Siemens siprotec 7SA6 User Manual

Index
Index-4 7SA6 Manual
C53000-G1176-C156
General Protection Data 6-17
General Trip 6-299
Grading Coordination Chart 6-60
Graphic Tools A-11
Graphical Analysis Program DIGRA A-11
H
Handling sequential faults 6-195
Hardware
and Connections
2-1
Hardware Modifications 8-15
Hardware Monitoring 6-274
High Current Fast Switch-on-to-Fault Protection
1-11
High Set Overcurrent Stages Iph>>, 3I0>>
6-169
High-Current Switch-On-To-Fault Protection
6-178, 10-33
Method of Operation 6-178
Housing 2-2, 2-22
for Mounting with Separate Operator Control
Element (Size 1/2 x 19")
10-53
for Panel Flush Mounting or Cubicle
Installation (Size 1/1 x 19”)
10-50
for Panel Flush Mounting or Cubicle
Installation (Size 1/2 x 19”)
10-48
for Panel Surface Mounting (Size 1/1) 10-52
for Panel Surface Mounting (Size 1/3 x 19")
10-51
for Panel Surface Mounting (Size 1/3 x 19”)
10-51
Housing and Detached Operator Panel 2-36
Humidity 10-12
I
I4 Measured in a Power Transformer Star-Point
8-66
I4 Measured on a Parallel Line 8-65
I4 Measured on the Protected Line 8-65
IEC 60 870–5–103 4-31
IEC 60870-5-103 4-2
Impedance Starting 10-16
Independent Zones Z1 up to Z5 6-62
Indications 5-9
Indicators (LEDs) and Binary Outputs (Output
Relays)
6-306
Information 5-18
to a Control Centre 6-307
Information properties 5-19
Information via Integrated Display (LCD) or a
Personal Computer
6-306
Initial Inspections 3-1
Initialize device 9-9
Inrush Stabilization 6-126, 6-134, 10-21
Inspection of Features and Ratings 3-3
Inspections upon Receipt 3-3
Installation 8-2
Installation and Commissioning 8-1
Instrument Transformer Nominal Values 6-7
Insulation tests 10-9
Interface Cable A-11
Interface Modules 8-36, A-10
Interlocked/Non-Interlocked Switching 6-320
Interlocking 6-320, 7-53
Internal single point indication 5-20
Interrogation of circuit-breaker ready state 6-192
Inverse Time Overcurrent Stage
with ANSI–Characteristic
6-129
with IEC–Characteristic 6-129
with Logarithmic– Inverse Characteristic
6-130
Inverse Time Overcurrent Stage 3I0P 6-123
Inverse Time Overcurrent Stage Ip 6-164
Inverse Time Overcurrent Stage with Inverse
Logarithmic Characteristic
6-123
Inverse Time Overcurrent Stages IP, 3I0P
with ANSI–curves
6-173
with IEC–curves 6-172
K
Keys 4-6
L
LED as destination 5-33
Lichtwellenleiteranschlüsse
FC-Stecker
2-18
Light-emitting diodes 7-2
LimitValue/SetPointMonitoring6-310
Limit Values 6-312
Line Energization onto a Dead Fault 6-50
Load Area 6-50
Load Current Š 10 % IN 8-59, 8-60
Logical Combination Earthed Systems 6-30

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English