Page 2 Issue 2 22/4/98 MPC2000D
2. Summary of MPC2000D Features
2.1 Control Functions
Full Control of:
Direct on Line Motor Starters
Direct on line Reversing Motor Starters
Direct on Line 2 Speed Motor Starters
Star/Delta Motor Starters
Undervoltage Dip Restart Facility
Motor Starts Limitation
Circuit Breakers
2.2 Protective Functions
Voltage Based:
3 Phase Undervoltage Protection
3 Phase Overvoltage
Phase Sequence Protection
Phase Loss Protection
Current Based:
Thermal Overload Protection
Load increase Alarm
Thermal Capacity Pre-Alarm
Locked Rotor/Stall Protection
2 Stage Undercurrent Protection
High Set Overcurrent Protection
Low Set Overcurrent Protection
2 Stage Current Unbalance Protection
Excess Starting Time Protection
2 Stage Earth Fault Protection
Excess No of Starts Protection
RTD/Thermistor Based:
3 Channel RTD/Thermistor Temperature Protection
5 Channel RTD/Thermistor Temperature Protection (Option)
2.3 Displayed Data
Measured Data
Both Phase Volts and Line Volts
Phase Currents
Earth Fault Current
Total Real Power
Total VA Power
Power Factor
RTD/Thermistor Channel resistance (ohms or °C)
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