NORDAC ON / ON+ SK 300P

Decentralized variable frequency drive

  • Power range: 0.37–3.7 kW
  • Protection class: IP55, IP66
  • Versatile use with wall or motor mounting
  • Simple integration via multi-protocol Ethernet interface
  • Fast plug-and-play commissioning

Decentralized compact solution for high energy efficiency

The product range is designed for controlling NORD's highly efficient synchronous and asynchronous motors. While the NORDAC ON is suitable for IE3 drives, the NORDAC ON+ has been optimized for interaction with the IE5+ synchronous motor. The variable frequency drives offer an integrated multi-protocol Ethernet interface, full plug-in capability, and a highly compact design. These features make them especially suitable for the requirements of horizontal conveyor technology. 

  • Power range: 0.37–3.7 kW 
  • 3-phase 380–480 V 
  • NORDAC ON for IE3 drives, NORDAC ON+ for IE5+ drives 
  • Protection class IP55 or IP66 
  • Wide range of options from the modular system 

Product Versions

  • Power range: 0.37–3.7 kW 
  • 3-phase 380–480 V 
  • NORDAC ON for IE3 drives, NORDAC ON+ for IE5+ drives 
  • Protection class IP55 or IP66 
  • Wide range of options from the modular system 

Product Characteristics

  • Functional safety STO, SS1 
  • 4x Digital In, 2x Digital Out 
  • Simple system integration via multi-protocol Ethernet interface via parameter to Profinet, EtherNet/IP or EtherCAT 
  • Encoder interfaces: RS-485 
  • Simple installation and maintenance due to full plug-in capability 
  • High operating convenience thanks to parameterization via plug-in control module, NORDCON software tool or app  
  • Four parameter sets which can be switched directly online  
  • Parameter structure compatible with all NORD variable frequency drives  
  • Motor brake management, lifting gear functionality 
  • 4-quadrant operation through integrated brake chopper 
  • V/f control, current vector control in open-loop and closed-loop mode 
  • High precision control and high overload characteristics for synchronous and asynchronous motors 
  • PLC functionality for drive-related functions 
  • POSICON – Integrated positioning mode and synchronization 
  • Integrated line filter