EOCR-DS1(T)
EOCR-DS2(T)
EOCR-DS3(T)
¡á MCU( Microprocessor Control Unit ) Based
¡á 3 Integral Current Transformers
¡á Multiple Protection Functions
¡á Wide Current Adjustment Range(10:1)
¡á Ammeter Function & Trip Indication
¡á Easy Troubleshooting & Run Monitor
¡á Manual Instantaneous/ Electrical Remote Reset
¡á Test Function
¡á Ambient Insensitive
¡á Faill-safe Operation
 
 
 
Protective Item

Operating(Trip) Time

DS1(T)
DS2(T)
DS3(T)
Over-current

O-TIME(curve)

O-TIME
O-TIME
Phase Loss
4sec
4sec
4sec
Locked Rotor
D-TIME
D-TIME
D-TIME
Phase Reversal
-
-
0.1SEC
Time Characteristic
Inverse
Definite
Definite
   
 
 

Current Setting

Type

DS1(T)

DS2(T)
DS3(T)

05

0.5 ~ 6A

0.5 ~ 6A

30

3 ~ 30A

3 ~ 30A
60
-
5 ~ 60A

100 ~ (over 60A)

Ext. CT Option

Time Setting

Start
D-TIME

0 ~ 50 sec

1 ~ 50 sec
Trip
O-TIME
1 ~ 10 sec
0.2 ~ 10 sec

Control Voltage

110
85 ~ 150VAC
220
180 ~ 260VAC

Output Relay

Mode
2-SPST
Rating
3A / 250VAC Resistive
Status
Normally Energized
Time-Current Characteristic
Inverse
Definite
Definite
Operating(Trip) Indication
2-LED
Mounting
35mm DIN-Rail