Teléfonos:
(722) 2 80 35 71

   
 
Samwha : Protección : EOCR
   
   
 

 

 

  MCU( Microprocessor Control Unit ) Based/2-CT Type
  Real Time Processing/Higher Preceision
  Current Setting Range
05Type:0.5~6A/30Type:3~30A/60Type:10~60A
  Indicating real current on the display
  Trip cause digital display for easy trouble shooting
  Reset:Manual(instantaneous)/Electrical(remote)
  Load selection by DIP switch:Single phase(1P)/Three phase(3P)
  Fail-safe(N)/Non-Fail-safe(R)
 
 
Protective Item
Trip Time
Descrption
Over-current

O-TIME

Is<In
Phase Loss
3 sec
.
Locked Rotor
0.5sec after elapse of dt
>2times OC setting value
 

Over-Current Setting

Current

05

0.5 ~ 6A

30

3.0 ~ 30A

60
10 ~ 60A
Starting delay time
D-TIME
1 ~30 sec

Trip time

O-TIME

0.5, 1~10 sec

Operating t-c characteristic

Over-Current

Definite

Tolerance
Current
±5%
TIME
±5%

Environment

Temperature
Operation

-20 ~60℃

Store
-30 ~80℃
Humidity
30~85% RH Non-condensing
Control Power
220 : 220VAC±15%, 50/60Hz
110 : 110VAC ±15%, 50/60Hz
Output relay
2-SPST
3A / 250VAC Resistive

Insulation

Between casing and circuit
Over 10MΩ, 500VDC
Dielectric Strenghth

Between casing and circuit

2000VAC 60Hz, 1min

Between open contacts
1000VAC 60Hz, 1min

between circuit

2000VAC 60Hz, 1min
Reset
Manual/Electrical

Installation

35mm DIN-Rail or Panel Munting

 
   
 

 

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

Sitio desarrollado por www.mitoluca.com.mx