NORDAC ON/ON+ - SK 300P - Frequency Inverter

Strong Focus, Optimum Function

  • Power range: 0.37 - 0.95 kW, available from mid-2023 up to 3 kW
  • Protection class: IP55, IP66
  • Wall or motor mounting
  • Multi-protocol Ethernet interface
  • Plug-and-play solution for fast commissioning

The decentralized frequency inverter particularly serves the special requirements of horizontal conveyor technology. The NORDAC ON has been developed for IE3 drives while the NORDAC ON+ has been optimized for the combination with the IE5+ synchronous motor.  It is characterized by an integrated Ethernet interface and full pluggability as well as a very compact design. An economic plug-and-play solution for IIoT environments.


  • Power range: 0.37 - 0.95 kW
  • 3-phase 380 - 480 V
  • NORDAC ON for IE3 drives, NORDAC ON+ for IE5+ drives
  • Protection class: IP55, IP66
  • Functional safety

  • 4x Digital In, 2x Digital Out
  • Functional safety: STO, SS1
  • Integrated Ethernet interface can be configured for each parameter
  • Firmware update via Ethernet
  • Encoder interfaces RS-485
  • Simple installation and maintenance due to full pluggability
  • Parameter structure compatible with all NORD frequency inverters
  • Parameterizable via plug-in control module, NORDCON software tool or App
  • 4 parameter sets which can be switched directly online
  • 4-quadrant operation with integrated brake chopper
  • V/f control, current vector control in open-loop and closed-loop mode
  • High precision regulation and high overload behavior for synchronous and asynchronous motors
  • PLC functionality for drive-related functions
  • POSICON - Integrated positioning mode
  • Integrated line filter