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Agilent Varian TwisTorr 74FS on-board controller 110/22, Turbomolecular-Vacuum-Pumps, Turbomolecular Vacuum Pumps

  • TwisTorr 74 FS
  • 110/22 controller
  • X3509-64030


These Agilent Varian TwisTorr 74FS on-board controller 110/22  have part number X3509-64030, are new, and come with full Agilent Varian warranty. This onboard controller is for the TwisTorr 74FS Turbo Pump.

The Turbo-V 81-AG Navigator controller is a solid-state frequency converter with the following features:
• Drives the pumps of the Turbo-V 81 family.
• Powers the pump cooling fan.
• Drives the vent valve.
• Provides and acquires the pressure of the wide range gauge

The dedicated controller is a solid-state frequency converter which is driven by a single chip microcomputer and consists of two PCBs which include power supply and 3-phase output, analog and input/output section, microprocessor and digital section. The power supply, together with the 3-phase output, converts the single phase AC mains supply or 24Vdc supply into a 3-phase, low voltage, medium frequency output which is required to power the TwisTorr turbo pump.

Industry  applications

Agilent Varian turbo molecular pumps are widely used in high energy physics, fusion technology, general UHV research, synchrotron light sources, particle accelerator rings, and fusion reactors.

Agilent Varian has long been working with all SEM and TEM manufacturers, providing application specific solutions. Today Agilent Varian is the only company able to offer a complete and dedicated range of SEM products, including primary pumps, turbomolecular pumps, ion getter pumps, and vacuum measurement, that meet the most stringent requirements of the industry.


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TwisTorr 74FS on-board controller X3509-64030
Agilent Varian TwisTorr 74FS on-board controller 110/22 | X3509-64030