48TC

APPENDIX III. FAN PERFORMANCE (cont.)

48TC**04

1 Phase

3 Ton Horizontal Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

CFM

 

 

0.2

 

0.4

 

0.6

 

0.8

1.0

 

 

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

 

 

 

 

 

 

Field---Supplied Drive1

 

Standard Static Option

 

Medium Static Option

 

900

 

 

553

0.14

681

0.22

782

0.32

870

0.42

948

0.53

975

 

 

575

0.16

700

0.25

801

0.35

888

0.46

965

0.57

1050

 

 

597

0.18

720

0.28

820

0.38

906

0.49

983

0.61

1125

 

 

620

0.21

741

0.31

839

0.42

925

0.54

1001

0.66

1200

 

 

643

0.23

762

0.34

 

 

944

0.58

1020

0.71

 

859

0.46

1275

 

 

667

0.27

783

0.38

879

0.50

963

0.63

1038

0.76

1350

 

 

691

0.30

805

0.42

900

0.55

983

0.68

1057

0.82

1425

 

 

715

0.34

827

0.47

920

0.60

1002

0.74

1076

0.88

1500

 

 

740

0.38

849

0.52

941

0.66

1023

0.80

1096

0.95

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

CFM

 

 

 

1.2

 

1.4

 

1.6

 

1.8

2.0

 

 

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

 

 

 

 

 

 

 

 

Medium Static Option

 

 

 

Field---Supplied Drive2

 

900

 

 

1019

0.64

1084

0.76

1146

0.89

1203

1.02

1258

1.16

975

 

 

1036

0.69

1101

0.81

1162

0.94

1219

1.08

---

---

1050

 

 

1053

0.74

1118

0.86

1179

1.00

1236

1.14

---

---

1125

 

 

1071

0.79

1135

0.92

1196

1.06

1253

1.20

---

---

1200

 

 

1089

0.84

1153

0.98

1213

1.12

---

---

---

---

1275

 

 

1107

0.90

1171

1.04

1231

1.19

---

---

---

---

1350

 

 

1126

0.96

1189

1.11

---

---

---

---

---

---

1425

 

 

1144

1.03

1208

1.18

---

---

---

---

---

---

1500

 

 

 

 

---

---

---

---

---

---

---

---

 

 

1163

1.10

NOTE: For more information, see General Fan Performance Notes on page 87.

Boldface indicates field---supplied drive is required.

1.Recommend using field---supplied fan pulley (part number KR11AG006) and belt (part number KR30AE039).

2.Recommend using field---supplied motor pulley (part number KR11HY161) and belt (part number KR30AE035).

48TC**04

1 Phase

3 Ton Vertical Supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

CFM

 

 

0.2

 

0.4

 

0.6

 

0.8

1.0

 

 

RPM

BHP

RPM

BHP

RPM

 

BHP

RPM

BHP

RPM

BHP

 

 

 

 

 

Field---Supplied Drive1

 

Standard Static Option

 

Medium Static Option

 

900

 

567

0.15

688

0.22

786

0.30

871

0.37

947

0.44

975

 

591

0.17

710

0.26

807

0.34

891

0.42

966

0.49

1050

 

615

0.20

732

0.29

828

0.38

911

0.47

985

0.55

1125

 

641

0.23

755

0.33

849

0.42

931

0.52

1005

0.61

1200

 

666

0.26

778

0.37

 

 

0.47

952

0.57

1025

0.67

 

871

 

1275

 

693

0.29

802

0.41

893

0.53

974

0.63

1046

0.74

1350

 

719

0.33

826

0.46

916

0.58

995

0.70

1067

0.81

1425

 

746

0.38

850

0.51

939

0.64

1017

0.76

1088

0.89

1500

 

773

0.42

 

 

963

0.70

1040

0.84

1110

0.96

 

875

0.57

 

 

 

 

 

 

 

 

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

CFM

 

 

1.2

 

1.4

 

1.6

 

1.8

2.0

 

 

RPM

BHP

RPM

BHP

RPM

 

BHP

RPM

BHP

RPM

BHP

 

 

 

 

 

 

 

Medium Static Option

 

 

 

 

Field---Supplied Drive2

 

900

 

1016

0.51

1080

0.57

1139

0.64

1195

0.71

1249

0.77

975

 

1034

0.57

1098

0.64

1157

0.72

1213

0.79

1266

0.86

1050

 

1053

0.63

1116

0.71

 

 

0.79

1231

0.87

1284

0.95

 

1176

 

1125

 

1073

0.70

1135

0.79

1194

0.87

1250

0.96

1302

1.04

1200

 

1093

0.77

1155

0.87

1213

0.96

1268

1.05

1321

1.14

1275

 

1113

0.85

1174

0.95

1232

1.05

1287

1.15

---

---

1350

 

1133

0.92

 

 

1252

1.14

---

---

---

---

 

1194

1.03

1425

 

1154

1.01

1215

1.12

---

---

---

---

---

---

1500

 

 

 

---

---

---

---

---

---

---

---

 

1175

1.09

NOTE: For more information, see General Fan Performance Notes on page 87.

Boldface indicates field---supplied drive is required.

1.Recommend using field---supplied fan pulley (part number KR11AG006) and belt (part number KR30AE039).

2.Recommend using field---supplied motor pulley (part number KR11HY161) and belt (part number KR30AE035).

88

Page 88
Image 88
Carrier 48TCA04---A12 appendix Ton Horizontal Supply, Ton Vertical Supply, Cfm Rpm Bhp

48TCA04---A12 specifications

The Carrier 48TCA04---A12 is a high-efficiency rooftop air conditioning unit designed for commercial and industrial applications. Known for its reliability and performance, this model features advanced technologies that cater to diverse climate control needs.

One of the standout features of the Carrier 48TCA04---A12 is its excellent energy efficiency, which adheres to the stringent standards set by the U.S. Environmental Protection Agency. The unit utilizes a highly efficient scroll compressor combined with state-of-the-art heat exchanger technology, allowing it to operate with minimal energy consumption while providing powerful cooling capabilities.

The unit comes equipped with a robust and durable design, built to withstand various environmental conditions. Its weather-resistant cabinet is constructed from high-quality materials, ensuring long-lasting performance even in harsh climates. Additionally, the unit features a galvanized steel structure with a powder-coated finish, further enhancing its resistance to corrosion and wear.

In terms of technologies, the Carrier 48TCA04---A12 incorporates advanced controls that promote optimal performance. The unit supports Carrier's smart connectivity options, facilitating remote monitoring and adjustments via smart devices. This feature ensures convenient energy management and allows maintenance teams to access performance data, leading to proactive service interventions.

Another important characteristic of this unit is its quiet operation. The design includes sound-reducing insulation and a well-engineered airflow system, minimizing noise levels to create a more comfortable indoor environment. This is particularly important for commercial spaces such as offices and retail environments, where a tranquil atmosphere is critical for customer satisfaction and productivity.

The Carrier 48TCA04---A12 also offers diverse application flexibility, making it suitable for various locations, from small retail stores to large warehouses. With several tonnage options available, users can select a model that perfectly aligns with their specific cooling needs. Additionally, the unit can be easily integrated with existing HVAC systems, providing a seamless solution for upgrading or retrofitting older installations.

To sum up, the Carrier 48TCA04---A12 rooftop air conditioning unit stands out due to its exceptional energy efficiency, durable construction, advanced technology, and quiet operation, making it a reliable choice for commercial and industrial cooling solutions. Its flexibility and smart technology integrations ensure that it meets a wide range of climate control requirements effectively.