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Home > Grid Automation > Protection Relays > Legacy Motor Protection > MM2 - Legacy
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MM2- Legacy
Intelligent MCC Controller

MM2 is under last-time buy. Orders may be placed until 15th July 2024 and will be fulfilled based upon availability. As an alternative, please refer to MM300 Enhanced.

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).

  • 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