CXWI series with external VFD
Compressors configured for maximum efficiency with a low compression ratio (typically water-cooled chillers) suitable for use with external VFD.
Efficient and compact solution.
Also available for the version flooded evaporator and/or in parallel compressors.

RSH - Patented Capacity Control

Frascold's patented Reduced SuctionHead technology allows our reciprocating compressors to run unloaded indefinitely. Unlike standard capacity control, RSH capacity clets the compressor run without overheading while energized. This revolutionary feature prvides application flexibility while reducing heat, vibration and damage from unloading stress.

  • 2,4,6 and 8 Cylinders
  • Reduced wear and vibration
  • Run unloaded indefinitely
  • Efficient & reliable unloading
  • Frascold exclusive solution
  • Retrofit existing compressors

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