- Input Supply : 3 Phase 440 V, 50 HZ AC (3 Phase 3 wire)
- Input Current : 0-5 A per phase
- Output contact Rating : 7 A at 250 volt
- CT Rating :
- MODEL : A (1-30Amp) B (30-100Amp)
- Auxiliary Power :
No External power is required (Draws power from the voltage signal Inputs)
- Environmental :
1] Working Temp : 0 to 55º C
2] Storage Temp : 10 to 70º C
3] Relative humidity: 0 – 95 % non-condensive
4] Warm up time : 10 Sec
- Enclosure :
1] Mounting : Panel mounting.
- Fully programmable
- No auxiliary power supply required for controller operation.
- Complete protection from electrical unhealthy condition.
- All parameters are password protected.
- All parameters are settable through front key.
- LED indications for alarm (fault).
- Scrolling display of parameters, one by one in scroll mode.
- Onsite Voltage and current Calibration.
- Four bright 7 segment display on unit. The Motor protection unit is a solid state controlling unit used for motor protection. The Motor protection unit continuously scans the faults like Under Voltage, Over Voltage, SPP, Reverse Phase, Voltage Unbalance, Under Load, Over Load, Current unbalance. The Motor Protection Unit is based on Microcontroller, with a high degree of programmability.
