TwisTorr 84 FS onboard controller

The TwisTorr 84 FS onboard controller is a solid-state frequency converter, which is driven by a single chip microcomputer. It consists of two PCBs, which include power supply and three-phase output, analog and input/output section, microprocessor, and digital section. The power supply, together with the three-phase output, converts the single phase AC mains supply or 24 VDC supply into a three-phase, low voltage, medium frequency output, which is required to power the pump. A remote host computer can operate the controller via the serial connection. Windows-based software is available (optional). The TwisTorr 84 FS onboard controller can be mounted onboard, on the bottom of the TwisTorr 84 FS pumps.


Product details Related Product


  • Drives the TwisTorr 84 FS pumps and the vent valve
  • Powers the pump cooling fan
  • Provides and acquires the pressure of the wide range gauge
  • Remote I/Os
  • Navigator default serial compatible with the previous RS 232 and 485 version
  •  Able to operate with active gauges (full range gauge FRG-700 and FRG-702)




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