Teléfonos:
(722) 2 80 35 71

   
 
Samwha : Protección : EOCR
   
   
 

 

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

:: EOCR de México :: Toluca Estado de México
TEL 2 80 35 71:: Correo electrónico: direccion@eocr.com.mx ; ventas@eocr.com.mx


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