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Universal Motor Controller 100.3

Intelligent motor management

ABB motor controllers combine intelligent motor protection and control functions, fieldbus and Ethernet communication, and fault diagnosis in a single device. The Universal Motor Controller provides detailed operational, diagnostic and service data in real time, giving your plant an effective data source for predictive maintenance.


  • Reduced wiring time, space requirements and costs
  • Fast replacement times mean less downtime
  • Commissioning time savings
  • Seamless integration into ABB Ability™ System 800xA platform
  • Choice of communication interfaces
  • Safe motor shutdown


  • Max 1000 V AC motor voltage
  • Suitable for single- and three-phase motors
  • Rated motor current from 0.24 to 63 A, without accessories
  • Tripping classes 5, 10, 20, 30, 40 in accordance with EN/IEC 60947-4-1
  • Flexible mounting of communication interfaces
  • Standard fieldbus connection and wiring