NORDAC BASE - SK 180E - Frequency Inverter

Decentralised frequency inverter

  • Power range: 0.25 – 2.2 kW
  • Protection class: IP55, IP66
  • Versatile use with wall or motor mounting
  • Economic dimensioning with functional basic equipment
  • Low space requirements thanks to compact size

Compact basic package

The NORDAC BASE is NORD's economical drive solution for decentralised drive technology. It was specifically designed for simple drive solutions. The frequency inverter features a robust design for cost-effective installation outside the control cabinet.  

  • Functionality optimised for cost efficiency, with easy scalability via optional extension modules 
  • Drive-related functions can be programmed via integrated PLC 
  • High compatibility and easy integration into Ethernet-based control systems via scalable Ethernet interfaces 

Product versions

  • Power range: 0.25–2.2 kW 
  • Single-phase 110–120 V, 1/3-phase 200–240 V, 3-phase 380–500 V 
  • Protection class IP55 or IP66 
  • Available for ATEX zone 22 3D 
  • Extension modules SK CU4, SK TU4 available 
  • Various options from the modular product system 

Product characteristics

  • 3x Digital In, 3x Digital Out, 2x Analogue In – plus optional In/Out extension 
  • Simple system integration via Ethernet interface, expandable through an optional module 
  • Encoder interfaces: HTL, CANopen 
  • High operating convenience thanks to parameterisation via BT stick, plug-in control module, NORDCON software tool or app  
  • Four parameter sets, which can be switched directly online  
  • Parameter structure compatible with all NORD frequency inverters 
  • Integrated brake rectifier for motor brake control  
  • 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 
  • PLC functionality for drive-related functions 
  • Integrated line filter