R55-75


Products > Compressors > Contact Cooled R55-75/ +2S / +VSD / +2S+VSD

Ingersoll Rand R-Series 90-110 kW rotary screw air compressors offer innovative features such as PAC protection, V-Shield technology and a sequential cooling system to ensure efficient operation and reduced total cost of ownership.

 

Features

  • HPM motor provides unmatched reliability and efficiency with unlimited starts/stops, constant pressure control and smooth soft starting with starting amps always below full load
  • Conserves energy by shutting off rather than run unloaded
  • This unique bearingless motor design has fewer rotating parts no pulleys, belts or couplings and is totally maintenance free
  • Automatic coolant temperature control to eliminate moisture build up
  • Intuitive controller with easily adjustable operating parameters, onboard diagnostics, multiple language support and built in energy savings calculator
  • Time proven single-stage airend with precision machined rotors and highest quality taper roller bearing for increased life
  • Integral coolant paths in cast housing eliminates potential leak paths
  • Blower speed adaptable to ambient temperature
  • Rated for continuous duty100% load, 24/7, 115F (46C)to reduce downtime and lost production
  • Voltage and frequency fluctuation protection
  • Removable hinged doors allow easy access to internal components

Standard Features

Xe-Series Rotary Compressor Control

R55-75n Nirvana VSD Efficiency

R55-75i Fixed Speed

R55-75 Total Air System (TAS)


Xe-Series Rotary Compressor Control


The Xe-Series controller features an intuitive, high-resolution color display and web-enabled communication and control that provide a window into all vital compressor data.

Features

  • Remote access and compressor control from almost anywhere
  • High intensity LED indicators clearly show compressor status from a distance
  • Sequence up to 4 Xe controlled compressors without any additional hardware
  • Customizable to operate in 30 different languages
  • Real-time clock with scheduled start and stop ability
  • Web-enabled communication and control
  • Large navigation buttons and an intuitive menu layout for easy compressor control
  • Built-in performance analysis, graphics and visual trending
  • Access automated inspection logs via standard web browsers
  • Automatic email notification of warnings and trips

Standard Features

R55-75 Total Air System (TAS)

Variable Speed with Single-Stage Airend and HPM Motor

Ingersoll Rands Nirvana VSD Efficiency packages maximizes energy savings through the use of their exclusive Hybrid Permanent Magnet Motor - (HPM) and Variable speed drive

Features

  • HPM motor provides unmatched reliability and efficiency with unlimited starts/stops, constant pressure control and smooth soft starting with starting amps always below full load
  • Conserves energy by shutting off rather than run unloaded
  • This unique bearingless motor design has fewer rotating parts no pulleys, belts or couplings and is totally maintenance free
  • Automatic coolant temperature control to eliminate moisture build up
  • Intuitive controller with easily adjustable operating parameters, onboard diagnostics, multiple language support and built in energy savings calculator
  • Time proven single stage airend with precision machined rotors and highest quality taper roller bearing for increased life
  • Integral coolant paths in cast housing eliminates potential leak paths
  • Blower speed adaptable to ambient temperature
  • Rated for continuous duty100% load, 24/7, 115F (46C)to reduce downtime and lost production
  • Voltage and frequency fluctuation protection
  • Removable hinged doors allow easy access to internal components

Standard Features

R55-75ie Premium Efficiency

Fixed Speed with Two-Stage Airends and TEFC Induction Motor

Ingersoll Rand R-Series fixed speed two stage compressors are the most reliable and energy-efficient solution for processes with constant demand. The compressors can be outfitted for continuous, trouble-free operation, and low energy consumption in the harshest conditions, even outdoors in rain and dust, from -10F (-23C) up to 131F (55C).

Features

  • Clean compressor package
  • NEMA 4/IP65 electric panels
  • High-efficiency, quiet centrifugal fan
  • Removable hinged doors allow easy access to internal components
  • Higher efficiency and durability through low compression ratios in each stage and reduced bearing thrust load
  • Minimal maintenance
  • Unique coolant curtain reduces energy consumption by injecting atomized oil into the compressed air stream, significantly lowering the energy required for compression

Standard Features

R55-75i Fixed Speed

Fixed Speed with Single-Stage Airends and TEFC Induction Motor

Ingersoll Rand R-Series fixed speed compressors are the most reliable solution for processes with constant demand. Compressors can be outfitted for continuous and reliable operations in the harshest conditions, even outdoors in rain and dust, from-10F (-23C) up to 131F (55C).

Features

  • Clean compressor package design
  • NEMA 4/IP65 electric panels
  • High-efficiency, quiet centrifugal blower
  • Removable hinged doors allow easy access to internal components
  • Safe, easy maintenance with easy-slide heat exchangers
  • Swing-out separator lid allows easy replacement of element
  • Minimize installation cost with single cooling air inlet and outlet

Standard Features