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Copeland™ Variable Speed Reciprocating Hermetic Compressors

Fractional horsepower R-290 reciprocating hermetic compressors offer superior energy efficiency for stand-alone medium- and low-temperature, refrigeration applications.

Superior Energy Efficiency and Refrigeration Performance

Variable capacity modulation combined with smart controls delivers energy and performance improvements that far exceed fixed capacity models.

Integrated Solution
Combines Copeland variable speed reciprocating hermetic compressor and variable speed (VS) drive with an embedded smart controller.
Energy Savings
Increases system energy efficiency by 13% compared to a high-efficiency, fixed speed, R-290 compressor. The embedded drives and controls help reduce compressor cycling by 90%.
Performance Gains
Variable capacity modulation delivers faster temperature pull-downs, more precise temperature holding, and less wear on system components.
Sustainability
By using the refrigerant R-290 with a low global warming potential (GWP) of 3, operators can meet the most stringent refrigerant regulations.
Improved Reliability
Provides protection and proactive prevention of compressor failure; the ability to handle voltage fluctuations; and a reduction in start/stops.
Operational Advantages
SKU reduction simplifies servicing while delivering a wide range of application versatility.

Explore the Benefits in Action

Discover how Emerson helped an equipment manufacturer achieve ENERGY STAR requirements with the Copeland variable speed reciprocating hermetic compressor line. 

LEARN MORE

Product Documents

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E360 Article - Copeland Variable Speed Reciprocating Hermetic Compressors for RefrigerationEnglishPDF3 MBDownload
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Copeland Variable Speed Reciprocating Hermetic Compressor LineEnglishPDF241 kBDownload
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Emerson Helps Equipment Manufacture Achieve ENERGY STAR RequirementsEnglishPDF276 kBDownload
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E360 Article - Copeland Variable Speed Reciprocating Hermetic Compressors for RefrigerationEnglishPDF3 MBDownload
NameLanguageTypeSizeLink
Copeland Variable Speed Reciprocating Hermetic Compressor LineEnglishPDF241 kBDownload
NameLanguageTypeSizeLink
Emerson Helps Equipment Manufacture Achieve ENERGY STAR RequirementsEnglishPDF276 kBDownload
NameLanguageTypeSizeLink
E360 Article - Copeland Variable Speed Reciprocating Hermetic Compressors for RefrigerationEnglishPDF3 MBDownload
NameLanguageTypeSizeLink
Copeland Variable Speed Reciprocating Hermetic Compressor LineEnglishPDF241 kBDownload
NameLanguageTypeSizeLink
Emerson Helps Equipment Manufacture Achieve ENERGY STAR RequirementsEnglishPDF276 kBDownload
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