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

 

NOMINAL

VOLTAGE

COMPRESSOR

 

 

POWER

 

ELECTRIC HEAT

POWER SUPPLY

CRSINGLE

DISCONNECT SIZE

 

POWER

RANGE

 

(EA)

 

 

 

UNIT

 

OFM

IFM

EXHAUST

IFM

 

 

 

PART NO.

 

WIRING

 

 

 

 

 

 

 

50PG

SUPPLY

 

 

 

FLA

FLA

TYPE

CRHEATER

NOMINAL

 

 

FIG. NO.

MIN MAX

RLA

LRA

FLA

MOCP†

(NOTE3)

FLA

 

VOLTS−PH−HZ

 

 

 

FLA

MCA

LRA

 

 

 

 

 

 

 

 

PART NO.

KW*

 

 

 

 

50PG03−16

 

 

 

 

 

208A00

 

 

4.9

 

Low

209A00

 

 

 

210A00

 

 

 

 

 

 

 

 

 

 

211A00

208/230-3-60

187 253 14.6

0.9

1.4

 

212A00

(cont)

 

 

 

 

 

 

 

 

 

 

208A00

 

 

5.2

 

High

209A00

 

 

 

210A00

 

 

 

 

 

 

 

 

 

 

211A00

 

 

 

 

 

212A00

 

 

 

 

 

215A00

 

 

2.1

 

Low

216A00

 

 

 

217A00

 

 

 

 

 

 

 

 

 

 

218A00

 

 

 

 

 

219A00

 

 

25.4/25.4

30/30

 

25/25

106/106

 

10.0/11.5

 

25.4/25.4

30/30

030A00

25/25

106/106

15

15.0/17.3

 

26.6/29.5

30/30

030A00

25/27

106/106

15

20.0/23.1

 

32.9/36.7

40/40

030A00

30/34

106/106

15

30.0/34.6

11.3/15.0

45.4/51.2

50/60

030A00

42/47

106/106

15

40.0/46.2

15.0/20.0

57.9/65.6

60/70

031A00

53/60

106/106

16

 

 

25.7/25.7

30/30

 

25/25

125/125

 

10.0/11.5

 

25.7/25.7

30/30

030A00

25/25

125/125

15

15.0/17.3

 

27.0/29.9

30/30

030A00

25/28

125/125

15

20.0/23.1

 

33.3/37.1

40/40

030A00

31/34

125/125

15

30.0/34.6

11.3/15.0

45.8/51.6

50/60

030A00

42/47

125/125

15

40.0/46.2

15.0/20.0

58.3/66.0

60/70

031A00

54/61

125/125

16

 

 

11.4

15

 

11

53

 

 

 

11.4

15

030A00

11

53

15

 

 

13.5

15

030A00

12

53

15

11.5

10.0

17.1

20

030A00

16

53

15

17.3

15.0

24.3

25

030A00

22

53

15

23.1

20.0

31.5

35

030A00

29

53

15

 

 

11.9

15

 

12

62

 

2.6High

215A00

216A00

217A00

218A00

219A00

 

 

11.9

15

030A00

12

62

15

 

 

14.1

15

030A00

13

62

15

11.5

10.0

17.7

20

030A00

16

62

15

17.3

15.0

24.9

25

030A00

23

62

15

23.1

20.0

32.1

35

030A00

30

62

15

460-3-60

414 506

0.5

 

 

 

 

 

 

215A00

05

 

 

 

216A00

(cont)

 

2.1

Low

 

217A00

 

 

 

 

 

 

12.0

15

 

12

54

 

 

 

12.0

15

030A00

12

54

15

 

 

14.2

15

030A00

13

54

15

11.5

10.0

17.8

20

030A00

16

54

15

0.6

2.6High

218A00

219A00

215A00

216A00

217A00

218A00

219A00

17.3

15.0

25.0

30

030A00

23

54

15

23.1

20.0

32.2

35

030A00

30

54

15

 

 

12.5

15

 

12

63

 

 

 

12.5

15

030A00

12

63

15

 

 

14.8

15

030A00

14

63

15

11.5

10.0

18.4

20

030A00

17

63

15

17.3

15.0

25.7

30

030A00

24

63

15

23.1

20.0

32.9

35

030A00

30

63

15

 

 

 

15

 

 

40

 

221A00 Low 222A00

 

10.0

14.1

15

030A00

13

40

15

13.9

15.0

20.0

25

030A00

18

40

15

High

575-3-60 518 632 5.0 34.0 0.4 2.0

223A00

221A00

222A00

223A00

18.5

20.0

25.8

30

030A00

24

40

15

 

 

8.9

15

 

9

46

 

 

10.0

14.0

15

030A00

13

46

15

13.9

15.0

19.9

20

030A00

18

46

15

18.5

20.0

25.6

30

030A00

24

46

15

 

 

10.4

15

 

10

42

 

221A00 Low 222A00

 

10.0

15.9

20

030A00

15

42

15

13.9

15.0

21.8

25

030A00

20

42

15

1.4

High

 

 

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

223A00

221A00

222A00

223A00

18.5

20.0

27.5

30

030A00

25

42

15

 

 

10.3

15

 

10

48

 

 

10.0

15.8

20

030A00

14

48

15

13.9

15.0

21.6

25

030A00

20

48

15

18.5

20.0

27.4

30

030A00

25

48

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.

*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

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.

12

Page 11 Page 13
Page 12
Image 12
Carrier 50PG03-16 installation instructions Min Max Rla Lra Fla Mocp† Volts−Ph−Hz Mca
Page 11 Page 13

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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