|
Current Setting Range
|
Over-Current(oc)
|
0.1~3600A(Over
60A with External CTs)
|
|
Under-Current(uc)
|
OFF/0.5~less
than "OC" setting
|
|
Ground
Fault Current(Ec)
|
OFF
|
|
0.3~10A:definite
|
|
0.3~1A
definite/inverse (selectable)
|
|
Time
Setting
|
Starting
Delay Time(dt)
|
OFF~200sec
|
|
Over-Current
Trip Time(ot)
|
Definite
Time
|
0.2~30sec
|
|
Inverse
Time
|
1~30class(30curves)
|
|
Under-Current
Trip Time(ut)
|
0.5~30sec,
definite time characteristics,if "uc"
mode is OFF, then OFF is displayed automatically
in "ut" mode
|
|
Ground
Fault Trip Time(Et)
|
Definite/Inverse:0.05,0.1~1~10sec
|
|
Ground
Failt Starting Time(Edt)
|
OFF/1~10sec
|
|
Tolerance
|
Current
|
±5%
|
|
Time
|
±5%
|
|
Conrol
Power
|
220
|
DC/AC85~250V,
50/60Hz
|
|
Output
Relay
|
OL(SH)
|
2-SPST
|
AC250V/3A,
Resistive
|
|
GR
|
1-SPST
|
AC250V/3A,
Resistive
|
|
Environment
|
Temperature
|
Store
|
-30
~80 ¡É
|
|
Operation
|
-20
~60 ¡É
|
|
Humidity
|
30~85%
RH, Non-Condensing
|
|
Display
|
7-Segment
LEDs
|
3phase
current,Trip cause, Operating hour
|
|
Bar-Graph
|
Load
factor for current setting(50~100%)
|
|
Insulation
|
Between
casing and circuit:over 10M¥Ø, DC500V
|
|
Dielectric
Strength
|
Between
casing and circuit
|
Between
casing and circuit AC2000V,60Hz, 1min
|
|
Between
open contacts
|
Between
open contacts AC1000V, 60Hz, 1min
|
|
Between
circuit
|
Between
circuit AC2000V,60Hz, 1min
|
|
Electrostatic
Discharge
|
IEC61000-4-2
|
Lever3:Air
Discharge:¡¾8kV, Contact Discharge:¡¾6kV
|
|
Radiated
Electromagnetic Field Disturbance
|
IEC61000-4-3
|
Lever3:10V/m,150MHz&450MHz
Portable transceiver
|
|
EFT/Burst
|
IEC61000-4-4
|
Lever3:¡¾2kV,
1min
|
|
Surge
|
IEC61000-4-5
|
Lever3:1
x 50 ,¡¾4kV(0¢ª,90¢ª,180¢ª,270¢ª)
|
|
1MHz
Burst disturbance
|
IEC61000-4-12
|
Lever3:¡¾2.5kV,1MHz
|
|
Conducted
Emission
|
EN55011
|
Class B
|
