Description

GE / Alstom MM2 Intelligent MCC Controller

MM2 Intelligent MCC Controller : GE’s motor protection systems use advanced thermal modeling to provide optimized protection and ensure maximum process uptime. Our highly skilled engineers and technicians understand motor protection and the various scenarios that can cause damage to motors. They apply their knowledge to the design and manufacture of some of the most advanced protection relays and systems in the world.
Ensure the transfer of critical process control data without jeopardizing system response time or stability utilizing simultaneous communications available in the Multilin MM300 and MM200

The Motor Manager II (MM2) combines control functions and comprehensive motor protection in one package. This compact device provides sophisticated control and protective relaying at significant cost savings over the discrete devices normally found in a low voltage motor control center (MCC)

MM2 Intelligent MCC Controller Applications

• Low voltage motor control centers
Protection and Control
• Overload
• Phase unbalance
• Contactor failure
• Locked/stalled rotor
• Ground fault
• Hot winding thermistor
• Undervoltage auto restart
• Outputs: 2 contactor, 2 programmable
• Inputs: 6 fixed, 10 programmable
Monitoring and Metering
• Display phase current, ground current, thermal capacity, analog input, power, energy, etc.
• Trip record and pre-trip values
• Maintenance information
User Interface
• RS485 ModBus , 1200 – 19,200 bps
• Display model for local interface

GE’s motor protection systems use advanced thermal modeling to provide optimized protection and ensure maximum process uptime. Our highly skilled engineers and technicians understand motor protection and the various scenarios that can cause damage to motors. They apply their knowledge to the design and manufacture of some of the most advanced protection relays and systems in the world.

We offer GE’s century long tradition of power system innovation. From generators to transmission lines, to motors and beyond, we ensure dependable, safe power worldwide. GE offers a wide range of single function and auxiliary relays, along with a portfolio of accessories, to support high performing and reliable protection and control systems. To explore the GE portfolio with us click here GE numerical Relays !