System control, applied correctly, in muli-compressor installations can dramatically decrease energy use by ensuring that only the compressors that are needed are operated while maintaining system pressure in a single, tight control band. The X4I uses the “base load, base load…. trim” control strategy to ensure compressors are managed in this most efficient manner. Add an Ingersoll Rand Nirvana 5.5 - 30kW VSD and leverage the advantage of the most efficient ‘trim control” available.

Features

• Single point pressure control
• Multiple sequences and pressure setpoints are all programmable based on real time
• Priority sequence control
• User tuned anti-cycling feature
• System standby mode and system prefill control
• Power outage restart
• Auto Start / Stop is required on the compressor level controller to take full advantage of the X4I control

 

Technical Info

• Controls up to 4 Rotary or Recip. Compressors
• Controls IntelliSys, non-IntelliSys & Competitve Compressors
• Controls to one common System Pressure
• Universal interface: 1 per compressor
• Manages Nirvana 5.5 – 30kW VSD compressors
• User defined sequences and schedules based on real time
• Standard Pressure Transducer 0-230 psig
• NEMA Enclosure: NEMA 4, 35-115ºF ambient
• Power Supply: 120 VAC, single phase electrics

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