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5.13.2. SIA-C withdrawable model
In this item it is developed the situation of trip onto fault of SIAC11500032AFA (withdrawable
model)
This relay is operative with 0.2 times the secondary rated single-phase current and with 0.1
times the secondary rated three-phase current; in other words, the equipment powers itself
with 200 mA of single-phase current and with 100 mA of three-phase current.
0,2 A 0,5 A 1 A
2 A
5 A
8 A
10 A 20 A 30 A 40 A 50 A
Time (ms) FAST & 1 PHASE 1200 300
180
120
110
105
105
105
105
105
105
0
200
400
600
800
1000
1200
Tr
ip
p
in
g
tim
e
(m
s)
x In
SIA-C1
Summary of Contents for SIA-C
Page 1: ...Sia_Manu_Siac_Ing_R026 USER S MANUAL SIA C Dual Self powered overcurrent earth fault relay...
Page 9: ...www fanox com Rev 26 9 188 Cut out pattern...
Page 10: ...www fanox com Rev 26 10 188 2 2 Case Dimensions mm of SIA C with mechanics type B and C...
Page 11: ...www fanox com Rev 26 11 188 Cut out pattern...
Page 15: ...www fanox com Rev 26 15 188 2 6 KITCOM Dimensions...
Page 16: ...www fanox com Rev 26 16 188 2 7 Striker Dimensions in mm A 44 5 B 49 5 C 56 5 D 64 5 E 42 5...
Page 17: ...www fanox com Rev 26 17 188 2 8 TCM Dimensions...
Page 29: ...www fanox com Rev 26 29 188 3 phase transformers Power supply and measurement solid neutral...
Page 42: ...www fanox com Rev 26 42 188 2 10 2 Physical layout of SIA C types B and C terminals...
Page 46: ...www fanox com Rev 26 46 188 2 10 3 Physical layout of SIA C type E terminals...
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Page 126: ...www fanox com Rev 26 126 188 Connection diagram for a RS485 bus...
Page 187: ...www fanox com Rev 26 187 188 NOTES...
Page 188: ...www fanox com Rev 26 188 188...
