Emerson Climate - RST55C1-CAA-959 - 5500 BTU, Hermetic Compressor, MT, EXT R404, R22, 115-1

Item: RST55C1CAA959
MFG: RST55C1-CAA-959
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RST55C1-CAA-959 - 5500 BTU, Hermetic Compressor, MT, EXT R404, R22, 115-1


R*T Compressor

Copeland brand hermetic reciprocating compressors provide cost-effective solutions to systems requiring a wide range of evaporating capability. More than 300 models are available including medium temperature R-404A models for food service, ice machines, frozen carbonated beverage machines, air dryers and beverage dispensers.

The improvements of the 1/8 horsepower hermetic reciprocating compressors models include the following enhancements:
  • New valve plates that improve energy efficiency
  • Unique suction mufflers that lowers sound
  • Optimized motors improve starting
  • Adhesive-coated gaskets improve liquid handling capabilities
  • Redesigned bearing surfaces improve oil flow and reduce wear
See our newest high powered R*T hermetic compressor family line-up for your commercial refrigeration applications, stretching from 7,000 - 10,000 BTUs (Medium Temperature R-404A models). The end-result is the best hermetic compressors for refrigeration-duty applications.

California residents: see Proposition 65 Warning

Features and Specification

Minimum Circuit Amps 9.1
Locked Rotor Amps 70
Mass Flow 139 lbs./hr., 78 lbs./hr.
Maximum Amps 9.1
Maximum Fuse Size 21
Maximum Operating Current 9.1
Maximum Voltage 115 VAC
Mounting Dimensions 8" x 4.8" x 9.31"
Oil Charge Initial 15
Oil Charge Recharge 13
Oil Type Alkyl Benzene (AB)
Length 13.5000
Evaporating Temperature 20°F (-6.6672°C), 45°F
Features Copelaweld: Hermetic Compressor, Displacment (in^3/Rev): 1.06, Displacment (ft^3/hr): 129.13, MCC (Amps): 21.0
Height 13.0000
High Locked Rotor Amps 70
OPT Code RST55C1CAA959
Suction Line Fitting Rotalock
Suction Line Size 1"
Type Reciprocating or Hermetic
UPC See Optical
Voltage 115 VAC
Warranty Offered Yes
Width 13.5000
Phase Single
Package Height 13.0000
Package Length 13.5000
Package Weight 42.0000
Package Width 13.5000
Protection External Inherent Protection
Rated Load Amps 15
Refrigerant R-22, R-404a
Return Gas Temperature 65°F (18.3°C)
Weight 42.0000
BTU Output 8790
Base 8" x 4.80" x 9.31"
Cubic Measurement 1.3711
Cycle/Hertz 60 Hz
Dimensional Weight 19.0000
Discharge Connection 1/4" Stub
Brand Copeland
Application High Temperature
Amps 11.3, 8.9, 8.9-9.1


picture_as_pdf specification sheet