PS Series 2.0 to 3.5 HP

PS Series 2.0 to 3.5 HP Air-Cooled Chillers

PS Series Air-Cooled Packaged Chillers provide 2.0 to 3.5 hp cooling capacities with very compact footprints. These chillers feature a unique enclosure design that simplifies service and maintenance and conserves valuable production floor space. Incorporate these chillers into your planned or existing production layout easily and effectively. All PS Series Packaged Chillers have an operating leaving water temperature range of 30°F to 65°F (-1°C to 18°C).

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Standard Features

  • Operating leaving water temperature range 30°F to 65°F (-1°C to 18°C)
  • Hot gas bypass capacity control
  • Scroll compressor
  • R-410a refrigerant
  • External fill/drain/sight glass
  • Valved Process water connections
  • Low Process water pressure switch
  • Non-ferrous piping
  • Pressure-actuated Process water bypass valve for system protection
  • To Process 2.5” dual scale liquid-filled pressure gauge
  • Fully insulated refrigeration and process piping
  • High and low refrigerant pressure cut-outs
  • High compressor discharge temperature cut-out
  • High pressure spring-actuated refrigerant relief valve
  • Filter dryer, sight glass, balanced-port thermal expansion valve, refrigeration service access ports

Electrical Control Features

  • Fully accessible NEMA 12 enclosure
  • Non-fused disconnect switch with MCP motor protection
  • Microprocessor-based PID auto-tuning controller with To Process and Set Point LED readout
  • Low and high process water temperature electronic cut-out switch with LCD display
  • Graphic control panel with status lights
  • 380/3/50 or 575/3/60 operating voltage
  • Automatic water makeup valve
  • Process water sidestream 50μ filter w/ flowmeter
  • Audible and visual alarm for high and low water temperature, low water flow, and high and low refrigerant pressure
  • Compressor hour meter
  • RS232 or RS485 communications
  • UL-Labeled electrical subpanel
  • NEMA-12 control access window

AEC is proud to offer Quick Ship options for the products listed below. Click on the product order button below to contact us only or call our Inside Sales Team at (262) 641-3987 for help selecting the right product or to place an order for any of the products listed below.

PS Series Air-Cooled Chillers
PS Series 3.5 hp Packaged Chiller (PSA3.5)
  • Chiller
  • Air Cooled
  • Operating leaving water temperature 30 - 65F (-1 to 18C)
  • 1.5 hp Scroll Compressor
  • PSA2 (2 ton)
  • PSA3.5 (3.5 ton)
  • 1.5 HP pump
  • Hot gass bypass capacity control
  • High and low refridgerant pressure cut-outs
  • UL Certification
  • 460/3/60
Click to
Order ID: PSA3.5.460.AEC
PS Series Air-Cooled Chillers
PS Series 2.0 – 3.5 hp Packaged Chiller (PSA2)
  • Chiller
  • Air Cooled
  • Operating leaving water temperature 30 - 65F (-1 to 18C)
  • 2 hp Scroll Compressor
  • PSA2 (2 ton)
  • 1 hp Pump
  • Hot gas bypass capacity control
  • High and low refrigerant pressure cut-outs
  • UL Certification
  • 460/3/60
Click to
Order ID: PSA2.460.AEC

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