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Hazardous area


Motor controller UMC100.3

Intelligent management of motors 

The intelligent ABB Motor Controller is a flexible, modular and expandable motor management system for constant-speed, low-voltage range motors.
Its most important tasks include motor protection, preventing plant standstills and reducing down time.

Continuous operation
  • Comprehensive status, maintenance and service data
  • Reliable protection, control and monitoring functions
  • All functionality independent of the automation system
  • Modular system – scalable according requirements
  • Flexible communication to all common control systems
  • Protection of motors in hazardous environments (ATEX)
  • Even available as coated version for harsh environment.

Improve installation efficiency
  • Amount of wiring required is significantly reduced, as all the necessary protection, monitoring and control functions are integrated into a single device
  • One single version for all current ranges and for any kind of communication, fieldbuses as well as Ethernet
  • Simplified planning, inventory and servicing.

Speed up your business
  • UMC100.3 can easily be expanded by different types of expansion modules that provide more I/Os, analog and temperature measurement
  • Expandable to measure the three motor phase voltages enabling functions like under/over-voltage, underload, powerfactor as well as measurement of power and energy.

Hazardous area approvals:

  • ATEX.

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