PT Type VFD Booster Pump Controller

Pressure transducer sensing, variable frequency drives

Our standard Simplex, Duplex and Triplex VFD Pressure Booster Pump controllers are built with Altivar variable frequency drives and are good for 208V, 240V and 480V 3ph systems up to 200HP. Each system includes:

  • NEMA 12/4/4X enclosure (multi-rated)

  • Main line lugs

  • Circuit breaker combination VFD for each pump

  • Control power transformer with primary fuses

  • H-O-A selector switches

  • Integrated RUN indicator lights

  • Pump Commander BP with Modbus connection to VFDs

  • Low suction pressure cut-out with message

  • High system pressure cut-out with message

  • Pump failure message

  • Automatic, manual or timeclock sequencing

  • Automatic transfer of pump duty on failure

  • Alarm horn with silence pushbutton

  • On and off delay timers for each pump

  • Door-interlocking disconnect handles

  • Panel ventilation fan, exhaust and thermostat

  • UL 508A label

Remote monitoring and control communication options are available, as are many other options.