Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)

 

 

VOLTAGE

COMPRESSOR

 

 

 

ELECTRIC HEAT

POWER SUPPLY

 

DISCONNECT

 

UNIT

NOMINAL

RANGE

 

(EA)

OFM

IFM

POWER

IFM

CRSINGLE

 

SIZE

WIRING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER SUPPLY

 

 

 

 

 

EXHAUST

 

 

 

 

PART NO.

 

 

50PG

 

 

 

 

 

 

CRHEATER

NOMINAL

 

 

 

FIG. NO.

VOLTS-PH-HZ MIN MAX

 

 

 

 

FLA

 

 

(NOTE3)

 

 

 

RLA

 

LRA FLA

FLA

TYPE

FLA

MCA

MOCP†

FLA

LRA

 

 

 

 

 

 

 

 

 

 

PART NO.

KW*

 

 

 

 

 

50PG03−16

 

 

 

 

 

 

 

 

Low

221A00

 

 

 

 

 

 

 

 

and

222A00

 

 

 

 

 

 

 

 

High

223A00

06

575-3-60

518

632

6.1

 

0.8 2.0

 

254A00

(cont)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low

221A00

 

 

 

 

 

 

 

1.4

and

222A00

 

 

 

 

 

 

 

 

High

223A00

 

 

 

 

 

 

 

 

 

254A00

 

 

 

 

 

 

 

 

 

208A00

 

 

 

 

 

 

 

 

 

209A00

 

 

 

 

 

 

 

5.2

Low

210A00

 

 

 

 

 

 

 

 

 

211A00

 

 

 

 

 

 

 

 

 

212A00

 

 

 

 

 

 

 

 

 

213A00

 

 

 

 

 

 

 

 

 

208A00

 

 

 

 

 

 

 

 

 

209A00

 

 

 

 

 

 

 

7.5

High

210A00

 

 

 

 

 

 

 

 

 

211A00

 

 

 

 

 

 

 

 

 

212A00

 

208/230-3-60

187

253

20.5

149

1.5

 

213A00

 

 

 

 

 

 

 

 

 

 

 

 

208A00

 

 

 

 

 

 

 

 

 

209A00

 

 

 

 

 

 

 

5.2

Low

210A00

 

 

 

 

 

 

 

 

 

211A00

 

 

 

 

 

 

 

 

 

212A00

 

 

 

 

 

 

 

1.4

 

213A00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208A00

 

 

 

 

 

 

 

 

 

209A00

 

 

 

 

 

 

 

7.5

High

210A00

 

 

 

 

 

 

 

 

 

211A00

 

 

 

 

 

 

 

 

 

212A00

07

 

 

 

 

 

 

 

 

213A00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

215A00

 

 

 

 

 

 

 

 

 

216A00

 

 

 

 

 

 

 

2.6

Low

217A00

 

 

 

 

 

 

 

 

 

218A00

 

 

 

 

 

 

 

 

 

219A00

 

 

 

 

 

 

 

 

 

220A00

 

 

 

 

 

 

 

 

 

215A00

 

 

 

 

 

 

 

 

 

216A00

 

 

 

 

 

 

 

3.4

High

217A00

 

 

 

 

 

 

 

 

 

218A00

 

 

 

 

 

 

 

 

 

219A00

 

460-3-60

414

506

9.6

75

0.8

 

220A00

 

 

 

 

 

 

 

 

 

 

 

 

215A00

 

 

 

 

 

 

 

 

 

216A00

 

 

 

 

 

 

 

2.6

Low

217A00

 

 

 

 

 

 

 

 

 

218A00

 

 

 

 

 

 

 

 

 

219A00

 

 

 

 

 

 

 

0.6

 

220A00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

215A00

 

 

 

 

 

 

 

 

 

216A00

 

 

 

 

 

 

 

3.4

High

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

 

 

10.4

15

 

10

53

 

 

10.0

14.0

15

030A00

13

53

15

13.9

15.0

20.1

20

030A00

18

53

15

18.5

20.0

25.6

30

030A00

24

53

15

23.1

25.0

31.4

30

030A00

29

53

15

 

 

11.7

15

 

12

54

 

 

10.0

15.8

20

030A00

15

54

15

13.9

15.0

21.6

25

030A00

20

54

15

18.5

20.0

27.3

30

030A00

25

54

15

23.1

25.0

33.1

30

030A00

30

54

15

 

 

32.3/32.3

50/50

 

31/31

182/182

 

10.0/11.5

 

32.3/32.3

50/50

030A00

31/31

182/182

15

15.0/17.3

 

32.3/32.3

50/50

030A00

31/31

182/182

15

20.0/23.1

 

32.3/35.4

50/50

030A00

31/33

182/182

15

30.0/34.6

11.3/15.0

44.0/49.8

50/50

030A00

41/46

182/182

15

40.0/46.2

15.0/20.0

56.5/64.2

60/70

031A00

52/59

182/182

16

50.0/57.7

18.8/25.0

69.0/78.7

70/80

031A00

64/72

182/182

16

 

 

34.6/34.6

50/50

 

34/34

208/208

 

10.0/11.5

 

34.6/34.6

50/50

030A00

34/34

208/208

15

15.0/17.3

 

34.6/34.6

50/50

030A00

34/34

208/208

15

20.0/23.1

 

34.6/38.2

50/50

030A00

34/35

208/208

15

30.0/34.6

11.3/15.0

46.9/52.7

50/60

030A00

43/48

208/208

15

40.0/46.2

15.0/20.0

59.4/67.1

60/70

031A00

55/62

208/208

16

50.0/57.7

18.8/25.0

71.9/81.5

80/90

031A00

66/75

208/208

16

 

 

33.7/33.7

50/50

 

33/33

184/184

 

10.0/11.5

 

33.7/33.7

50/50

030A00

33/33

184/184

15

15.0/17.3

 

33.7/33.7

50/50

030A00

33/33

184/184

15

20.0/23.1

 

33.7/33.1

50/50

030A00

33/34

184/184

15

30.0/34.6

11.3/15.0

45.8/51.5

50/60

030A00

42/47

184/184

15

40.0/46.2

15.0/20.0

58.3/66.0

60/70

031A00

54/61

184/184

16

50.0/57.7

18.8/25.0

70.8/80.4

80/90

031A00

65/74

184/184

16

 

 

36/36

50/50

 

36/36

210/210

 

10.0/11.5

 

36.0/36.0

50/50

030A00

36/36

210/210

15

15.0/17.3

 

36.0/36.0

50/50

030A00

36/36

210/210

15

20.0/23.1

 

36.1/40.0

50/50

030A00

36/37

210/210

15

30.0/34.6

11.3/15.0

48.6/54.4

50/60

030A00

45/50

210/210

15

40.0/46.2

15.0/20.0

61.1/68.9

70/70

031A00

56/63

210/210

16

50.0/57.7

18.8/25.0

73.6/83.3

80/90

031A00

68/77

210/210

16

 

 

15.4

25

 

15

 

 

 

 

15.4

25

030A00

15

 

15

 

 

15.4

25

030A00

15

 

15

11.5

10.0

17.7

25

030A00

16

 

15

17.3

15.0

24.9

25

030A00

23

 

15

23.1

20.0

32.1

35

030A00

30

 

15

28.9

25.0

39.3

40

030A00

36

 

15

 

 

16.2

25

 

16

105

 

 

 

16.2

25

030A00

16

105

15

 

 

16.2

25

030A00

16

105

15

11.5

10.0

18.7

25

030A00

17

105

15

17.3

15.0

25.9

30

030A00

24

105

15

23.1

20.0

33.1

35

030A00

30

105

15

28.9

25.0

40.3

45

030A00

37

105

15

 

 

16.0

25

 

16

 

 

 

 

16.0

25

030A00

16

 

15

 

 

16.0

25

030A00

16

 

15

11.5

10.0

18.4

25

030A00

17

 

15

17.3

15.0

25.7

30

030A00

24

 

15

23.1

20.0

32.9

35

030A00

30

 

15

28.9

25.0

40.1

45

030A00

37

 

15

 

 

16.8

25

 

17

106

 

 

 

16.8

25

030A00

17

106

15

 

 

16.8

25

030A00

17

106

15

11.5

10.0

19.4

25

030A00

18

106

15

17.3

15.0

26.7

30

030A00

25

106

15

23.1

20.0

33.9

35

030A00

31

106

15

28.9

25.0

41.1

45

030A00

38

106

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.

14

Page 13 Page 15
Page 14
Image 14
Carrier 50PG03-16 installation instructions Rated Load Amps
Page 13 Page 15

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.

Another significant characteristic of the Carrier 50PG03-16 is its robust construction. The cabinet is fabricated from high-quality galvanized steel, ensuring durability and resistance to corrosion. This enhances the unit's lifespan and protects it from various environmental factors, which is particularly beneficial in regions with harsh weather conditions.

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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