Advertisement
Non-directional Negative Phase Sequence Overcurrent Protection
st
NOC 1
overcurrent threshold:
st
Delay type (1
threshold only):
IDMTL Time Multiplier Setting TMS:
DTL delay:
Reset Type:
Reset Definite Delay:
Reset Time Multiplier Setting RTMS:
DTL delay:
Overvoltage Protection
st
nd
1
, 2
Overvoltage thresholds:
st
Delay type (1
threshold only):
IDMTL Time Multiplier Setting TMS:
DTL delay:
DO/PU ratio
st
Reset Delay (1
threshold only):
Undervoltage Protection
st
nd
1
, 2
Undervoltage thresholds:
st
Delay type (1
threshold only):
IDMTL Time Multiplier Setting TMS:
DTL delay:
st
Reset Delay (1
threshold only):
Zero Sequence Overvoltage Protection
st
nd
ZOV 1
, 2
Overvoltage thresholds:
st
Delay type (1
threshold only):
IDMTL Time Multiplier Setting TMS:
DTL delay:
st
Reset Delay (1
threshold only):
Negative Sequence Overvoltage Protection
st
nd
NOV 1
, 2
Overvoltage thresholds:
st
Delay type (1
threshold only):
IDMTL Time Multiplier Setting TMS:
DTL delay:
st
Reset Delay (1
threshold only):
Frequency Protection
st
th
1
- 6
under/overfrequency threshold:
DTL delay:
Undervoltage block:
st
th
1
- 6
frequency rate-of-change threshold:
Thermal Overload Protection
I
= k.I
(Thermal setting):
θ
FLC
Pre-load current setting:
Time constant (τ):
Thermal alarm:
OFF, 0.10 – 2.00A in 0.01A steps (1A rating)
OFF, 0.5 – 10.0A in 0.1A steps (5A rating)
DTL, IEC NI, IEC VI, IEC EI, UK LTI, IEEE MI,
IEEE VI, IEEE EI, US CO8 I, US CO2 STI, User SI
0.010 – 1.500 in 0.001steps
0.00 – 300.00s in 0.01s steps
Definite Time or Dependent Time.
0.0 – 300.0s in 0.1s steps
0.010 − 1.500 in 0.001 steps
0.00 – 300.00s in 0.01s steps
OFF, 10.0 – 200.0V in 0.1V steps
DTL, IDMTL
0.05 – 100.00 in 0.01 steps
0.00 − 300.00s in 0.01s steps
10 − 98% in 1% steps
0.0 – 300.0s in 0.1s steps
OFF, 5.0 – 130.0V in 0.1V steps
DTL, IDMTL
0.05 – 100.00 in 0.01 steps
0.00 – 300.00s in 0.01s steps
0.0 – 300.0s in 0.1s steps
OFF, 5.0 – 130.0V in 0.1V steps
DTL, IDMTL
0.05 – 100.00 in 0.01 steps
0.00 – 300.00s in 0.01s steps
0.0 – 300.0s in 0.1s steps
OFF, 5.0 – 130.0V in 0.1V steps
DTL, IDMTL
0.05 – 100.00 in 0.01 steps
0.00 – 300.00s in 0.01s steps
0.0 – 300.0s in 0.1s steps
25.00 – 75.00Hz in 0.01Hz steps
0.00 – 300.00s in 0.01s steps
40.0 – 100.0V in 0.1V steps
0.1 – 15.0Hz/s in 0.1Hz/s steps
OFF, 0.40 – 2.00A in 0.01A steps (1A rating)
OFF, 2.0 – 10.0A in 0.1A steps (5A rating)
0.00 – 1.00A in 0.01A steps (1A rating)
0.0 – 5.0A in 0.1A steps (5A rating)
0.5 - 100.0 mins in 0.1min steps
OFF, 50% to 99% in 1% steps
⎯ 395 ⎯
6 F 2 S 0 8 4 2
Advertisement
