Subduer ESP Drives
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Long established as the innovator in pump drive technology, SPOC Automation has packed it all into the Subduer drive. The Subduer offers advanced control and production management for ESP customers, full of the features and benefits required in today’s high production market. Our fifth generation drive hardware platform has performance, reliability and ruggedness packed into one of the industry’s smallest packages.

The Subduer drive allows a submersible pump to produce at a wider volume range than any fixed speed control system. Additionally, as your well conditions change over time, the Subduer drive can reduce, and possibly eliminate the need to resize the pump. This will reduce downtime and lower overall production costs.

Smart. Intuitive. Easy. That’s what customers are saying about the WiseGuy operator interface that comes on Subduer series drive packages. If you know industry terminology like “Pump Run Time”, “Motor Current” or “VFD Output Voltage” then you can operate the Subduer. It’s just that easy.

What if you never had to stop your ESP at pump off? Subduer drives, with the addition of SPOC pump off controller software, give you the ability to run your ESP’s and slow them down automatically at pump off, rather than stopping the motor. Utilizing the self teaching mode, the Subduer with SPOC pump off controller software will run the pump at optimal speed for the best production. This will extend the life of the equipment and in most cases, increase production.

Additional features delivered by Subduer drives include:

  • Variable Frequency Drives rated from 3HP to 1800HP
  • Common Control board and I/O throughout all HP ranges
  • Standard 3% Input line reactors
  • Standard with surge protection
  • Enclosures: NEMA 3R, 4/4X
  • Extreme climate rating options available from Desert to Arctic conditions
  • Liquid Cooled versions available
  • WiseGuy Touch Screen Operator Interface with data capture and trending
  • Optional WiseGuy with logic control for down hole tool monitoring & control
  • Optional Chart Recorders (Paper or Electronic)
  • Optional Input Harmonic packages and IEEE 519 capable
  • Janitor Sine Wave Filters
  • Sine wave monitor board with relay output and status on all Subduer series 200HP and larger
  • Event tracking with SPOC pump off controller
  • Expandable I/O cards
  • Communications cards: ModBus RTU, Ethernet, and others
  • SCADA and telemetry options available
  • Industry leaders in custom packaging and production solutions