VFD Drives

All drives feature a compartmentalized design that provides voltage class segregation, top or bottom feeds, and a copper wound integral transformer that provides consistent operation and simplified installation. Additionally, all are equipped with Power Bridge technology and drive tool software and keypad for enhanced productivity and efficiency.

Market Utilization Includes:

  • Land-based drilling
  • Offshore drilling
  • Hydraulic fracturing
  • Petrochemical
  • Process
  • Chemical
  • Marine
  • Pulp & paper

Durable. Interoperable. Compact Design.

  • Delivers a Mean Time Between Failure (MTBF) exceeding 16 years
  • Compact design streamlines installation, commissioning & maintenance
  • Perfect fit for modernization / retrofit applications
  • Easy-to-use software interface with remote log-in screens
  • Multiple configurations for the most space efficient input / output orientation
  • Durable “trailerized” portability
  • Interoperability with any medium voltage motor
  • Seamless integration with pump or compressor station control systems

Engineered For Power, Simplicity, and Efficiency

Medium Voltage IGBTs

  • Each inverter utilizes medium voltage Insulated Gate Bipolar Transistors (IGBTs)
  • High-power IGBTs allow a simpler, more reliable inverter design with fewer power switches

24-Pulse Converter

  • Each phase leg of the converter includes a 24-pulse diode rectifier
  • This design exceeds the IEEE 519-1992 specification for Total Harmonic Distortion (THD) without requiring filters

Liquid/Vapor Heat Exchange Cooling Technology

  • Technology is used in each of the three inverter phase legs (Most Ratings)
  • Reduces ambient noise and saves valuable floor space in your operation

Windows®-Based Configuration & Maintenance Tools

  • World-class tools improve productivity in commissioning and typical maintenance activities