Copeland Compressor 1PH POE Oil Rotalocks Included - CS20K6EPFZ545

Copeland Compressor 1PH POE Oil Rotalocks Included

Part Number: CS20K6EPFZ545

Copeland Compressor 1PH POE Oil Rotalocks Included

Part Number: CS20K6EPFZ545
Copeland

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  • CS20K6E-PFZ-545 COPELAND CS SERIES RECIPROCATING HERMETIC COMPRESSORS

     

    The Copeland CS hermetic compressors are designed for commercial refrigeration applications. They feature a “low-side” gas management system. The steel shell contains cool, low pressure suction gas that surrounds and cools the electric motor and mechanical compressor parts, resulting in lower motor and discharge gas temperatures. 

    Many years of experience in the research, design, and manufacturing of compressors are culminated in the CS series compressors outstanding features such as its wide range of:

    • Model Selections 

    • Electrical Choices 

    • Approved Operating Conditions 

    • Refrigerant Options - R134a, R404A and R507 

    These attributes are indicators of this compressor's versatility.

     

    Optimized Compressor Design 

    Based on its advanced reciprocating design, Copeland’s CS line was built with greater reliability and higher efficiency levels in mind. This new generation of hermetic compressors has been optimized with enhanced features that improve performance and durability in any condition: strong low-voltage start capability, decreased re-expansion volume for higher efficiency, and reduced bearing load for longer life. 

    These compressors have also been modified for use with HFC-compatible polyol ester oils. Utilizing POE oil solves miscibility and solubility issues associated with traditional mineral oils. A redesigned wrist pin improves oil flow at high-compression ratios, further safeguarding the life of the compressor.

     

  • General Specifications
    Nominal HP3 HP
    Displacement74.3 m³/Hr
    Suction Line Connection3/4"
    Discharge Line Connection1/2"
    Connection Typestub tube
    Weight33 kg
    Oil Charge1.27 L
    Oil TypePOE
    Oil Sight GlassNo
    ElectricsIncludes CSR Electrics & Box
    Electrical Specifications
    Motor TypeCSR
    Max Continuous Current21.5 amps
    Locked Rotor Amps75.9 amps
    Rated Load Amps15.4 amps
    Crankcase Heater240V 40W Wrap Around
  • Crankcase Heater018008800
    Relay040000154
    Start Capacitor014000609
    Run Capacitor014003712
  • copeland_cs_01

    Units Dimensions (mm)
    A360
  • copeland_CSR
  • R404A
    Cond Temp (°C)Evaporating Temperature (°C)
    -30-25-20-15-10-50
    45Capacity (w)1217179025753450455059507617
    Input (w)1100142017502090240026902923
    Current (Amps)6.41217910.411.813.114.3
    50Capacity (w)921135520702870385050506550
    Input (w)985133016902060242027503050
    Current (Amps)5.97.28.710.311.913.414.7
    55Capacity (w)93515902295315042505500
    Input (w)120016002000240027803130
    Current (Amps)6.78.31011.813.515.2

    Note:

    4.4 Deg Return Gas, no Sub-Cooling, 35 Deg Ambient
    Supplied with: Internal Motor Protection, Rubber Mounting Kit
    R134A
    Cond Temp (°C)Evaporating Temperature (°C)
    -15-10-5051012.8
    45Capacity (w)2010273037304930617075108290
    Input (w)1122129414991694185019642016
    Current (Amps)6.220107.78.49.19.810
    50Capacity (w)1740241033504490568069607710
    Input (w)1084128114981723190420452117
    Current (Amps)6.16.97.78.69.410.210.6
    55Capacity (w)207029504020517064007110
    Input (w)124114911741195521292220
    Current (Amps)6.87.78.79.610.511

    Note:

    4.4 Deg Return Gas, no Sub-Cooling, 35 Deg Ambient
    Supplied with: Internal Motor Protection, Rubber Mounting Kit

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