Motor Protection Equipment
EGIS-710 is the advanced digital motor protection equipment, enabling both on-site and remote control and applicable for various fields such as maritime system, power plants, steel industries, and chemical plants. It provides reliable motor protection function and user-friendly interface for better monitoring and controlling.
| Types | Application Scope | |
|---|---|---|
| General | Power | AC220V |
| Rated Frequency | 60Hz | |
| Power Consumption | Up to 5VA | |
| Range of Current | 0.5~6A / 5~60A | |
| Capacity of Out Point | 5A 250VAC | |
| Power Frequency Withstand Voltage | 60kV / 1min | |
| ZCT Standard | 200mA / 0.1mA | |
| Weight | Approx. 1kG | |
| Protective Relay | Overcurrent Protection | Definite Time: 60 Seconds Inverse Time: NI |
| Undercurrent Protection | 20~80% of Rated Current | |
| Open Phase | More than 70% of Current Unbalance | |
| Phase Unbalance | 20~60% of Current Unbalance | |
| Binding Protection in Operation / Surge Current during operation(STALL) | 150~300% of Rated Current | |
| Binding Protection in Start-up / Surge Current during Star-up (LOCK) | 200~700% of Rated Current | |
| Grounding Current Protection | Setting Ground Current Sensitivity (50mA,100~3000mA) | |
| Negative Sequence Current Protection | Searching R-S-T Phase in Order based on CT Pass-Through Current |
