Carrier 09RH specifications Rating Basis and Capacity Multipliers for R-12 and R-134a

Page 5

Table 6 — Rating Basis and Capacity Multipliers for R-12 and R-134a*

SST

SDT

 

 

 

 

RETURN GAS TEMPERATURE (F)

 

 

 

 

(F)

(F)

–30

–20

–10

0

10

20

30

 

40

50

60

65

 

90

0.963

0.966

0.970

0.973

0.977

0.981

0.985

 

0.989

0.993

0.998

1.000

 

100

0.951

0.956

0.960

0.965

0.970

0.976

0.981

 

0.986

0.992

0.997

1.000

 

110

0.938

0.944

0.950

0.957

0.963

0.970

0.977

 

0.983

0.990

0.997

1.000

–30

120

0.923

0.931

0.939

0.947

0.955

0.964

0.972

 

0.980

0.988

0.996

1.000

 

130

0.906

0.916

0.926

0.936

0.945

0.958

0.966

 

0.976

0.986

0.995

1.000

 

140

0.887

0.899

0.912

0.924

0.936

0.949

0.960

 

0.972

0.983

0.994

1.000

 

150

0.865

0.880

0.895

0.910

0.924

0.939

0.953

 

0.967

0.980

0.993

1.000

 

90

0.968

0.971

0.974

0.978

0.982

0.985

 

0.989

0.994

0.998

1.000

 

100

0.957

0.962

0.967

0.971

0.976

0.981

 

0.987

0.992

0.997

1.000

 

110

0.946

0.952

0.953

0.964

0.971

0.977

 

0.984

0.990

0.997

1.000

–20

120

0.932

0.940

0.948

0.956

0.964

0.972

 

0.980

0.988

0.996

1.000

 

130

0.917

0.927

0.937

0.947

0.957

0.967

 

0.976

0.986

0.995

1.000

 

140

0.900

0.912

0.925

0.937

0.949

0.960

 

0.972

0.983

0.994

1.000

 

150

0.880

0.895

0.910

0.925

0.939

0.953

 

0.967

0.980

0.993

1.000

 

90

0.973

0.976

0.979

0.983

0.986

 

0.990

0.994

0.998

1.000

 

100

0.964

0.968

0.973

0.977

0.982

 

0.987

0.992

0.997

1.000

 

110

0.953

9.959

0.965

0.971

0.978

 

0.984

0.990

0.997

1.000

–10

120

0.940

0.949

0.957

0.965

0.973

 

0.981

0.988

0.996

1.000

 

130

0.928

0.938

0.948

0.957

0.967

 

0.977

0.986

0.995

1.000

 

140

0.913

0.925

0.937

0.949

0.961

 

0.972

0.983

0.994

1.000

 

150

0.896

0.910

0.925

0.939

0.953

 

0.967

0.980

0.993

1.000

 

90

0.978

0.981

0.984

0.987

 

0.991

0.994

0.998

1.000

 

100

0.970

0.974

0.979

0.983

 

0.988

0.993

0.998

1.000

 

110

0.961

0.967

0.973

0.979

 

0.985

0.991

0.997

1.000

0

120

0.951

0.958

0.965

0.973

 

0.981

0.989

0.996

1.000

 

130

0.939

0.949

0.958

0.968

 

0.977

0.986

0.995

1.000

 

140

0.926

0.938

0.950

0.961

 

0.972

0.983

0.995

1.000

 

150

0.911

0.925

0.939

0.953

 

0.967

0.980

0.994

1.000

 

90

0.983

0.984

0.989

 

0.992

0.995

0.998

1.000

 

100

0.976

0.980

0.984

 

0.989

0.993

0.998

1.000

 

110

0.969

0.974

0.980

 

0.985

0.991

0.997

1.000

10

120

0.960

0.967

0.974

 

0.982

0.989

0.996

1.000

 

130

0.950

0.959

0.968

 

0.977

0.987

0.996

1.000

 

140

0.939

0.950

0.962

 

0.973

0.984

0.995

1.000

 

150

0.926

0.940

0.954

 

0.967

0.981

0.994

1.000

 

90

0.988

0.990

 

0.993

0.995

0.998

1.000

 

100

0.982

0.986

 

0.990

0.994

0.998

1.000

 

110

0.976

0.981

 

0.986

0.992

0.997

1.000

20

120

0.969

0.975

 

0.982

0.989

0.996

1.000

 

130

0.961

0.969

 

0.978

0.987

0.996

1.000

 

140

0.951

0.962

 

0.973

0.984

0.995

1.000

 

150

0.941

0.954

 

0.968

0.981

0.994

1.000

 

90

0.992

 

0.994

0.996

0.999

1.000

 

100

0.988

 

0.991

0.994

0.998

1.000

 

110

0.983

 

0.987

0.992

0.997

1.000

30

120

0.977

 

0.983

0.990

0.997

1.000

 

130

0.971

 

0.979

0.987

0.996

1.000

 

140

0.963

 

0.974

0.984

0.995

1.000

 

150

0.955

 

0.968

0.981

0.994

1.000

 

90

 

0.996

0.997

0.999

1.000

 

100

 

0.992

0.995

0.998

1.000

 

110

 

0.989

0.993

0.998

1.000

40

120

 

0.985

0.991

0.997

1.000

 

130

 

0.980

0.988

0.996

1.000

 

140

 

0.975

0.985

0.995

1.000

 

150

 

0.969

0.981

0.994

1.000

 

90

 

0.998

0.999

1.000

 

100

 

0.996

0.999

1.000

 

110

 

0.994

0.998

1.000

50

120

 

0.992

0.997

1.000

 

130

 

0.989

0.996

1.000

 

140

 

0.986

0.995

1.000

 

150

 

0.982

0.994

1.000

LEGEND

SDT — Saturated Discharge Temperature

SST — Saturated Suction Temperature

*R-134a capacity multipliers start at 0° F SST and above.

5

Image 5
Contents Application Data Factors Compression Exponent NCompression Without Ratio WATER-COOLED HeadsMinimum Protection RPM SAT Saturated Suction Temperatures F Discharge Temp FRating Basis and Capacity Multipliers for R-12 and R-134a SST SDT Return GAS Temperature F913 922 931 SST SDT Compressor Ratings R-12Unit 5H40 5H46 5H60 5H66 5H80 5H86 5H120 5H126 Compressor Ratings R-22 19.2 20.7 24.9 13.0 28.4 16.1 37.0 17.3 37.7 21.6 49.1 26.0 56.1 32.2 73.1 Compressor Ratings R-502 11.6 12.9 16.8 12.0 15.6 17.5 22.9 11.3 14.8 16.6 21.7 20.7 27.0 30.4 39.5 Compressor Ratings R-134a Compressor Ratings 507/404A Compressor GPM Weight Distribution, Condensing UnitsCond ComprNema Frame Size Weight Distribution, Compressor Units See drawing, TableCompr Model CYL Capacity Control Reduction StepsCompr Contr Capacity Control 5F40, 60 5H40, 46, 60, 66, 80 Initial and Final Unloading Oil Pressures 5F20, 5F30Pneumatic Compensation External Solenoid-Type Capacity Control 5F40 and 5F60 Compressors 5H40, 46, 60, 66, 80, 86 Bearing Head External Available Compressor Capacity Control Steps Heat Pump ModificationSolenoid ValvesStarting Compressor Starting TorquesPkg No Belts 5F20-A181 Belt Drive PackagesCompressor Flywheel Dimensions Model Flywheel Compressor DimensionsFlywheel Width Pitch Grooves Model NumberPage Booster R Factors Suct Discharge Temperature FControl Pressurestats for Low Stage Application CharacteristicsSelected Example SST SDT 5F,H Booster Ratings R-12SST SDT 5F,H Booster Ratings R-225H40 5H46 5H60 5H66 Cap Bhp 5F,H Booster Ratings R-502Unloading Booster Compressor Starting DataRecommended MIN Motor Size HP Friction Compr During SizeCondenser Gpm at Various Water Velocities Condenser Physical DataMax Condenser Tube Water Velocity Condenser Water Circuiting THRWater to Glycol Flow Rate Correction