Emerson Climate - RST45C1E-CAA-901 - 4500 BTU, Hermetic Compressor, MT, EXT R404, R22, 115-1, POE Oil

Item: RST45C1ECAA901
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RST45C1E-CAA-901 - 4500 BTU, Hermetic Compressor, MT, EXT R404, R22, 115-1, POE Oil


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 1/8û5 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 7,000û10,000 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

Locked Rotor Amps 54.5
Mass Flow 113 lbs./hr., 61 lbs./hr.
Maximum Amps 8.2
Maximum Fuse Size 14.7
Maximum Operating Current 8.2
Maximum Voltage 115 VAC
Minimum Circuit Amps 8.2
Mounting Dimensions 8" x 4.8" x 9.31"
Oil Charge Recharge 13
Evaporating Temperature 20°F (-6.6672°C), 45°F
Features Copelaweld: Hermetic Compressor, Displacment (in^3/Rev): 0.89, Displacment (ft^3/hr): 107.75, MCC (Amps): 14.7
High Locked Rotor Amps 54.5
Oil Charge Initial 15
Oil Type Polyolester (POE)
Suction Line Size 3/8"
Suction Line Fitting Stub
Return Gas Temperature 65°F (18.3°C)
Type Reciprocating or Hermetic
UPC See Optical
Voltage 115 VAC
Warranty Offered Yes
Package Weight 42.2000
Phase Single
Package Height 11.3000
Package Length 14.1000
Package Width 13.0000
Protection External Inherent Protection
Rated Load Amps 10.5
Refrigerant R-22, R-404a
Discharge Connection 1/4" Stub
Brand Copeland
BTU Output 4250
Application High Temperature
Cycle/Hertz 60
Base 8" x 4.80" x 9.31"
Amps 6.4, 6.4-8.2, 8.2


picture_as_pdf specification sheet