Discover Variable Speed Technology

Depending on the facility, refrigeration applications can consume anywhere from 30-40% of a building’s energy. Implementing variable speed technology can eliminate unnecessary energy consumption by modulating the refrigerant flow by varying the speed of the compressor motor. The compressor motor speed determines the rate of refrigerant flow. Therefore, by varying the motor frequency, capacity can be modulated. Capacity output increases and decreases with motor speed.

Documents

NameLanguagesTypeSizeLink
Propane (R-290) Compressors, Components and Condensing Units for RefrigerationEnglishPDF1 MBDownload
NameLanguagesTypeSizeLink
Emerson Helps Equipment Manufacture Achieve ENERGY STAR RequirementsEnglishPDF276 kBDownload
Retail Chain Reduces HVAC Energy Consumption with VFDsEnglish, Español, FrançaisPDF254 kBDownload
NameLanguagesTypeSizeLink
Copeland Commercial HVACR Variable Frequency Drives - EVH SeriesEnglish, FrançaisPDF238 kBDownload
Copeland Commercial HVACR Variable Frequency Drives | EVM SeriesEnglishPDF279 kBDownload
Copeland Variable Speed Reciprocating Hermetic Compressor LineEnglishPDF241 kBDownload
NameLanguagesTypeSizeLink
E360 Article - Copeland Variable Frequency Drives for Commercial HVACREnglish, FrançaisPDF657 kBDownload
E360 Article - Copeland Variable Speed Reciprocating Hermetic Compressors for RefrigerationEnglishPDF3 MBDownload
NameLanguagesTypeSizeLink
Propane (R-290) Compressors, Components and Condensing Units for RefrigerationEnglishPDF1 MBDownload
NameLanguagesTypeSizeLink
Emerson Helps Equipment Manufacture Achieve ENERGY STAR RequirementsEnglishPDF276 kBDownload
Retail Chain Reduces HVAC Energy Consumption with VFDsEnglish, Español, FrançaisPDF254 kBDownload
NameLanguagesTypeSizeLink
Copeland Commercial HVACR Variable Frequency Drives - EVH SeriesEnglish, FrançaisPDF238 kBDownload
Copeland Commercial HVACR Variable Frequency Drives | EVM SeriesEnglishPDF279 kBDownload
Copeland Variable Speed Reciprocating Hermetic Compressor LineEnglishPDF241 kBDownload
NameLanguagesTypeSizeLink
E360 Article - Copeland Variable Frequency Drives for Commercial HVACREnglish, FrançaisPDF657 kBDownload
E360 Article - Copeland Variable Speed Reciprocating Hermetic Compressors for RefrigerationEnglishPDF3 MBDownload
NameLanguagesTypeSizeLink
Propane (R-290) Compressors, Components and Condensing Units for RefrigerationEnglishPDF1 MBDownload
NameLanguagesTypeSizeLink
Emerson Helps Equipment Manufacture Achieve ENERGY STAR RequirementsEnglishPDF276 kBDownload
Retail Chain Reduces HVAC Energy Consumption with VFDsEnglish, Español, FrançaisPDF254 kBDownload
NameLanguagesTypeSizeLink
Copeland Commercial HVACR Variable Frequency Drives - EVH SeriesEnglish, FrançaisPDF238 kBDownload
Copeland Commercial HVACR Variable Frequency Drives | EVM SeriesEnglishPDF279 kBDownload
Copeland Variable Speed Reciprocating Hermetic Compressor LineEnglishPDF241 kBDownload
NameLanguagesTypeSizeLink
E360 Article - Copeland Variable Frequency Drives for Commercial HVACREnglish, FrançaisPDF657 kBDownload
E360 Article - Copeland Variable Speed Reciprocating Hermetic Compressors for RefrigerationEnglishPDF3 MBDownload
NameLanguagesTypeSizeLink
Propane (R-290) Compressors, Components and Condensing Units for RefrigerationEnglishPDF1 MBDownload
NameLanguagesTypeSizeLink
Emerson Helps Equipment Manufacture Achieve ENERGY STAR RequirementsEnglishPDF276 kBDownload
Retail Chain Reduces HVAC Energy Consumption with VFDsEnglish, Español, FrançaisPDF254 kBDownload
NameLanguagesTypeSizeLink
Copeland Commercial HVACR Variable Frequency Drives - EVH SeriesEnglish, FrançaisPDF238 kBDownload
Copeland Commercial HVACR Variable Frequency Drives | EVM SeriesEnglishPDF279 kBDownload
Copeland Variable Speed Reciprocating Hermetic Compressor LineEnglishPDF241 kBDownload
NameLanguagesTypeSizeLink
E360 Article - Copeland Variable Frequency Drives for Commercial HVACREnglish, FrançaisPDF657 kBDownload
E360 Article - Copeland Variable Speed Reciprocating Hermetic Compressors for RefrigerationEnglishPDF3 MBDownload