................... 58
3.5. Phase CT and neutral CT selection ...................................................................................... 59
3.5.1. Load curve for relay SIA-C/1................................................................................................. 60
3.5.2. Load curve for relay SIA-C/5................................................................................................. 60
4. PROTECTION FUNCTIONS ............................................................................ 61
4.1. General settings ..................................................................................................................... 61
4.2. 50P Function . Phase instantaneous overcurrent ............................................................... 61
4.3. 50/51P Function. Phase inverse time overcurrent .............................................................. 62
4.4. 50N/G Function. Neutral instantaneous overcurrent. ......................................................... 62