Compressor Handbook - Embraco

2 GENERAL INFORMATION
2.1 COMPRESSOR RANGES
Doc. Code Emission Revision Date Page
MP01E 2000-04 0 20-02 13 - 98
COMPRESSORS
HANDBOOK
Chapter
GENERAL INFORMATION
Table 1 indicates the refrigerant types used in the compressors available on catalog for each series
and according to the different applications.
Table 1 Compressor Series - Application - Refrigerants
SERIES
APPLICATION
LBP MBP HBP AC
EM
–
R134a - R600a - R404A - R290 R404A - R290 R134a - R600a –
NB
R134a - R600a - R404A -
R507
R404A - R507 R22 - R134a –
NE
R22 - R134a - R404A - R507 -
R290
R404A - R507
R290
R22 - R134a -
R600a
R22 - R407C
T - NT
R22 - R134a - R404A - R507 - R404A - R507
R290
R290
R22 - R134a -
R22 - R407C
NJ R22 - R134a - R404A - R507 R404A - R507 R22 - R134a R22 - R407C
The available models in the different applications, the thermodynamic and electrical performances,
the external dimensions and the approved electrical components, are listed in the General Catalog,
Technical Bulletin, Electrical Components Catalog and Electronic Catalog, which
complement this Handbook.
2.2 APPLICATIONS
Table 2 Applications
TYPE DESCRIPTION
(Low Back Pressure)
Models at low evaporating temperatures, suitable for applications with working
LBP
evaporating temperatures lower than -20 °C; for instance refrigerators, freezers,
frozen food cabinets, frozen food display cases, display windows, etc.
(Medium Back Pressure)
Models for medium evaporating temperatures, suitable for applications with work-
MBP
ing evaporating temperatures higher than -20 °C; such as fresh food cabinets, drink
coolers, ice makers etc.
(High Back Pressure)
Models at high evaporating temperatures, suitable for applications with working
HBP
evaporating temperatures higher than -15 °C; such as fresh food cabinets, drink
coolers, ice makers, dehumidifiers etc.
(Air Conditioning)
Models for air conditioning with R22, suitable for applications with positive work-
AC
ing evaporating temperatures, such as air conditioners, heat pumps and dehumidifiers.