The MPR3 delivers a complete motor protection and control package. Monitoring 3-phase currents and voltage together with 10 RTD/Thermistor temperature inputs, it provides an ideal solution for Medium and Large Low Voltage Motors. 

Advanced Features:

• Monitoring 3 temperature inputs, 3-phase current, voltage and energy
• Power measurement (3-phase voltage measurement)
• Statistical data last 10 trips - time / date stamp
• RTD bias for thermal overload
• Multiple Thermal Overload curves
• Too Many Starts pre-alarm, configurable to energize dedicated output relay
• Capture and display of min and max RMS, average of 3-phase current, one voltage, minand max frequency
• Ground Fault setting during start eliminates nuisance trips
• MODBUS communication, remote parameter programming, control and supervision
• Programmable discrete inputs/output
• 4 programmable analog outputs