Three-phase motor pump protection relay SubMonitor

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The SubMonitor is designed to protect 3-phase pumps with horsepower ratings between 3 and 200 hp. Current, voltage and motor temperature are monitored using three integrated current transformers. A digital display provides current and voltage readings for all three legs and allows the user to set up the SubMonitor quickly and easily. The SubMonitor is the latest innovation in 3-phase pump protection from Franklin Electric. Using state-of-the-art technology, the SubMonitor provides the ultimate protection for a pump and motor. There is simply no better way to protect a large 3-phase submersible pump investment than with a SubMonitor. It is the protection device that can sense overheating straight from the motor windings! And it is made by the world leader in submersible motors - Franklin Electric. ■ Quick setup to monitor a motor, simply enter the line frequency (Hz), line voltage (Volts), and motor service factor Amp rating ■ Digital display indicates voltage and current on all three legs at the same time, and fault messages are in easily understandable text ■ Monitors: ○ Under/overload ○ Under/overvoltage ○ Current unbalance ○ Overheated motor (Subtrol equipped) ○ False start (chattering) ○ Phase reversal ■ For motors with service factor Amp ratings between 3 and 359 Amps (4 up to 150 kW/ 6" and 8" encapsulated Motors) ■ One unit covers the entire range from 190 to 600 Volts ■ No need to make additional turns around the CT or add external CTs ■ Password protection option ■ DIN rail mounting option ■ Stores fault, setting changes, and pump run-time, that can be accessed through the display