Toshiba GR200 Series - Page 1704

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 1681 -
Functional Data (5/7)
Non-directional and Directional Negative Sequence Phase Overcurrent (NOC) Protection
1
st
, 2
nd
, 3
rd
, 4
th
Definite time NOC threshold
0.02 to 50.00A in 0.01A steps (1A rating)
0.10 to 250.00A in 0.01A steps (5A rating)
1
st
, 2
nd
, 3
rd
, 4
th
Inverse time NOC threshold
0.02 to 5.00A in 0.01A steps (1A rating)
0.10 to 25.00A in 0.01A steps (5A rating)
Direction characteristic
Non Directional / Forward / Backward
Characteristic angle
0 to 180° in 1° steps (3I0 lags for −3V0)
Polarising voltage
0.5 to 25.0V in 0.1V steps
Delay type
DT / IEC-NI / IEC-VI / IEC-EI / UK-LTI / IEEE-MI / IEEE-
VI / IEEE-EI / US-CO2 / US-CO8 / Original
Drop-out/pick-up ratio
10 to 100% in 1% steps
DTL delay
0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS
0.010 to 50.000 in 0.001 steps
Reset type
Definite Time or Dependent Time
Reset definite delay
0.00 to 300.00s in 0.01s steps
Reset Time Multiplier Setting RTMS
0.010 to 50.000 in 0.001 steps
Inrush Current Detection
Second harmonic detection
10 to 50% in 1% steps
Inrush current thresholds
0.10 to 5.00A in 0.01A steps (1A rating)
0.5 to 25.0A in 0.1A steps (5A rating)
Thermal overload Protection
Thermal setting (THM = k.IFLC)
0.40 – 2.00A in 0.01A steps (1A rating)
2.0 – 10.0A in 0.1A steps (5A rating)
Time constant (τ)
0.5 – 500.0mins in 0.1min steps
Thermal alarm
OFF, 50% to 100% in 1% steps
Pre-load current setting
0.00 – 1.00A in 0.01A steps (1A rating)
0.0 – 5.0A in 0.1A steps (5A rating)
Broken Conductor Detection
Broken conductor threshold
0.10 to 1.00 in 0.01 steps
DTL delay
0.00 to 300.00s in 0.01s steps
Phase Overvoltage Protection
1
st
, 2
nd
overvoltage threshold
1.0 to 220.0V in 0.1V steps
Delay type
DTL, IDMT, Original
Drop-out/pick-up ratio
10 to 100% in 1% steps
DTL delay
0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS
0.010 to 100.000 in 0.001 steps
Reset delay
0.0 to 300.0s in 0.1s steps
Phase to Phase Overvoltage Protection
1
st
, 2
nd
overvoltage threshold
1.0 to 220.0V in 0.1V steps
Delay type
DTL, IDMT, Original
Drop-out/pick-up ratio
10 to 100% in 1% steps
DTL delay
0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS
0.010 to 100.000 in 0.001 steps
Reset delay
0.0 to 300.0s in 0.1s steps