GE MM300 Enchanced | Integrated Automation and Protection for Low Voltage Motors
The MM300 Enhanced is a digital motor protection and control system, designed for Low Voltage motor applications. Flexible and powerful, the MM300 Enhanced’s protection can be scaled to the specific requirements of your system.
The MM300 Enhanced integrates protection, control, automation, metering, diagnostics andmultiple communication protocols in a rugged compact device for low voltage motor applications.Designed for NEMA and IEC Motor Control Centers, the MM300 delivers superior protection andcontrol to extend equipment life and maximize process uptime.
Key Benefits
- Full-featured protection for low voltage AC motors
- Advanced automation capabilities for providing customized protection and integrated processcontrol
- Advanced FlexLogic™ reduces requirement for local controllers
- Reduced space requirements through integration of multiple devices
- Enhanced troubleshooting tools including sequence of event records and waveform capture
- Powerful communications including serial, Ethernet (single/redundant) and Profibus protocols
- CyberSentry™ Advanced Security including features such as AAA, Radius, RBAC, and Syslog helps NERC® CIP compliance
- Small form factor and remote display options designed to fit in MCC buckets of various types
- Universal device for all motor power ratings
- No CTs required for less than 5A motor ratings
- Thermistor input to monitor the ambient or motor temperature
- Support for Hand Held Display (HHD) that provides a graphical color local interface allowing localoperators to view and change setting files and quickly access relay diagnostic information
Applications
- Low Voltage three phase AC motors
- MCC or stand alone panel mount applications
- Process control and applications requiring automation or control i.e. conveyor systems or well recovery pumps
- IEC or NEMA class motors and Motor Control Centers (MCCs)
- System architecture requiring multiple simultaneous communications
- Applications requiring full-voltage reversing or non-reversing, two-speed, wye-delta opentransition, inverter, soft starter or autotransformer motor starting