Table 31 — Fan Performance — 50AW,AY027,030 and 50A4,A5025-030 Units

AIRFLOW

(CFM)

4,000

5,000

6,000

7,000

8,000

9,000

10,000

11,000

12,000

13,000

14,000

15,000

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

325

0.62

402

0.83

466

1.05

523

1.27

574

1.49

620

1.72

663

1.94

703

2.17

740

2.39

776

2.62

366

0.97

435

1.19

495

1.42

548

1.67

597

1.91

642

2.16

685

2.41

724

2.65

762

2.90

797

3.16

411

1.43

473

1.66

529

1.91

579

2.16

625

2.43

668

2.69

709

2.96

747

3.23

784

3.50

819

3.77

459

2.02

515

2.25

566

2.51

613

2.78

657

3.06

698

3.34

737

3.62

774

3.91

809

4.20

843

4.49

508

2.76

559

2.99

606

3.25

650

3.53

691

3.82

731

4.11

768

4.41

803

4.71

837

5.01

870

5.32

560

3.64

605

3.88

649

4.14

690

4.42

729

4.72

766

5.02

802

5.33

835

5.64

868

5.96

900

6.28

612

4.68

654

4.92

694

5.19

732

5.47

769

5.77

804

6.09

838

6.40

870

6.73

902

7.06

932

7.39

665

5.89

703

6.14

740

6.41

776

6.69

811

7.00

844

7.31

876

7.64

907

7.97

937

8.31

967

8.65

718

7.28

754

7.53

788

7.80

822

8.09

854

8.39

886

8.71

916

9.04

946

9.38

975

9.72

1003

10.07

772

8.85

806

9.11

838

9.38

869

9.67

899

9.98

929

10.30

958

10.63

987

10.97

1014

11.32

1041

11.68

826

10.61

858

10.87

888

11.15

917

11.44

946

11.75

974

12.07

1002

12.41

1029

12.75

1055

13.10

1081

13.46

881

12.57

910

12.84

939

13.12

967

13.41

994

13.72

1021

14.05

1047

14.38

1073

14.73

1098

15.08

1123

15.45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

(CFM)

4,000

5,000

6,000

7,000

8,000

9,000

10,000

11,000

12,000

13,000

14,000

15,000

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

809

2.84

841

3.07

872

3.30

901

3.53

929

3.76

956

3.99

982

4.22

1008

4.45

1032

4.68

1056

4.92

831

3.41

863

3.66

894

3.91

924

4.16

952

4.41

980

4.67

1007

4.92

1032

5.17

1057

5.43

1082

5.68

852

4.05

884

4.32

915

4.59

945

4.87

974

5.14

1001

5.42

1028

5.69

1054

5.97

1080

6.24

1105

6.52

875

4.78

907

5.07

937

5.37

967

5.66

995

5.95

1023

6.25

1049

6.55

1076

6.84

1101

7.14

1126

7.44

901

5.63

932

5.94

961

6.25

990

6.56

1018

6.87

1045

7.18

1072

7.50

1097

7.81

1123

8.13

1147

8.44

930

6.60

960

6.93

988

7.25

1016

7.58

1043

7.91

1070

8.23

1096

8.57

1121

8.90

1146

9.23

1170

9.56

961

7.72

990

8.06

1018

8.40

1045

8.74

1071

9.08

1097

9.42

1122

9.76

1147

10.11

1171

10.46

1194

10.80

995

8.99

1022

9.34

1049

9.69

1075

10.04

1101

10.39

1126

10.75

1151

11.11

1175

11.47

1198

11.82

1030

10.43

1057

10.78

1083

11.14

1108

11.51

1133

11.87

1157

12.24

1181

12.61

1068

12.04

1093

12.40

1119

12.77

1143

13.14

1167

13.52

1191

13.89

1107

13.83

1131

14.20

1156

14.58

1179

14.96

1147

15.82

1171

16.19

1194

16.58

Table 32 — Fan Performance — 50AW,AY,A4,A5035 Units

AIRFLOW

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

(Cfm)

 

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

7,000

522

2.06

573

2.32

620

2.57

664

2.82

705

3.06

744

3.30

780

3.54

815

3.78

849

4.01

881

4.24

8,000

576

2.75

622

3.03

665

3.30

706

3.57

745

3.84

782

4.10

817

4.36

850

4.62

883

4.87

914

5.12

9,000

630

3.57

672

3.86

712

4.16

750

4.45

787

4.74

822

5.02

855

5.30

888

5.58

919

5.86

949

6.13

10,000

686

4.52

724

4.84

761

5.15

797

5.46

831

5.77

864

6.07

896

6.37

927

6.67

957

6.97

986

7.26

10,500

714

5.05

750

5.38

786

5.70

821

6.02

854

6.34

886

6.65

917

6.96

947

7.27

977

7.57

1005

7.87

11,000

742

5.62

777

5.95

811

6.28

845

6.61

877

6.94

909

7.26

939

7.58

968

7.90

997

8.21

1025

8.52

12,000

799

6.88

831

7.22

863

7.57

894

7.91

925

8.25

954

8.60

983

8.93

1011

9.27

1039

9.60

1065

9.93

13,000

856

8.29

886

8.65

916

9.01

945

9.37

974

9.72

1002

10.08

1029

10.44

1056

10.79

1082

11.14

1108

11.49

14,000

914

9.87

942

10.24

969

10.61

997

10.98

1024

11.36

1050

11.73

1076

12.10

1102

12.47

1127

12.84

1152

13.20

15,000

971

11.62

998

12.00

1024

12.39

1050

12.77

1075

13.16

1100

13.54

1125

13.93

1149

14.31

1173

14.70

1197

15.08

16,000

1029

13.55

1054

13.94

1079

14.34

1103

14.74

1127

15.13

1151

15.53

1174

15.93

1198

16.33

1220

16.73

1243

17.12

17,000

1088

15.66

1111

16.07

1134

16.47

1157

16.88

1180

17.29

1203

17.70

1225

18.11

1247

18.53

1269

18.93

1290

19.34

17,500

1117

16.79

1140

17.20

1162

17.61

1184

18.02

1207

18.44

1229

18.86

1250

19.27

1272

19.69

1293

20.11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

2.2

2.4

2.6

2.8

3.0

3.2

3.4

3.6

3.8

4.0

(Cfm)

 

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

Rpm

Bhp

7,000

912

4.46

942

4.68

970

4.90

998

5.12

1025

5.33

1051

5.54

1076

5.75

1101

5.96

1124

6.16

1148

6.36

8,000

944

5.37

973

5.62

1001

5.86

1029

6.11

1055

6.35

1081

6.58

1106

6.82

1130

7.05

1154

7.28

1177

7.51

9,000

978

6.40

1006

6.67

1034

6.93

1060

7.20

1086

7.46

1112

7.72

1136

7.98

1160

8.23

1184

8.49

1207

8.74

10,000

1014

7.55

1041

7.84

1068

8.12

1094

8.41

1119

8.69

1144

8.97

1168

9.25

1192

9.52

1215

9.80

1238

10.07

10,500

1033

8.17

1059

8.47

1086

8.77

1111

9.06

1136

9.35

1161

9.64

1184

9.93

1208

10.22

1231

10.50

1253

10.79

11,000

1052

8.83

1078

9.14

1104

9.44

1129

9.75

1154

10.05

1178

10.35

1201

10.64

1224

10.94

1247

11.23

1269

11.53

12,000

1091

10.26

1117

10.58

1142

10.90

1166

11.23

1190

11.54

1213

11.86

1236

12.18

1259

12.49

1281

12.80

13,000

1133

11.83

1157

12.17

1181

12.51

1205

12.85

1228

13.19

1251

13.52

1273

13.86

1295

14.19

14,000

1176

13.56

1199

13.92

1222

14.28

1245

14.63

1268

14.99

1290

15.34

15,000

1220

15.45

1243

15.83

1265

16.20

1287

16.58

16,000

1265

17.52

1287

17.91

17,000

17,500

LEGEND

2. Conversion — Bhp to watts:

Bhp — Brake Horsepower edb — Entering Dry Bulb

Watts =

Bhp x 746

ewb — Entering Wet Bulb

NOTES:

1.Fan performance is based on wet coils, economizer, roof curb, cabinet losses, and clean 2-in. filters.

Motor efficiency

3.Variable air volume units will operate down to 70 cfm/ton. Performance at 70 cfm/ton is limited to unloaded operation and may be additionally limited by edb and ewb conditions.

22

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Image 22
Carrier 48/50AJ Fan Performance 50AW,AY027,030 and 50A4,A5025-030 Units, Fan Performance 50AW,AY,A4,A5035 Units