Entec ETMFC610 - Monitoring

Multi-Function Control ETMFC610 http://www.entecene.co.kr
17
EN
HANCED
TEC
HNOLOGY
2.9. Monitoring
Broken Conduct
Function..................................................................... DISABLE/ENABLE
Pickup Level (I2/I1) .................................................. 1 to 100% in steps of 1%
Time Delay ................................................................ 0.00 to 600.00s in steps of 0.01s
Minimum Normal Current ........................................ OFF, 1 to 630A in steps of 1A
Maximum Normal Current ........................................ OFF, 10 to 630A in steps of 1A
Pickup Level Accuracy.............................................. 5%
Timing Accuracy ....................................................... at 0㎳ time delay (50㎳ max)
5% of trip time or ± 20㎳
Voltage
Under Voltage 1,2
 Function………………………………………..DISABLE/ENABLE
 Pickup Level …………………………………...0.10 to 1.40xVT in steps of 0.01xVT
 Time Delay……………………………………..0.00 to 600.00s in steps of 0.01s
 Minimum Normal Voltage……………………..0.10 to 1.40xVT in steps of 0.01xVT
 Active Voltage Type……………………………Any One(1P)/Any Two(2P)/All Three(3P)
Over Voltage 1,2
 Function……………………………………….. DISABLE/ENABLE
 Pickup Level …………………………………...0.10 to 1.40xVT in steps of 0.01xVT
 Time Delay……………………………………..0.00 to 600.00s in steps of 0.01s
 Active Voltage Type…………………………… Any One(1P)/Any Two(2P)/All Three(3P)
Neutral Over Voltage 1,2
 Function……………………………………….. DISABLE/ENABLE
 Pickup Level …………………………………...0.10 to 1.40xVT in steps of 0.01xVT
 Time Delay……………………………………..0.00 to 600.00s in steps of 0.01s
Negative Sequnce Over Voltage 1,2
 Function……………………………………….. DISABLE/ENABLE
 Pickup Level …………………………………...0.10 to 1.40xVT in steps of 0.01xVT
 Time Delay……………………………………..0.00 to 600.00s in steps of 0.01s
Level Accuracy .......................................................... 5%
Dropout Level ........................................................... 95 to 98% of Pickup when Over Voltage
102 to 105% of Pickup when Under Voltage
Timing Accuracy ....................................................... Max. 50㎳ at 0㎳ trip time delay
5% of setting time or ± 20㎳