Johnson Controls R-410A manual NH-07Upflow and Horizontal Airflow Performance, NH-07Horizontal

Models: R-410A

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Airflow Performance

505430-BTG-A-0309

Airflow Performance

NH-07 Upflow and Horizontal Airflow Performance

NH-07 Upflow

 

 

 

 

 

 

 

 

Available External Static Pressure - IWG

 

 

 

 

 

 

 

 

 

(CFM)

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

 

Std. 1.5 HP & Field

 

Standard 1.5 HP & Drive

 

 

 

High Static 2 HP & Drive

 

 

 

 

 

 

 

Supplied Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2250

 

 

 

 

754

0.8

828

 

0.9

902

1.0

988

1.1

1051

 

1.3

1116

 

1.4

1183

 

1.5

 

 

2500

 

 

707

0.8

777

0.9

851

 

1.0

925

1.1

996

1.3

1059

 

1.4

1124

 

1.5

1191

 

1.7

 

 

2750

 

 

735

0.9

805

1.1

879

 

1.2

953

1.3

1012

1.4

1076

 

1.6

1141

 

1.7

 

 

 

 

 

3000

705

1.0

767

1.1

837

1.2

911

 

1.3

973

1.5

1035

1.6

1099

 

1.7

1164

 

1.9

 

 

 

 

 

3250

741

1.1

802

1.3

872

1.4

947

 

1.5

1002

1.7

1064

1.8

1127

 

2.0

 

 

 

 

 

 

 

 

3500

780

1.4

842

1.5

912

1.6

974

 

1.8

1035

1.9

1097

2.1

1161

 

2.2

 

 

 

 

 

 

 

 

3750

823

1.6

884

1.7

954

1.9

1012

 

2.0

1072

2.2

1134

2.3

 

 

 

Exceeds BHP Limitations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.Airflow performance includes dry evaporator coil. See Static Resistance table for additional applications.

2.See RPM Selection table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3.kW = BHP x 0.746 ÷ nameplate rated motor efficiency.

NH-07 Horizontal

 

 

 

 

 

 

 

 

Available External Static Pressure - IWG

 

 

 

 

 

 

 

 

 

(CFM)

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

 

Std. 1.5 HP & Field

 

Standard 1.5 HP & Drive

 

 

 

High Static 2 HP & Drive

 

 

 

 

 

 

 

Supplied Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2250

 

 

 

 

747

0.8

816

 

0.9

889

1.0

954

1.2

1013

1.3

1071

 

1.5

1128

 

1.6

 

 

2500

 

 

703

0.8

768

0.9

837

 

1.0

909

1.1

977

1.2

1036

1.4

1094

 

1.5

1151

 

1.7

 

 

2750

 

 

728

0.9

793

1.0

862

 

1.1

934

1.2

998

1.4

1056

1.5

1114

 

1.7

 

 

 

 

 

3000

696

0.9

757

1.1

822

1.2

891

 

1.3

961

1.4

1019

1.6

1077

1.7

1135

 

1.9

 

 

 

 

 

3250

729

1.1

790

1.3

855

1.4

924

 

1.5

984

1.6

1042

1.8

1100

1.9

1159

 

2.1

 

 

 

 

 

3500

766

1.3

826

1.5

892

1.6

953

 

1.6

1010

1.9

1069

2.0

1127

2.2

 

 

 

 

 

 

 

 

3750

806

1.6

867

1.7

932

1.8

984

 

1.9

1041

2.1

1099

2.3

 

 

 

 

Exceeds BHP Limitations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.Airflow performance includes dry evaporator coil. See Static Resistance table for additional applications.

2.See RPM Selection table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3.kW = BHP x 0.746 ÷ nameplate rated motor efficiency.

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Page 61
Image 61
Johnson Controls R-410A manual NH-07Upflow and Horizontal Airflow Performance, NH-07Horizontal