Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)

 

NOMINAL

VOLTAGE

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR

 

 

POWER

 

ELECTRIC HEAT

POWER SUPPLY

CRSINGLE

DISCONNECT SIZE

 

 

 

 

 

UNIT

POWER

RANGE

 

OFM

IFM

EXHAUST

IFM

 

 

 

 

PART NO.

 

WIRING

50PG

SUPPLY

 

 

FLA

FLA

TYPE

CRHEATER

NOMINAL

 

 

 

FIG. NO.

MIN MAX RLA

LRA

FLA

MCA

MOCP†

(NOTE3)

FLA

 

VOLTS-PH-HZ

 

 

 

PART NO.

FLA

LRA

 

 

 

 

 

 

 

KW*

 

 

 

 

 

208A00

209A00

5.2Low 210A00

211A00

212A00

213A00

208A00

209A00

7.5High 210A00

211A00

212A00

213A00

208/230-3-60 187 253 20.5 149 1.5

208A00

209A00

5.2Low 210A00

211A00

212A00

213A00

1.4

208A00

209A00

7.5High 210A00

211A00

212A00

213A00

07

215A00

216A00

2.6Low 217A00

218A00

219A00

220A00

215A00

216A00

3.4High 217A00

218A00

219A00

220A00

460-3-60 414 506 9.6 75 0.8

215A00

216A00

2.6Low 217A00

218A00

219A00

220A00

0.6

215A00

216A00

3.4High 217A00

218A00

219A00

220A00

 

 

LEGEND

FLA

−

Full Load Amps

HACR −

Heating, Air Conditioning and Refrigeration

IFM

−

Indoor − Fan Motor

LRA

−

Locked Rotor Amps

MCA

−

Minimum Circuit Amps

MOCP −

Maximum Overcurrent Protection

NEC

−

National Electrical Code

OFM

−

Outdoor−Fan Motor

RLA

−

Rated Load Amps

*Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu- tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.

†Fuse or HACR circuit breaker.

NOTES:

1.In compliance with NEC requirements for multimotor and combination load equip- ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker.

2.Unbalanced 3-Phase Supply Voltage

Never operate a motor where a phase imbalance in supply voltage is greater than 2%. Use the following formula to determine the percentage of voltage imbalance.

max voltage deviation from average voltage

% Voltage Imbalance

= 100 x

average voltage

 

 

37.2/37.2

50/50

 

37/37

187/187

 

10.0/11.5

 

37.2/37.2

50/50

030A00

37/37

187/187

15

15.0/17.3

 

37.2/37.2

50/50

030A00

37/37

187/187

15

20.0/23.1

 

37.5/40.8

50/50

030A00

37/38

187/187

15

30.0/34.6

11.3/15.0

50.0/55.2

50/50

030A00

46/51

187/187

15

40.0/46.2

15.0/20.0

62.5/69.7

60/70

031A00

58/65

187/187

16

50.0/57.7

18.8/25.0

75.1/84.1

70/80

031A00

69/78

187/187

16

 

 

39.5/39.5

50/50

 

39/39

213/213

 

10.0/11.5

 

39.5/39.5

50/50

030A00

39/39

213/213

15

15.0/17.3

 

39.5/39.5

50/50

030A00

39/39

213/213

15

20.0/23.1

 

40.4/43.7

50/50

030A00

39/41

213/213

15

30.0/34.6

11.3/15.0

52.9/58.1

60/60

030A00

49/54

213/213

15

40.0/46.2

15.0/20.0

65.4/72.5

70/80

031A00

60/67

213/213

16

50.0/57.7

18.8/25.0

77.9/87.0

80/90

031A00

72/81

213/213

16

 

 

38.6/38.6

50/50

 

38/38

189/189

 

10.0/11.5

 

38.6/38.6

50/50

030A00

38/38

189/189

15

15.0/17.3

 

38.6/38.6

50/50

030A00

38/38

189/189

15

20.0/23.1

 

39.3/42.6

50/50

030A00

38/40

189/189

15

30.0/34.6

11.3/15.0

51.8/57.0

60/60

030A00

48/53

189/189

15

40.0/46.2

15.0/20.0

64.3/71.4

70/80

031A00

59/66

189/189

16

50.0/57.7

18.8/25.0

76.8/85.9

80/90

031A00

71/80

189/189

16

 

 

40.9/40.9

60/60

 

41/41

214/214

 

10.0/11.5

 

40.9/40.9

60/60

030A00

41/41

214/214

15

15.0/17.3

 

40.9/40.9

60/60

030A00

41/41

214/214

15

20.0/23.1

 

42.2/45.4

60/60

030A00

41/42

214/214

15

30.0/34.6

11.3/15.0

54.7/59.9

60/70

031A00

50/56

214/214

15

40.0/46.2

15.0/20.0

67.2/74.3

70/80

031A00

62/69

214/214

16

50.0/57.7

18.8/25.0

79.7/88.7

80/90

031A00

73/82

214/214

16

 

 

17.6

25

 

17

 

 

 

 

17.6

25

030A00

17

 

15

 

 

17.6

25

030A00

17

 

15

11.5

10.0

20.4

25

030A00

19

 

15

17.3

15.0

27.6

30

030A00

25

 

15

23.1

20.0

34.8

35

030A00

32

 

15

28.9

25.0

42.1

45

030A00

39

 

15

 

 

18.4

25

 

18

107

 

 

 

18.4

25

030A00

18

107

15

 

 

18.4

25

030A00

18

107

15

11.5

10.0

21.4

25

030A00

20

107

15

17.3

15.0

28.6

30

030A00

26

107

15

23.1

20.0

35.8

40

030A00

33

107

15

28.9

25.0

43.1

45

030A00

40

107

15

 

 

18.2

25

 

18

 

 

 

 

18.2

25

030A00

18

 

15

 

 

18.2

25

030A00

18

 

15

11.5

10.0

21.2

25

030A00

19

 

15

17.3

15.0

28.4

30

030A00

26

 

15

23.1

20.0

35.6

40

030A00

33

 

15

28.9

25.0

42.8

45

030A00

39

 

15

 

 

19.0

25

 

19

108

 

 

 

19.0

25

030A00

19

108

15

 

 

19.0

25

030A00

19

108

15

11.5

10.0

22.2

25

030A00

20

108

15

17.3

15.0

29.4

30

030A00

27

108

15

23.1

20.0

36.6

40

030A00

34

108

15

28.9

25.0

43.8

45

030A00

40

108

15

Example: Supply voltage is 460-3-60

 

AB = 224 v

 

BC = 231 v

 

AC = 226 v

224 + 231 + 226

Average Voltage =

3

 

=681

3

=227

Determine maximum deviation from average voltage.

Maximum deviation is 4 v.

Determine percent of voltage imbalance.

4

% Voltage Imbalance

= 100 x

227

= 1.76%

This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%. IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric utility company immediately.

3.Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used.

50PG03−16

25

Page 24 Page 26
Page 25
Image 25
Carrier 50PG03-16 installation instructions Rated Load Amps
Page 24 Page 26

50PG03-16 specifications

The Carrier 50PG03-16 is a notable air conditioning unit designed for residential and light commercial applications. This model stands out due to its combination of efficiency, durability, and innovative technology, making it a popular choice among homeowners and businesses looking for reliable cooling solutions.

One of the primary features of the Carrier 50PG03-16 is its high energy efficiency ratio (EER). This model meets or exceeds the latest environmental standards, which is essential for users looking to reduce their energy consumption and lower utility bills. The unit's efficient refrigerant cycle maximizes cooling output while minimizing energy use.

Carrier's commitment to using advanced technology is evident in the design of the 50PG03-16. The unit is equipped with a highly reliable scroll compressor, which not only operates quietly but also enhances the overall performance and longevity of the system. This type of compressor offers improvements in energy efficiency and reduces maintenance needs, providing peace of mind to the end user.

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The ease of installation is another plus with this model. Designed with installers in mind, the Carrier 50PG03-16 simplifies the setup process, allowing for quick and efficient installation. This feature reduces overall labor costs while ensuring that the unit operates optimally from the start.

Furthermore, the Carrier 50PG03-16 offers compatibility with a variety of controls and accessories, allowing homeowners to tailor their system for maximum comfort. Users can integrate smart thermostats and zoning options, promoting enhanced control over indoor climates.

In conclusion, the Carrier 50PG03-16 air conditioning unit is a leading choice for those seeking an efficient, reliable, and durable cooling solution. With its innovative compressor technology, robust construction, and flexible installation features, it is designed to meet the demands of both residential and light commercial applications, ensuring a comfortable environment year-round.
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