SE200 Gas Compressor Drive has an onboard PLC which allows the compressor shutdowns to be connected directly to the unit.

With our custom programming we can annunciate the individual shutdowns on the VFD HMI.  Custom bypass timers and logic is available to suit each application.  We also have onboard PID control which allows the end user to set a desired set point and the unit will automatically maintain the set point via the external feedback signal.

These units can be used on compressors or pumps of any size or model.  Sizing of the units to be based on motor horsepower.

• 1HP-800HP, 230VAC/460VAC/600VAC
• Manual and Automatic speed control
  • Manual speed control via door mounted speed potentiometer
  • Automatic speed control via analog input #2 (from external source)
• Onboard PID speed control via Automatic speed control mode (PID set point adjustable on the VFD HMI)
• Capability to loop power a transmitter for PID control
• Customized on board PLC program for all compressor shutdowns (the unit does not require an external compressor shutdown panel)
• Provisions for all shutdown devices to be wired directly to the terminal strip inside the VFD package
• Adjustable start up bypass timer
• 1 Phase – 3 Phase Incoming Power Conversion
• Auto Restart on VFD Faults or shutdowns
• Annunciation of shutdowns on VFD HMI
• Precise speed control
• Offers power savings when compared to the compressor being operated with a starter