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Agilent Technologies / Varian Turbo V70 Turbo Pump Controller, 120/220 VAC, 9699505

Agilent Technologies / Varian Turbo V70 Turbo Pump Controller, 120/220 VAC, 9699505

Product Details:

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Product Description

Agilent Technologies / Varian Turbo V70 Turbo Pump Controller, 120/220 VAC, 9699505

Overview:

The Varian Turbo V 70 Controller is available in two versions:

  • Model 969-9405 (220 Vac, 50-60 Hz)
  • Model 969-9505 (120 Vac, 50-60 Hz)

The controller is a solid-state frequency converter which is driven by a single chip microcomputer and is composed of:

  • Power transformer
  • Front panel display and keyboard
  • Rear panel with input/output connectors
  • PCB including: power supply and 3-phase output, analog and input/output section, microprocessor and digital section, display and keyboard circuits

The power supply converts the single phase (50-60 Hz) AC mains supply into a 3-phase, low voltage, medium frequency output which is required to power the Turbo-V pump.

The microcomputer generates the variable output frequency and controls the 3-phase output voltage according to the software and the gas load condition of the pump.

Moreover, it manages signals from sensors, input/output connection information to be displayed, and gives outputs for a fully automatic operation.

A dedicated non-volatile RAM is used to store pump operating parameters and the input/output programmed information upon failure for a period of 10 years accumulated off time.

 

Technical Data:

Input:

  • Voltage: 100, 120, 220, 240 VAC
  • Frequency: 47/63 Hz
  • Power: 350 VA maximum

Output:

  • Voltage: 54 VAC
  • Frequency: 1250 Hz
  • Power: 150 W maximum

 


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