Main Features
- MCU( Microprocessor Control Unit ) Based
- Compact Design
- 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
- 2 Integral CTs
- Fit Directly into IEC or NEMA Contactor
Protection
|
Protective Item |
EOCR Operating(Trip) Time |
|
|
SP1 |
SP2 |
|
|
Over-current |
O-TIME (curve) |
5sec |
|
Phase Loss |
4sec |
4sec |
|
Locked Rotor |
O-TIME+10sec |
D-TIME |
|
Time Characteristic |
Inverse |
Definite |
Specficication
|
Current Setting |
Type |
SP1 |
SP2 |
|
|
01 |
0.3 ~ 2A |
0.3 ~ 2A |
||
|
10 |
1 ~ 12A |
1 ~ 12A |
||
|
20 |
5.0 ~ 25A |
5.0 ~ 25A |
||
|
Time Setting |
Start |
D-TIME |
10 sec(Fixed) |
1 ~ 5sec |
|
Trip |
O-TIME |
1 ~ 10 |
5 sec(Fixed) |
|
|
Control Voltage |
110 |
85 ~ 150VAC |
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|
220 |
180 ~ 260VAC |
|||
|
Output Relay |
Mode |
1-SPST, 3A / 250VAC Resistive |
||
|
Normally Energized |
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|
Rating |
1-SPDT, 3A / 250VAC Resistive |
|||
|
Status |
Normally De-energized |
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|
Time-Current Characteristic |
Inverse |
Definite |
||
|
Operating(Trip) Indication |
2-LED |
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|
Mounting |
35mm DIN-Rail |
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