CXIV series with external VFD and ACVR Automatic and continuous variation of compression ratio
This solution applies only for compact compressors regulated by external VFD. The automatic adjustment to the optimal compression ratio is done on a continuous range of values, regardless of the required thermal load. The wide range of permissible frequencies ensures a safe, reliable and quiet operation.
The product range is the widest on the market, also available for application with flooded evaporator and/or compressors in parallel.

RSH - Patented Capacity Control

Frascold's patented Reduced SuctionHead technology allows our reciprocating compressors to run unloaded indefinitely. Unlike standard capacity control, RSH capacity lets the compressor run without overheating while energized. This revolutionary feature provides 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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