Varian 969-8973 Turbo-V301 Navigator Controller

Description:

The Varian 969-8973 Turbo-V301 Navigator Controller is a turbomolecular vacuum pump controller used in high and ultra-high vacuum systems to drive and monitor Turbo-V 301 pumps. Commonly installed in semiconductor manufacturing equipment, mass spectrometers, surface analysis instruments, and research vacuum chambers. Maintenance teams, OEMs, and system integrators use this controller for repair, retrofit, expansion, or replacement of existing vacuum pumping systems.

Applications:

The Varian 969-8973 Turbo-V301 Navigator Controller is designed for controlling Turbo-V 301 turbomolecular pumps in demanding vacuum applications. It is widely used in semiconductor fabrication, analytical instrumentation, electron microscopy, leak detection systems, and scientific research equipment where clean, stable, and high-speed vacuum generation is required. The controller provides motor drive, diagnostics, protection functions, and remote communication capabilities for reliable vacuum system operation. (PTB Sales)

Technical Specifications:

• Manufacturer Part Number (MPN): 969-8973
• Product Type: Turbomolecular Pump Controller
• Series: Turbo-V 301 Navigator
• Manufacturer: Varian Technologies (Agilent Technologies)
• Compatible Pump: Turbo-V 301 Turbomolecular Pump
• Input Voltage: 100/120/220/240 VAC, Single Phase, 50/60 Hz
• Maximum Input Power: 300 VA
• Output Voltage: 75 VAC, 3-Phase
• Output Frequency: 963 Hz
• Nominal Power: 150 W
• Communication Ports: RS-232, RS-485
• Control Features: Microprocessor Controlled with Self-Diagnostics and Protection
• Mounting Type: Onboard Bottom Mount or Side Mount
• Operating Temperature: 0°C to +40°C
• Storage Temperature: -20°C to +70°C
• Application Environment: High Vacuum and Ultra-High Vacuum Systems

Common Replacements:

• Varian 969-8972 Turbo-V301 Navigator Controller
• Varian 969-8979 Turbo-V401/301 Navigator Controller
• Agilent Turbo-V301 Navigator Controller