Table 27—Fan Performance 48HJ004, 48HE004 — Horizontal Discharge Units; Standard Motor

(Belt Drive)*

AIRFLOW

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

CFM

 

0.2

 

 

0.4

 

 

0.6

 

 

0.8

 

 

1.0

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

900

553

0.14

134

681

0.22

221

782

0.32

316

870

0.42

417

948

0.53

526

1000

582

0.16

163

707

0.26

257

807

0.36

358

894

0.47

466

971

0.58

580

1100

612

0.20

196

734

0.30

297

833

0.41

405

919

0.52

519

995

0.64

639

1200

643

0.23

234

762

0.34

343

859

0.46

458

944

0.58

579

1020

0.71

705

1300

675

0.28

277

790

0.40

394

886

0.52

517

969

0.65

644

1044

0.78

777

1400

707

0.33

326

819

0.45

452

913

0.58

581

996

0.72

716

1070

0.86

855

1500

740

0.38

382

849

0.52

515

941

0.66

653

1023

0.80

795

1096

0.95

941

 

AIRFLOW

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

CFM

 

 

1.2

 

 

 

1.4

 

 

 

1.6

 

 

 

1.8

 

 

 

2.0

 

 

 

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

900

1019

0.64

640

1084

0.76

760

1146

0.89

885

 

1203

1.02

1016

1258

1.16

1152

 

1000

1042

0.70

700

1107

0.83

825

1168

0.96

956

 

1225

1.10

1091

 

 

1100

1065

0.77

765

1130

0.90

896

1190

1.04

1032

 

1247

1.18

1173

 

 

1200

1089

0.84

837

1153

0.98

974

1213

1.12

1115

 

 

 

1300

1113

0.92

915

1177

1.06

1058

 

 

 

 

1400

1138

1.01

1000

1201

1.15

1149

 

 

 

 

1500

1163

1.10

1092

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

1. Grey cells indicate field-supplied drive is required.

 

 

 

Bhp — Brake Horsepower

 

 

 

 

 

 

 

2. Maximum continuous bhp is 1.20.

 

 

 

 

 

 

Watts — Input Watts to Motor

 

 

 

 

 

 

 

3. See general fan performance notes.

 

 

 

 

 

 

*Motor drive range: 680 to 1044 rpm. All other rpms require field-supplied drive.

 

 

 

 

Table 28—Fan Performance 48HJ004, 48HE004 — Horizontal Discharge Units; High-Static Motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Belt Drive)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

CFM

 

 

0.2

 

 

 

0.4

 

 

 

0.6

 

 

 

0.8

 

 

 

1.0

 

 

 

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

 

900

 

553

0.14

134

 

681

0.22

221

 

782

0.32

316

 

870

0.42

417

 

948

0.53

526

 

 

1000

 

582

0.16

163

 

707

0.26

257

 

807

0.36

358

 

894

0.47

466

 

971

0.58

580

 

 

1100

 

612

0.20

196

 

734

0.30

297

 

833

0.41

405

 

919

0.52

519

 

995

0.64

639

 

 

1200

 

643

0.23

234

 

762

0.34

343

 

859

0.46

458

 

944

0.58

579

 

1020

0.71

705

 

 

1300

 

675

0.28

277

 

790

0.40

394

 

886

0.52

517

 

969

0.65

644

 

1044

0.78

777

 

 

1400

 

707

0.33

326

 

819

0.45

452

 

913

0.58

581

 

996

0.72

716

 

1070

0.86

855

 

 

1500

 

740

0.38

382

 

849

0.52

515

 

941

0.66

653

 

1023

0.80

795

 

1096

0.95

941

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

CFM

 

 

1.2

 

 

 

1.4

 

 

 

1.6

 

 

 

1.8

 

 

 

2.0

 

 

 

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

 

Rpm

Bhp

Watts

 

 

900

 

1019

0.64

640

 

1084

0.76

760

 

1146

0.89

885

 

1203

1.02

1016

 

1258

1.16

1152

 

 

1000

 

1042

0.70

700

 

1107

0.83

825

 

1168

0.96

956

 

1225

1.10

1091

 

1279

1.24

1232

 

 

1100

 

1065

0.77

765

 

1130

0.90

896

 

1190

1.04

1032

 

1247

1.18

1173

 

1301

1.33

1319

 

 

1200

 

1089

0.84

837

 

1153

0.98

974

 

1213

1.12

1115

 

1270

1.27

1262

 

1324

1.42

1413

 

 

1300

 

1113

0.92

915

 

1177

1.06

1058

 

1237

1.21

1205

 

1293

1.36

1358

 

1347

1.52

1514

 

 

1400

 

1138

1.01

1000

 

1201

1.15

1149

 

1261

1.31

1303

 

1317

1.47

1461

 

1370

1.63

1623

 

 

1500

 

1163

1.10

1092

 

1226

1.25

1247

 

1285

1.41

1407

 

1341

1.58

1571

 

1394

1.75

1740

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

1. Grey cells indicate field-supplied drive is required.

 

 

 

Bhp — Brake Horsepower

 

 

 

 

 

 

 

2. Maximum continuous bhp is 2.40.

 

 

 

 

 

 

Watts — Input Watts to Motor

 

 

 

 

 

 

 

3. See general fan performance notes.

 

 

 

 

 

 

*Motor drive range: 1075 to 1455 rpm. All other rpms require field-supplied drive.

 

48HE,HJ

39

Page 39
Image 39
Carrier 48HJ004---007, 48HE003---006 installation instructions Bhp Watts 900, Watts Rpm Bhp 900

48HJ004---007, 48HE003---006 specifications

Carrier has long been a trusted name in the HVAC industry, and its models 48HJ004---007 and 48HE003---006 continue that legacy, offering efficient, reliable climate control solutions. These models are designed for different applications, ensuring optimal performance in a variety of environments.

The 48HJ series features advanced rooftop units that are ideal for commercial settings. They come equipped with high-efficiency scroll compressors that provide superior cooling and heating capabilities. This series is noted for its compact design, allowing for easy installation on rooftops or other constrained spaces. The units offer variable capacity operation, which enables them to efficiently meet varying heating and cooling demands without unnecessary energy consumption.

One of the standout features of the 48HJ series is its use of advanced microprocessor controls. This technology allows for precise temperature management and system diagnostics, enhancing the ease of operation while ensuring maximum comfort. Additionally, the series supports advanced connectivity options, enabling integration with building management systems. This allows for remote monitoring and control, making it easier for facility managers to keep track of performance and energy usage.

On the other hand, the 48HE series specializes in high-efficiency heating and cooling performance. These units are designed for larger commercial spaces and come with robust features for enhanced durability and efficiency. Like the 48HJ series, the 48HE models utilize scroll compressors and are equipped with a high-efficiency fan setup for improved airflow and reduced noise levels.

The 48HE also includes an innovative heat pump option, which allows the system to reverse the cooling process to provide heating, making it versatile across different seasonal demands. Both series are designed with eco-friendly refrigerants that comply with the latest environmental regulations, ensuring a minimized ecological footprint.

In terms of energy efficiency, both the 48HJ and 48HE series hold impressive SEER and EER ratings, contributing to reduced operational costs over time. The units are also built with durable, corrosion-resistant materials, ensuring longevity and low maintenance needs.

In conclusion, Carrier 48HJ004---007 and 48HE003---006 models are designed with cutting-edge technology, energy efficiency, and flexibility in mind. Their robust features make them ideal choices for commercial applications, providing reliable comfort and operational excellence. Whether for cooling or heating, these systems stand out in performance and sustainability, earning Carrier's reputation as a leader in the HVAC market.