optimum motor protection

The MP-3000 motor protection relay has been designed for maxi

mum motor operation and protection . It permits running the motor

close to its design limits while protecting it against excessive

heating and damaging overload conditions . The MP-3000 field-

proven protection algorithms were developed based on motor

designs and operating parameters for optimum operation and

protection while minimizing nuisance tripping .

The MP-3000 motor protection relay utilizes a patented protection

algorithm and measurement technique based on proven positive

and negative (unbalance) sequence current sampling and true Rms

calculations .

Features

• Built-in help program

• Built-in test mode

• LED indication

• Microprocessor-based

• Self diagnostics

• Programmable binary inputs

• Programmable outputs

• Real-time clock