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Ranco Uni-Line A22-391

Ranco® Uni-Line® A22 Refrigeration Control, 11 - 51 deg F, 8 deg F Differential, SPDT Switch, Open/Close On Rise
SKU: 20031
Manufacturer part number: A22-391
Manufacturer:

Robertshaw


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Ranco® Uni-Line® A22 Refrigeration Control, 11 - 51 deg F, 8 deg F Differential, SPDT Switch, Open/Close On Rise, 120/208/277 V, 20/16 A, 80/60 A, Pilot Duty: 500 VA, 66 Inch Capillary Element, Includes: Installation Instructions
  • The A22 control is built with a SPDT and can be used to control air conditioning cooling and heating circuits
  • Laser welded stainless steel bellows
  • Fixed or adjustable temperature settings
  • High amperage contacts
  • Constant on or off positions available
  • Choice of mounting brackets, adjustment ranges and cams and slotted or flatted shafts
  • Standard 1/4 Inch quick-connect terminals with optional screw terminals
  • Pneumatic action provided by vapor-filled capillary or capillary with bulb sensing elements

Standard/Approvals: CuS Certified, UL Listed

Application: Ice Machines


Products specifications
Attribute nameAttribute value
Control Range11 - 51 deg F
Differential8 deg F
Element66 Inch Capillary
Full Load Current20/16 A
Locked Rotor Amperage80/60 A
ManufacturerRobertshaw
Pilot Duty Rating500 VA
SeriesA22
Switch ActionOpen/Close On Rise
Switch TypeSPDT
Voltage Rating120/208/277 V