Siemens SIPROTEC 4 7VK61 User Manual

Functional Scope
Addr. Information Setting Options Default Setting Comments
103 Grp Chge OPTION Disabled
Enabled
Disabled Setting Group Change Option
106 VT CONNECTION 3phase
1phase
NO
3phase Voltage transformer connection
107 CT CONNECTION YES
NO
YES Current transformer connection
110 Trip mode 3pole only
1-/3pole
3pole only Trip mode
126 Back-Up O/C Disabled
TOC IEC
TOC ANSI
TOC IEC /w 3ST
Disabled Backup overcurrent
133 Auto Reclose 1 AR-cycle
2 AR-cycles
3 AR-cycles
4 AR-cycles
5 AR-cycles
6 AR-cycles
7 AR-cycles
8 AR-cycles
ADT
Disabled
Disabled Auto-Reclose Function
134 AR control mode Pickup w/ Tact
Pickup w/o Tact
Trip w/ Tact
Trip w/o Tact
Trip w/ Tact Auto-Reclose control mode
135 Synchro-Check Disabled
Enabled
Disabled Synchronism and Voltage Check
137 U/O VOLTAGE Disabled
Enabled
Disabled Under / Overvoltage Protection
139 BREAKER FAILURE Disabled
Enabled
enabled w/ 3I0>
Disabled Breaker Failure Protection
140 Trip Cir. Sup. Disabled
1 trip circuit
2 trip circuits
3 trip circuits
Disabled Trip Circuit Supervision
E.1
Functions, Settings, Information
E.1 Functional Scope
286 SIPROTEC 4, 7VK61, Manual
C53000-G1176-C159-5, Edition 05.2018

Siemens SIPROTEC 4 7VK61 Specifications

General

Series	SIPROTEC 4
Model	7VK61
Rated Frequency	50/60 Hz
Current Transformer Inputs	3
Voltage Transformer Inputs	3
Device Type	Protection Relay
Binary Inputs	Up to 24
Binary Outputs	4
Protection Functions	Overcurrent, Earth Fault
Communication Protocols	IEC 61850, Modbus
Mounting	Panel Mount
Operating Temperature	-25 °C to +55 °C
Standards	IEC 60255, IEC 61850, IEEE C37.90
Inputs	Binary inputs
Outputs	4