RECLOSER CONTROL EVRC2A-N6,NT
http://www.entecene.co.kr
134
EN
HANCED
TEC
HNOLOGY
PRIMARY SETTING / PROTECTION / GROUND FAST / Time Dial
Range
0.05 ~ 15.00
Default
0.50
Step
0.01
A time dial set point allows shifting of the selected base curve in the
vertical time axis.
PRIMARY SETTING / PROTECTION / GROUND FAST / Time Adder
Range
0.00 ~ 10.00 sec
Default
0.00
Step
0.01 sec
An additional time delay is added to the time delay resulting from the
time overcurrent curve function.
PRIMARY SETTING / PROTECTION / GROUND FAST / M.R.T
Range
0.00 ~ 10.00 sec
Default
0.00
Step
0.01 sec
The minimum time delay that will occur between pickup and trip, even
if the time delay is shorter. This function can be useful for other
protective device and line fuse coordination.
PRIMARY SETTING / PROTECTION / GROUND FAST / Reset Method
Range
INST, LINEAR
Default
INST
Step
~
Overcurrent tripping time calculations are made with an internal energy
Capacity memory variable. When this variable indicates that the energy
capacity has reached 100%, a time overcurrent trip is generated. If less
than 100% is accumulated in this variable and the current falls below
the dropout threshold of the pickup value, the variable must be reduced.
Two methods of this resetting operation are available, Instantaneous
and Linear. The Instantaneous selection is intended for applications
with other relays, such as most static units, which set the energy
capacity directly to zero when the current falls below the reset
threshold. The Linear selection can be used where the relay must
coordinate with electromechanical units.
[GROUND FAST]
Time Adder: 0.00
M.R.T: 0.00
>Reset Method: INST
[GROUND FAST]
Time Dial: 0.50
Time Adder: 0.00
>M.R.T: 0.00
[GROUND FAST]
Curve: ANSI-STI
Time Dial: 0.50
>Time Adder: 0.00
[GROUND FAST]
Relays(0-8): OFF
Curve: ANSI-STI
>Time Dial: 0.50
Summary of Contents for EVRC2A-N6-NT
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