Carrier 50XT manual Performance DATA-STANDARD ECM Indoor Motor, Cooling Extended Performance Table

Page 11

11

PERFORMANCE DATA-STANDARD ECM INDOOR MOTOR

Cooling Extended Performance Table

50XT024 High Cool

EVAPORATOR

 

 

 

 

 

 

 

 

CONDENSER ENTERING AIR TEMPERATURES _F (_C)

 

 

 

 

 

 

 

 

 

AIR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75 (23.8)

 

 

85 (29.4)

 

 

95 (35)

 

 

105 (40.5)

 

 

115 (46.1)

 

 

125 (51.6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EWB

Capacity

 

Total

Capacity

 

Total

Capacity

Total

Capacity

 

Total

Capacity

 

Total

Capacity

 

Total

CFM

 

MBtuh

 

System

MBtuh

 

System

MBtuh

System

MBtuh

 

System

MBtuh

 

System

MBtuh

 

System

 

_F (_C)

 

 

 

 

 

 

 

 

 

 

KW

 

 

 

KW

 

 

KW

 

 

 

KW

 

 

 

KW

 

 

 

KW

 

 

 

Total

Sens

 

Total

Sens

 

Total

Sens

Total

Sens

 

Total

Sens

 

Total

Sens

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

21.77

21.77

 

1.61

20.88

20.88

 

1.79

19.95

19.95

2.00

18.94

18.94

 

2.23

17.86

17.86

 

2.48

16.66

16.66

 

2.77

 

 

(13.9)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

22.40

18.69

 

1.61

21.29

18.21

 

1.80

20.13

17.70

2.00

18.95

18.95

 

2.23

17.86

17.86

 

2.48

16.66

16.66

 

2.77

 

 

(16.7)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

700

63*

22.85

15.18

 

1.62

21.71

14.70

 

1.80

20.52

14.21

2.01

19.25

13.70

 

2.23

17.90

13.16

 

2.48

16.42

12.58

 

2.77

 

(17.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

67

24.66

15.72

 

1.64

23.44

15.24

 

1.83

22.15

14.75

2.03

20.79

14.24

 

2.26

19.34

13.70

 

2.51

17.74

13.12

 

2.79

 

 

(19.4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

27.16

12.75

 

1.67

25.83

12.28

 

1.86

24.42

11.80

2.06

22.94

11.29

 

2.29

21.33

10.76

 

2.54

19.57

10.18

 

2.83

 

 

(22.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

22.76

22.76

 

1.64

21.81

21.81

 

1.82

20.81

20.81

2.03

19.74

19.74

 

2.26

18.58

18.58

 

2.51

17.29

17.29

 

2.80

 

 

(13.9)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

22.97

20.16

 

1.64

21.84

21.76

 

1.82

20.81

20.81

2.03

19.74

19.74

 

2.26

18.58

18.58

 

2.51

17.29

17.29

 

2.80

 

 

(16.7)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

800

63*

23.39

16.20

 

1.64

22.19

15.71

 

1.83

20.94

15.21

2.03

19.62

14.69

 

2.26

18.22

14.14

 

2.51

16.69

13.54

 

2.79

 

(17.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

67

25.22

16.81

 

1.67

23.94

16.32

 

1.85

22.60

15.82

2.05

21.18

15.30

 

2.28

19.67

14.74

 

2.53

18.01

14.14

 

2.82

 

 

(19.4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

27.77

13.43

 

1.70

26.37

12.96

 

1.88

24.90

12.48

2.09

23.35

11.95

 

2.31

21.66

11.41

 

2.57

20.60

11.05

 

2.57

 

 

(22.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50XT024

Low Cool

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EVAPORATOR

 

 

 

 

 

 

 

 

CONDENSER ENTERING AIR TEMPERATURES _F (_C)

 

 

 

 

 

 

 

 

 

AIR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75 (23.8)

 

 

85 (29.4)

 

 

95 (35)

 

 

105 (40.5)

 

 

115 (46.1)

 

 

125 (51.6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EWB

Capacity

 

Total

Capacity

 

Total

Capacity

Total

Capacity

 

Total

Capacity

 

Total

Capacity

 

Total

CFM

 

MBtuh

 

System

MBtuh

 

System

MBtuh

System

MBtuh

 

System

MBtuh

 

System

MBtuh

 

System

 

_F (_C)

 

 

 

 

 

 

 

 

 

 

KW

 

 

 

KW

 

 

KW

 

 

 

KW

 

 

 

KW

 

 

 

KW

 

 

 

Total

Sens

 

Total

Sens

 

Total

Sens

Total

Sens

 

Total

Sens

 

Total

Sens

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

16.65

16.65

 

1.05

15.95

15.95

 

1.20

15.21

15.21

1.37

14.40

14.40

 

1.57

13.52

13.52

 

1.80

12.55

12.55

 

2.07

 

(13.9)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

17.20

14.47

 

1.06

16.29

14.07

 

1.21

15.34

13.65

1.37

14.40

14.40

 

1.57

13.52

13.52

 

1.80

12.55

12.55

 

2.07

 

(16.7)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

525

63*

17.61

11.75

 

1.06

16.69

11.36

 

1.21

15.70

10.96

1.38

14.64

10.53

 

1.57

13.50

10.07

 

1.80

12.27

9.58

 

2.06

(17.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

67

19.23

12.26

 

1.08

18.23

11.87

 

1.22

17.18

11.47

1.39

16.05

11.03

 

1.58

14.83

10.58

 

1.81

13.50

10.09

 

2.07

 

(19.4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

21.48

10.05

 

1.09

20.41

9.66

 

1.24

19.26

9.26

1.41

18.02

8.84

 

1.60

16.69

8.39

 

1.83

15.24

7.90

 

2.09

 

(22.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

17.52

17.52

 

1.08

16.77

16.77

 

1.23

15.96

15.96

1.39

15.10

15.10

 

1.59

14.15

14.15

 

1.82

13.11

13.11

 

2.09

 

(13.9)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

17.71

15.66

 

1.08

16.78

16.75

 

1.23

15.96

15.96

1.39

15.10

15.10

 

1.59

14.15

14.15

 

1.82

13.12

13.12

 

2.09

 

(16.7)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

600

63*

18.10

12.58

 

1.08

17.12

12.18

 

1.23

16.09

11.76

1.39

14.98

11.32

 

1.59

13.80

10.85

 

1.81

12.51

10.35

 

2.08

(17.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

67

19.75

13.14

 

1.09

18.71

12.74

 

1.24

17.60

12.32

1.41

16.41

11.88

 

1.60

15.14

11.41

 

1.83

13.76

10.91

 

2.09

 

(19.4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72

22.06

10.61

 

1.11

20.93

10.21

 

1.26

19.72

9.80

1.43

18.41

9.36

 

1.62

17.03

8.91

 

1.85

15.51

8.41

 

2.11

 

(22.2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

See page 29 for cooling notes.

50XT

Page 10 Page 12
Image 11
Page 10 Page 12
Contents Product Data FEATURES/BENEFITSTable of Contents ARI* Capacities Model Number NomenclatureUnit Size Physical DataFactory-installed options Options and AccessoriesManual Outside AIR Damper Filter Rack50XT024-030 Unit Dimensions 50XT036-060 Unit Dimensions No TE a Accessory DimensionsGiven Selection Procedure50XT Suggested Rigging 50XT024 Low Cool Performance DATA-STANDARD ECM Indoor MotorCooling Extended Performance Table 50XT024 High Cool50XT024 High Con’t Heating Capacity 50XT024 High50XT024 Low Con’t Heating Capacity 50XT024 Low1000 50XT030 High Cool50XT030 Low Cool Total Sens 87550XT030 High Con’t Heating Capacity 50XT030 High50XT030 Low Con’t Heating Capacity 50XT030 Low50XT036 Low Cool 50XT036 High Cool50XT036 High Con’t Heating Capacity 50XT036 High50XT036 Low Con’t Heating Capacity 50XT036 Low50XT042 Low Cool 50XT042 High Cool50XT042 High Con’t Heating Capacity 50XT042 High50XT042 Low Con’t Heating Capacity 50XT042 Low965 50XT048 High Cool50XT048 Low Cool 160021.1 Heating Capacity 50XT048 High50XT048 High Con’t 15.650XT048 Low Con’t Heating Capacity 50XT048 Low1750 50XT060 High Cool50XT060 Low Cool 200050XT060 High Con’t Heating Capacity 50XT060 High50XT060 Low Con’t Heating Capacity 50XT060 LowMultiplication Factors Performance DataWet coil air delivery low stage Typical Piping and Wiring Application Data PH-HZ Range FLA Nominal MCA Mocp MIN MAX RLA LRA Electrical DataTypical Wiring Schematic Sequence of Operation ControlsModel Number 50XT Part I General Guide SpecificationsSpecial Features Catalog No 50XT---04PD

50XT specifications

The Carrier 50XT series represents a significant advancement in commercial rooftop air conditioning systems, delivering robust performance and energy efficiency for a variety of applications. Designed primarily for light commercial buildings, these units are a preferred choice for their reliability and advanced features.

One of the standout features of the Carrier 50XT is its energy efficiency. The system boasts a high Seasonal Energy Efficiency Ratio (SEER), which translates to reduced operational costs and a lower environmental impact. This efficiency is further enhanced by the use of variable speed scroll compressors, which adjust their speed based on the cooling demand, ensuring optimal performance while consuming less energy.

The 50XT series is equipped with an advanced microprocessor control system that allows for precise management of the unit’s operations. This smart technology facilitates easy integration with building management systems, enabling real-time monitoring and control. Additionally, the control system provides diagnostic capabilities, making maintenance and troubleshooting more straightforward and efficient.

The unit also features an innovative air distribution system that enhances indoor air quality. With the inclusion of advanced filtration options, the Carrier 50XT effectively reduces airborne pollutants and allergens, contributing to a healthier indoor environment. The design ensures optimized airflow and temperature control, making it suitable for a wide range of commercial settings.

Durability is another hallmark of the Carrier 50XT, which is constructed with robust materials resists corrosion and ensures a long operational life. The units are designed to withstand harsh environmental conditions, making them a reliable choice for various climates.

Furthermore, the Carrier 50XT series supports various refrigerants, including R-410A, which is known for its lower environmental footprint. This adaptability not only meets current regulatory standards but also positions the units as forward-thinking solutions for the evolving landscape of HVAC technology.

In conclusion, the Carrier 50XT series combines cutting-edge technology, energy efficiency, and durability, making it an ideal choice for light commercial applications. With features designed to enhance performance and comfort, as well as environmentally responsible operation, the 50XT units stand out as a smart investment for any commercial building.
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