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MODEL RVA54
50/400Hz MG Frequency Converters 156 to 375Kva
Long-Life, Synchronous Vertical Motor-Generator Sets for Precision Aircraft Ground Power Systems

RVA54 INET’s Model RVA54 motor-generator frequency converters are the workhorses of the aircraft ground power industry. They meet all power requirements of the latest commercial and military aircraft as well as 400 Hz avionics, missile, and radar equipment.

Standard 400Hz output voltages are available at 200V, 575V, 960V, and 2400V. Up to eight units may be operated in an automatic paralleling configuration (up to 3000Kva). The vertical design results in extraordinary reliability, 30-year useful life, and less than half the floor space of solid-state units.

While using the proven rotating design of the venerable original Teledyne INET units in service for over 3 decades, the current models employ modern digital control circuitry and standard non-proprietary control components to greatly reduce maintenance cost.

The single vertical shaft includes synchronous motor and alternator with dual exciter; the integrally-mounted control cubicle contains motor starter, digital controls, and all protective devices. High input power factor, low inrush, and zero input harmonics make these units friendly to the input power line.

INET offers complete centralized systems, including system design, all accessories, and installation.

Contact us for more information.

STANDARD FEATURES

  • Microprocessor Controls
  • Built-In Diagnostics
  • Multifunction display.
  • RS232 and RS485 Interface
  • Paralleling Capability
  • Series Parallel Starter
  • 150% max starting inrush
  • Zero input harmonic current
  • Up to 93% overall efficiency
  • Full user digital adjustments
  • Line drop compensation
  • Network ready
  • Protective Circuits
    • Input Circuit Breaker
    • Motor Overload
    • Solid-state gen overload
    • Generator short circuit
    • Output circuit breaker
    • Over / under voltage
    • Reverse and loss of phase

OPTIONS & ACCESSORIES

  • Automatic Paralleling
  • Overtemp shut-down
  • Remote Monitoring/Control
  • Network interface
  • Outdoor & silent cabinet kits
  • Complete central system
  • Installation & startup
  • Training & maintenance
 
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