NORDAC ON/ON+ Variable Frequency Drives

Oct. 7, 2021
NORDAC ON/ON+ Variable Frequency Drives from NORD DRIVESYSTEMS are usable over a wide frequency range.

The NORDAC ON/ON+ Variable Frequency Drives were developed to meet the special requirements of horizontal conveyor technology and for use with the new IE5+ synchronous motor (NORDAC ON+). They are characterized by an integrated universal Ethernet interface, full Plug-and-Play capabilities, and a compact, space-saving design. NORDAC ON/ON+ variable frequency drives are a reliable, economic solution for IIoT environments.


  • Power range: 0.5 to 4 hp (0.37 to 3 kW)
  • Protection class: IP55, IP66
  • Wall or motor mounting
  • Multi-protocol Ethernet interface
  • Plug-and-play solution for fast commissioning
  • 3-phase 380 to 480V
  • 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