Siemens SIPROTEC 4 User Manual page 534

Ordering Information and Accessories
A.2 Ordering Information 7SJ64 V4.9
Functions
Dir IEF
DGFD Dir
DGFD Dir
DGFD Dir IEF
DGFD
DGFD motor
534
V, f, P 67/67N Directional overcurrent protection
27/59 Under/Overvoltage 59-1, 59-2, 27-1, 27-2
81O/U Under/Overfrequency
QU protection
27/47/59(N)/ Flexible protection functions (parameters from current
32/55/81R and voltage): Voltage/power/power factor/frequency
change/voltage change protection Intermittent ground
fault
—
67/67N Directional overcurrent protection
67Ns Directional sensitive ground fault detection
67Ns Directional detection of intermittent ground faults
87N High-impedance ground fault differential protection
U, f, P 67Ns Sensitive ground fault detection
67Ns Directional detection of intermittent ground faults
87N High-impedance ground fault protection
27/59 High-impedance ground fault protection
81U/O Under/Overfrequency
QU protection
27/47/59(N)/ Flexible protection functions (parameters from current
32/55/81R and voltage): Voltage/power/power factor/frequency
change/voltage change protection
67/67N Directional overcurrent protection
67Ns Directional sensitive ground fault detection
67Ns Directional detection of intermittent ground faults
87N High-impedance ground fault differential protection
— Intermittent ground fault
67Ns Directional sensitive ground fault detection
67Ns Directional detection of intermittent ground faults
87N High-impedance ground fault differential protection
V, f, P 67Ns Directional sensitive ground fault detection
67Ns Directional detection of intermittent ground faults
87N High-impedance ground fault differential protection
48/14 Motor starting protection, locked rotor
66/86 Restart inhibit for motors
51M Load jam protection in motors, motor statistics
27/59 Under/Overvoltage 59-1, 59-2, 27-1, 27-2
81O/U Under/Overfrequency
QU protection
27/47/59(N)/ Flexible protection functions (parameters from current
32/55/81R and voltage): Voltage/power/power factor/frequency
change/voltage change protection
Pos. 14
and 15
PG
F D
F F
P D
F B
H F
SIPROTEC 4, 7SJ62/64, Manual
C53000-G1140-C207-8, Edition 08.2016
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