Table 13 — Fan Performance — 50AJ,AK027,030 and 50A2,A3025-030 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

4,000

314

0.54

394

0.72

460

0.89

517

1.05

569

1.22

615

1.39

658

1.55

697

1.72

734

1.88

769

2.05

5,000

352

0.85

422

1.03

484

1.22

540

1.42

590

1.61

636

1.79

678

1.98

718

2.17

755

2.35

791

2.54

6,000

394

1.26

456

1.45

513

1.65

565

1.86

613

2.07

658

2.28

700

2.49

739

2.70

776

2.90

811

3.11

7,000

438

1.79

495

1.98

546

2.19

594

2.41

640

2.64

682

2.86

723

3.09

761

3.32

798

3.54

833

3.77

8,000

483

2.44

536

2.64

583

2.85

628

3.08

670

3.32

710

3.55

749

3.80

786

4.04

821

4.28

855

4.52

9,000

530

3.23

579

3.43

623

3.65

664

3.88

704

4.12

741

4.37

778

4.62

813

4.88

847

5.13

880

5.39

10,000

577

4.15

624

4.36

665

4.58

703

4.82

740

5.06

776

5.32

810

5.58

843

5.84

876

6.11

907

6.38

11,000

625

5.22

669

5.44

708

5.67

744

5.91

779

6.16

813

6.41

845

6.68

877

6.95

907

7.22

937

7.50

12,000

674

6.45

715

6.67

753

6.90

787

7.15

820

7.40

851

7.67

882

7.93

912

8.21

941

8.49

970

8.78

13,000

722

7.85

762

8.07

798

8.30

831

8.55

862

8.81

892

9.08

921

9.35

950

9.63

977

9.92

1005

10.21

14,000

771

9.41

810

9.64

844

9.88

875

10.13

905

10.39

934

10.66

962

10.94

989

11.22

1015

11.51

1041

11.81

15,000

821

11.15

857

11.38

890

11.62

921

11.88

949

12.14

977

12.42

1004

12.70

1030

12.99

1055

13.28

1080

13.58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

4,000

803

2.22

835

2.38

865

2.55

894

2.72

923

2.89

950

3.06

976

3.24

1002

3.41

1027

3.58

1051

3.76

5,000

824

2.72

856

2.91

887

3.09

916

3.28

945

3.46

972

3.65

999

3.83

1024

4.02

1049

4.21

1074

4.40

6,000

845

3.31

877

3.52

908

3.72

937

3.92

966

4.12

993

4.32

1020

4.53

1046

4.73

1071

4.93

1096

5.14

7,000

866

3.99

898

4.21

928

4.43

958

4.66

986

4.88

1014

5.10

1041

5.31

1067

5.53

1092

5.75

1116

5.97

8,000

888

4.77

919

5.01

950

5.25

979

5.49

1007

5.72

1035

5.96

1061

6.20

1087

6.43

1113

6.67

1137

6.90

9,000

912

5.65

942

5.90

972

6.16

1001

6.42

1029

6.67

1056

6.93

1083

7.18

1108

7.43

1134

7.69

1158

7.94

10,000

938

6.65

968

6.92

997

7.19

1025

7.46

1052

7.73

1079

8.00

1105

8.27

1130

8.54

1155

8.81

1180

9.08

11,000

967

7.78

995

8.07

1023

8.35

1051

8.63

1077

8.92

1103

9.20

1129

9.49

1154

9.77

1178

10.06

12,000

998

9.07

1025

9.35

1052

9.65

1078

9.94

1104

10.24

1130

10.54

1154

10.83

1179

11.13

13,000

1031

10.50

1058

10.80

1083

11.10

1109

11.40

1133

11.71

1158

12.01

1182

12.32

14,000

1067

12.10

1092

12.41

1117

12.71

1141

13.02

1165

13.33

1188

13.65

 

15,000

1104

13.88

1128

14.19

1152

14.50

1175

14.81

1198

15.13

 

 

 

 

 

 

 

 

 

 

Table 14 — Fan Performance — 50AJ,AKA2,A3035 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

 

503

 

1.96

 

553

 

2.22

 

601

 

2.47

 

646

2.72

 

689

2.97

 

730

3.22

 

768

3.46

804

3.70

839

3.94

872

4.17

8,000

 

553

 

2.62

 

599

 

2.89

 

643

 

3.16

 

684

3.43

 

724

3.70

 

763

3.97

 

799

4.23

834

4.50

868

4.76

901

5.02

9,000

 

605

 

3.39

 

647

 

3.68

 

687

 

3.97

 

726

4.26

 

763

4.55

 

798

4.83

 

833

5.12

867

5.40

899

5.68

930

5.96

10,000

 

657

 

4.29

 

696

 

4.61

 

733

 

4.91

 

769

5.22

 

803

5.52

 

837

5.82

 

870

6.12

901

6.42

932

6.72

962

7.02

10,500

 

684

 

4.80

 

721

 

5.12

 

757

 

5.43

 

791

5.75

 

825

6.06

 

857

6.37

 

889

6.68

920

6.98

950

7.29

979

7.60

11,000

 

710

 

5.33

 

747

 

5.66

 

781

 

5.99

 

814

6.31

 

847

6.63

 

878

6.95

 

909

7.26

939

7.58

968

7.89

997

8.21

12,000

 

764

 

6.52

 

798

 

6.86

 

830

 

7.21

 

861

7.54

 

891

7.88

 

921

8.21

 

950

8.54

978

8.87

1006

9.20

1033

9.53

13,000

 

818

 

7.85

 

849

 

8.21

 

880

 

8.57

 

909

8.92

 

938

9.27

 

966

9.62

 

993

9.97

1020

10.31

1046

10.66

1072

11.00

14,000

 

872

 

9.33

 

901

 

9.71

 

930

 

10.09

 

958

10.45

 

985

10.82

 

1012

11.19

 

1037

11.55

1063

11.91

1088

12.27

1113

12.63

15,000

 

926

 

10.98

 

954

 

11.37

 

981

 

11.76

 

1008

12.15

 

1033

12.53

 

1059

12.91

 

1083

13.28

1108

13.66

1131

14.03

1155

14.40

16,000

 

980

 

12.79

 

1007

 

13.20

 

1033

 

13.60

 

1058

14.00

 

1082

14.40

 

1106

14.79

 

1130

15.18

1153

15.57

1176

15.96

1199

16.35

17,000

 

1035

 

14.77

 

1060

 

15.19

 

1085

 

15.61

 

1109

16.03

 

1132

16.44

 

1155

16.84

 

1178

17.25

1200

17.65

1222

18.05

1243

18.46

17,500

 

1062

 

15.83

 

1087

 

16.25

 

1111

 

16.68

 

1134

17.10

 

1157

17.52

 

1180

17.94

 

1202

18.35

1224

18.76

1245

19.17

1266

19.58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

903

 

4.40

 

933

 

4.62

 

962

 

4.84

 

990

5.06

 

1017

5.27

 

1043

5.48

 

1068

5.69

1092

5.89

1116

6.09

1139

6.28

8,000

 

932

 

5.27

 

962

 

5.52

 

991

 

5.77

 

1019

6.02

 

1045

6.26

 

1071

6.50

 

1097

6.73

1121

6.96

1145

7.19

1168

7.42

9,000

 

961

 

6.24

 

990

 

6.52

 

1019

 

6.79

 

1047

7.06

 

1073

7.33

 

1099

7.59

 

1125

7.85

1149

8.11

1173

8.37

1196

8.62

10,000

 

992

 

7.32

 

1020

 

7.62

 

1048

 

7.91

 

1075

8.20

 

1102

8.49

 

1127

8.78

 

1152

9.07

1177

9.35

1201

9.63

1224

9.91

10,500

 

1008

 

7.90

 

1036

 

8.21

 

1063

 

8.51

 

1090

8.82

 

1116

9.12

 

1142

9.41

 

1166

9.71

1191

10.01

1214

10.30

1238

10.59

11,000

 

1025

 

8.52

 

1052

 

8.84

 

1079

 

9.15

 

1105

9.46

 

1131

9.77

 

1156

10.08

 

1181

10.39

1205

10.69

1228

10.99

1252

11.29

12,000

 

1060

 

9.86

 

1086

 

10.19

 

1112

 

10.52

 

1137

10.85

 

1162

11.17

 

1187

11.50

 

1211

11.82

1234

12.15

1257

12.47

1280

12.79

13,000

 

1097

 

11.35

 

1122

 

11.69

 

1147

 

12.03

 

1171

12.37

 

1195

12.72

 

1219

13.06

 

1242

13.40

1265

13.74

1287

14.08

14,000

 

1137

 

12.98

 

1161

 

13.34

 

1184

 

13.69

 

1208

14.05

 

1231

14.41

 

1253

14.76

 

1276

15.12

1298

15.47

15,000

 

1178

 

14.77

 

1201

 

15.15

 

1223

 

15.51

 

1246

15.88

 

1268

16.25

 

1289

16.62

 

16,000

 

1221

 

16.73

 

1243

 

17.11

 

1264

 

17.50

 

1286

17.88

 

 

 

17,000

 

1265

 

18.85

 

1286

 

19.25

 

 

 

 

 

 

17,500

 

1287

 

19.98

 

 

 

 

 

 

 

 

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.

13

Page 13
Image 13
Carrier 48/50AJ Fan Performance 50AJ,AK027,030 and 50A2,A3025-030 Units, Fan Performance 50AJ,AKA2,A3035 Units