Carrier 50TCA04-A07 appendix Ton Horizontal Supply, Ton Vertical Supply, Cfm Rpm Bhp

Page 55

APPENDIX III. FAN PERFORMANCE (cont.)

50TC**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

 

554

0.14

681

0.22

783

0.32

870

0.42

947

0.53

975

 

575

0.16

701

0.25

801

0.35

888

0.45

965

0.57

1050

 

597

0.18

721

0.28

821

0.38

906

0.49

983

0.61

1125

 

620

0.21

741

0.31

840

0.42

925

0.54

1001

0.66

1200

 

643

0.23

762

0.35

 

 

0.46

944

0.58

1020

0.71

 

860

 

1275

 

666

0.27

784

0.38

880

0.50

964

0.63

1039

0.76

1350

 

690

0.30

805

0.42

900

0.55

983

0.68

1058

0.82

1425

 

714

0.34

827

0.47

921

0.60

1003

0.74

1077

0.88

1500

 

738

0.38

849

0.52

942

0.66

1024

0.80

1097

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

 

 

 

 

 

 

 

900

 

1017

0.64

1082

0.76

1143

0.88

1200

1.01

1254

1.14

975

 

1035

0.68

1100

0.81

1160

 

0.93

1217

1.07

1271

1.20

1050

 

1053

0.73

1117

0.86

1177

0.99

1234

1.13

---

---

1125

 

1071

0.78

1135

0.92

1195

1.05

1251

1.19

---

---

1200

 

1089

0.84

1153

0.98

1212

1.12

---

---

---

---

1275

 

1107

0.90

1171

1.04

1230

1.19

---

---

---

---

1350

 

1126

0.96

1189

1.11

---

---

---

---

---

---

1425

 

1145

1.03

1208

1.18

---

---

---

---

---

---

1500

 

 

 

---

---

---

---

---

---

---

---

 

1164

1.10

NOTE: For more information, see General Fan Performance Notes on page 54.

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).

50TC**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

 

566

0.14

690

0.23

791

0.32

879

0.42

957

0.52

975

 

590

0.17

711

0.26

811

0.36

897

0.46

975

0.57

1050

 

615

0.19

733

0.29

831

0.39

916

0.50

993

0.62

1125

 

640

0.22

755

0.33

851

0.43

936

0.55

1012

0.67

1200

 

666

0.25

778

0.36

 

 

0.48

956

0.60

1031

0.72

 

873

 

1275

 

692

0.29

802

0.41

894

0.53

976

0.65

1051

0.78

1350

 

719

0.33

825

0.45

916

0.58

997

0.71

1071

0.84

1425

 

746

0.37

850

0.50

939

0.63

1019

0.77

1091

0.91

1500

 

774

0.42

 

 

962

0.69

1041

0.83

1112

0.98

 

875

0.55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

900

 

1029

0.63

1095

0.75

1157

0.86

1216

0.99

1272

1.11

975

 

1046

0.68

1112

0.80

1174

 

0.92

1232

1.05

1287

1.18

1050

 

1064

0.73

1129

0.86

1190

0.98

1248

1.11

---

---

1125

 

1082

0.79

1147

0.92

1208

1.05

1265

1.18

---

---

1200

 

1100

0.85

 

 

1225

1.12

---

---

---

---

 

1165

0.98

1275

 

1119

0.91

1183

1.05

1243

1.19

---

---

---

---

1350

 

1139

0.98

1202

1.12

---

---

---

---

---

---

1425

 

 

 

1221

1.20

---

---

---

---

---

---

 

1159

1.05

1500

 

1179

1.13

---

---

---

---

---

---

---

---

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: For more information, see General Fan Performance Notes on page 54.

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).

50TC

55

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Page 54 Page 56
Contents Safety Considerations Table of ContentsGeneral Unit Arrangement and AccessRoutine Maintenance Seasonal MaintenanceSupply Fan Belt-Drive Supply FAN Blower SectionSupply-Fan Pulley Adjustment Bearings Adjustable-Pitch Pulley on MotorCooling Condenser Coil Maintenance and Cleaning RecommendationCondenser Coil Two-Row Coils Cleaning Condenser CoilRefrigerant Charge Refrigerant System Pressure Access PortsPuronr R-410A Refrigerant Evaporator CoilCoreMax Access Port Assembly To Use Cooling Charging ChartsCooling Charging Charts Cooling Charging ChartsCooling Charging Charts Condenser-Fan Location Troubleshooting Cooling SystemCompressor Filter DrierProblem Cause Remedy Cooling Service AnalysisSmoke Detectors Convenience OutletsController SystemSensor Smoke Detector Locations Completing Installation of Return Air Smoke SensorReturn Air Sensor Operating Position Fiop Smoke Detector Wiring and ResponseDirty Sensor Test Sensor and Controller Tests Sensor Alarm TestController Alarm Test Dirty Controller TestChanging the Dirt Sensor Test Detector CleaningRemote Test/Reset Station Dirty Sensor Test Cleaning the Smoke DetectorControl or Indicator Description IndicatorsAlarm State Detector IndicatorsProtective Devices TroubleshootingCondenser Fan Motor Protection Electric HeatersRelief Device Control CircuitTypical Single Point Installation Completing Heater InstallationPremierLink Controller Premierlinkt ControlPremierLink Wiring Schematic Temp Resistance 55 Space Temperature Sensor WiringPremierLink Sensor Usage Temperature Enthalpy SensorOutdoor AIR Return AIR TB1 Terminal Field Connection Input Signal Space Sensor ModeThermostat Mode Field Connection Input SignalLctb Outside and Return Air Enthalpy Sensor Wiring Tions Indoor CO2 Sensor 33ZCSENCO2 ConnecManufacturer CCN BUS Wire CCN Plug PIN Color NumberRecommended Cables Color Code RecommendationsPremierLink CCN Bus Connections Economizer SystemsRUN Inputs OutputsEconoMi$er IV Control Modes Supply Air Temperature SAT SensorEconoMi$er Outdoor Air Lockout SensorOutdoor Enthalpy Changeover Differential Dry Bulb ControlIndoor Air Quality IAQ Sensor Input Enthalpy Changeover SetpointsThermostats Exhaust Setpoint AdjustmentMinimum Position Control Damper MovementDemand Control Ventilation DCV CO2 Sensor ConfigurationEconoMi$er IV Sensor Usage Single Enthalpy DCV Demand Controlled Ventilation and Power ExhaustEconoMi$er IV Preparation Differential EnthalpyEconoMi$er IV Troubleshooting Completion Wiring DiagramsPRE-START-UP START-UP, Premierlink Controls START-UP, GeneralOperating Sequence, Base Unit Controls Memory ResetPerform System Check-Out Initial Operation and TestOperating Sequence, PremierLink Control 50TC Number Stages Economizer Available Cooling StagesOAT ≤ SPT 50TC 50TC Fastener Torque Values Loadshed Command Gas and Electric Heat UnitsLinkage Modes Torque Values 50TC Typical Unit Wiring diagram Power A0650TC Unit Wiring Diagram Control A06 Position Number Typical Designates Appendix I. Model Number SignificanceModel Number Nomenclature Serial Number FormatPhysical Data Cooling Tons Appendix II. Physical DataGeneral Fan Performance Notes Appendix III. FAN PerformanceTon Vertical Supply Ton Horizontal SupplyCFM RPM BHP 554 Standard Static Option1206 11701165 1225 121550TC**05 Phase Ton Horizontal Supply 765 724Phase Ton Horizontal Supply 974 1067 822 927 1018872 973 1061 923 1019Unit MOTOR/DRIVE Motor Pulley Turns Open Combo Pulley AdjustmentAppendix IV. Electrical Data FLA Appendix IV. Electrical DataMCA/MOCP Determination no C.O. or Unpwrd C.O 78/89 MCA/MOCP Determination no C.O. or Unpwrd C.O.152 159 Wiring Diagrams Appendix V. Wiring Diagram List50TC*A04 Outdoor Circuiting Appendix VI. Motormaster Sensor LocationsAppendix VI. cont Motormaster Sensor Locations Catalog No 50TC---1SM Pressures Cooling Mode START-UP ChecklistRemove and Store in Job File

50TCA04-A07 specifications

The Carrier 50TCA04-A07 is a prominent model from Carrier, a leader in the heating, ventilation, and air conditioning (HVAC) industry. Designed for commercial applications, this unit exemplifies advanced technology and reliability, catering to a wide array of cooling needs.

One of the most notable features of the Carrier 50TCA04-A07 is its high efficiency. With a cooling capacity that suits various settings, it is engineered to provide excellent performance with minimal energy consumption. The unit achieves impressive Seasonal Energy Efficiency Ratio (SEER) ratings, which not only reduce operational costs but also lower the environmental impact.

The Carrier 50TCA04-A07 employs state-of-the-art inverter technology. This innovation allows the compressor to operate at varying speeds, adjusting its output according to the cooling demand. Consequently, the system can maintain optimal comfort levels while using less energy. Additionally, the inverter technology contributes to quieter operation, making it a suitable choice for environments where noise is a concern.

Durability is a hallmark of the Carrier 50TCA04-A07. Constructed with robust materials, this model is designed to withstand harsh conditions and ensure long-term reliability. The unit is equipped with corrosion-resistant components, extending its lifespan and maintaining performance quality over time.

Another significant characteristic of the Carrier 50TCA04-A07 is its advanced control system. The integrated control panel provides easy access to performance settings and monitoring capabilities. Users can effortlessly adjust temperatures and modes, ensuring a customizable climate. Furthermore, compatibility with smart building management systems enhances operational efficiency and real-time monitoring.

Regarding safety features, the Carrier 50TCA04-A07 is equipped with multiple sensors and automated responses to prevent overheating and ensure safe operation. These safety mechanisms not only protect the unit but also contribute to the overall safety of the installation environment.

In summary, the Carrier 50TCA04-A07 is a highly efficient, durable, and technologically advanced HVAC solution for commercial spaces. Its innovative features, including inverter technology, robust construction, and smart control systems, set it apart in the market, making it a reliable choice for businesses seeking to optimize their climate control needs while minimizing energy consumption and operational costs.
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