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11 supply air blower performance (bp048, Belt drive) - bottom duct application – York BP 036 User Manual

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255027-YTG-B-0507

18

Unitary Products Group

TABLE 11: SUPPLY AIR BLOWER PERFORMANCE (BP048 BELT DRIVE) - BOTTOM DUCT APPLICATION

AIR

FLOW

CFM

AVAILABLE EXTERNAL STATIC PRESSURE - IWG

1

0.2

0.3

0.4

0.5

0.6

0.7

RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP

1000

-

-

-

-

-

-

-

-

-

-

-

-

833

564

0.61

879

605

0.65

1100

-

-

-

-

-

-

-

-

-

809

549

0.59

854

592

0.63

900

633

0.68

1200

-

-

-

-

-

-

786

538

0.58

830

581

0.62

875

623

0.67

920

664

0.71

1300

-

-

-

766

535

0.57

808

574

0.62

851

617

0.66

896

659

0.71

942

700

0.75

1400

749

541

0.58

789

576

0.62

830

616

0.66

874

658

0.71

918

701

0.75

964

742

0.80

1500

774

587

0.63

813

622

0.67

855

662

0.71

898

705

0.76

943

747

0.80

989

788

0.85

1600

801

639

0.69

840

674

0.72

881

714

0.77

925

757

0.81

970

799

0.86 1015

840

0.90

1700

830

697

0.75

869

732

0.79

911

772

0.83

954

814

0.87

999

857

0.92 1045

898

0.96

1800

862

760

0.81

901

795

0.85

943

835

0.90

986

877

0.94 1031

920

0.99 1077

960

1.03

1900

897

828

0.89

936

863

0.93

977

903

0.97 1021

945

1.01 1066

988

1.06 1111

1029

1.10

2000

934

901

0.97

973

936

1.00 1015

976

1.05 1058

1018

1.09 1103

1061

1.14 1149

1102

1.18

2100

974

979

1.05 1013

1014

1.09 1055

1054

1.13 1098

1097

1.18 1143

1139

1.22 1189

1180

1.27

2200

1017

1063

1.14 1056

1098

1.18 1098

1138

1.22 1141

1180

1.27 1186

1223

1.31

-

-

-

2300

1063

1151

1.23 1102

1186

1.27 1144

1226

1.31 1187

1268

1.36

-

-

-

-

-

-

2400

1111

1243

1.33 1151

1278

1.37 1192

1318

1.41

-

-

-

-

-

-

-

-

-

2500

1163

1340

1.44 1202

1376

1.48

-

-

-

-

-

-

-

-

-

-

-

-

AIR

FLOW

CFM

AVAILABLE EXTERNAL STATIC PRESSURE - IWG

1

0.8

0.9

1.0

1.1

1.2

1.3

RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP RPM WATTS BHP

1000

925

642

0.69

971

673

0.72 1017

696

0.75 1061

708

0.76 1103

708

0.76 1144

693

0.74

1100

946

670

0.72

992

701

0.75 1037

723

0.78 1082

736

0.79 1124

735

0.79 1165

721

0.77

1200

967

701

0.75 1013

732

0.79 1058

755

0.81 1102

767

0.82 1145

767

0.82 1185

752

0.81

1300

988

737

0.79 1034

768

0.82 1079

791

0.85 1123

803

0.86 1166

803

0.86

-

-

-

1400

1010

779

0.84 1056

809

0.87 1102

832

0.89 1146

844

0.91 1188

844

0.91

-

-

-

1500

1035

825

0.89 1081

856

0.92 1126

879

0.94 1170

891

0.96

-

-

-

-

-

-

1600

1062

877

0.94 1108

908

0.97 1153

931

1.00 1197

943

1.01

-

-

-

-

-

-

1700

1091

935

1.00 1137

966

1.04 1182

988

1.06

-

-

-

-

-

-

-

-

-

1800

1123

997

1.07 1169

1028

1.10

-

-

-

-

-

-

-

-

-

-

-

-

1900

1157

1066

1.14

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2000

1195

1139

1.22

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2100

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2200

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2300

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2400

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2500

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1. Blower performance includes 1” filters. See STATIC RESISTANCE table for additional applications.

Factory Installed AK61 blower sheave and A36 belt.

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