246824-YTG-G-1208

ZR078-150 Standard Motor - Without Powered Convenience Outlet (Continued)

 

 

Compressors

OD Fan

Supply

Pwr

Pwr

 

 

 

 

 

 

MCA1

Max Fuse2/

Max Fuse

2

/

 

 

Motors

Blower

Exh

Conv

 

Electric Heat Option

 

 

 

Size

 

 

(each)

 

 

 

MCA1

w/Pwr

Breaker3

Breaker

3

 

Volt

 

 

(each)

Motor

Motor

Outlet

 

 

 

 

 

 

 

 

(Tons)

 

 

 

 

 

 

 

 

 

(Amps)

Exh

Size

Size w/

 

 

 

 

RLA

LRA

 

MCC

FLA

FLA

FLA

FLA

Model

kW

Stages

 

Amps

 

(Amps)

(Amps)

Pwr Exh

 

 

 

 

 

 

(Amps)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

None

-

-

 

-

51.5

57.0

60

70

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

13.5

2

 

37.5

57.1

64.0

60

70

 

 

 

 

208

17.9

120.0

 

28.0

1.5

8.2

5.5

0.0

E24

18.0

2

 

50.0

72.7

79.6

80

80

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

25.5

2

 

70.8

98.7

105.6

100

110

 

 

 

 

 

 

 

 

 

 

 

 

 

E54

40.6

2

 

112.7

151.1

158.0

175

175

 

 

 

 

 

 

 

 

 

 

 

 

 

None

-

-

 

-

51.5

57.0

60

70

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

18.0

2

 

45.2

64.4

71.3

70

80

 

 

 

 

230

17.9

120.0

 

28.0

1.5

8.2

5.5

0.0

E24

24.0

2

 

60.2

82.4

89.3

90

90

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

34.0

2

 

85.3

112.5

119.4

125

125

 

 

 

120

 

 

 

 

 

 

 

 

 

E54

54.0

2

 

135.6

140.2

147.0

150

175

 

 

 

(10)

 

 

 

 

 

 

 

 

 

None

-

-

 

-

27.3

29.5

35

35

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

18.0

2

 

22.6

32.2

34.9

35

35

 

 

 

 

460

9.6

70.0

 

15.0

0.8

4.1

2.2

0.0

E24

24.0

2

 

30.1

41.2

44.0

45

45

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

34.0

2

 

42.7

56.2

59.0

60

60

 

 

 

 

 

 

 

 

 

 

 

 

 

E54

54.0

2

 

67.8

70.1

72.8

80

80

 

 

 

 

 

 

 

 

 

 

 

 

 

None

-

-

 

-

21.5

23.3

25

30

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

18.0

2

 

18.1

26.2

28.4

30

30

 

 

 

 

575

7.4

53.0

 

11.5

0.6

3.6

1.8

0.0

E24

24.0

2

 

24.1

33.4

35.6

35

40

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

34.0

2

 

34.1

45.4

47.6

50

50

 

 

 

 

 

 

 

 

 

 

 

 

 

E54

54.0

2

 

54.2

56.5

58.7

70

70

 

 

 

 

 

 

 

 

 

 

 

 

 

None

-

-

 

-

68.9

74.4

90

90

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

13.5

2

 

37.5

68.9

74.4

90

90

 

 

 

 

208

23.1

160.0

 

36.0

1.5

10.9

5.5

0.0

E24

18.0

2

 

50.0

76.1

83.0

90

90

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

25.5

2

 

70.8

102.1

109.0

110

110

 

 

 

 

 

 

 

 

 

 

 

 

 

E54

40.6

2

 

112.7

154.5

161.4

175

175

 

 

 

 

 

 

 

 

 

 

 

 

 

None

-

-

 

-

68.9

74.4

90

90

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

18.0

2

 

45.2

68.9

74.6

90

90

 

 

 

 

230

23.1

160.0

 

36.0

1.5

10.9

5.5

0.0

E24

24.0

2

 

60.2

85.8

92.7

90

100

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

34.0

2

 

85.3

115.9

122.7

125

125

 

 

 

150

 

 

 

 

 

 

 

 

 

E54

54.0

2

 

135.6

143.5

150.4

175

175

 

 

 

(12.5)

 

 

 

 

 

 

 

 

 

None

-

-

 

-

36.0

38.2

45

50

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

18.0

2

 

22.6

36.0

38.2

45

50

 

 

 

 

460

12.2

87.0

 

19.0

0.8

5.3

2.2

0.0

E24

24.0

2

 

30.1

42.7

45.5

45

50

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

34.0

2

 

42.7

57.7

60.5

60

70

 

 

 

 

 

 

 

 

 

 

 

 

 

E54

54.0

2

 

67.8

71.6

74.3

80

80

 

 

 

 

 

 

 

 

 

 

 

 

 

None

-

-

 

-

26.1

27.9

30

35

 

 

 

 

 

 

 

 

 

 

 

 

 

E18

18.0

2

 

18.1

26.8

29.0

30

35

 

 

 

 

575

8.7

62.0

 

13.5

0.6

4.1

1.8

0.0

E24

24.0

2

 

24.1

34.0

36.2

35

40

 

 

 

 

 

 

 

 

 

 

 

 

 

E36

34.0

2

 

34.1

46.0

48.3

50

50

 

 

 

 

 

 

 

 

 

 

 

 

 

E54

54.0

2

 

54.2

57.1

59.3

70

70

 

 

 

1.Minimum Circuit Ampacity.

2.Dual Element, Time Delay Type.

3.HACR type per NEC.

Johnson Controls Unitary Products

91

Page 90 Page 92
Page 91
Image 91
York R-410A manual ZR078-150 Standard Motor Without Powered Convenience Outlet
Page 90 Page 92

R-410A specifications

York R-410A is a widely recognized and highly efficient refrigerant used in modern air conditioning systems. Developed as an environmentally friendly alternative to R-22, R-410A has gained popularity in the HVAC industry due to its numerous advantageous features and characteristics.

One of the main features of York R-410A is its ability to provide superior cooling performance. This refrigerant operates efficiently at both high and low temperatures, allowing systems using it to maintain optimal indoor climates even during extreme weather conditions. Its high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER) ratings make it a preferred choice for energy-conscious consumers, resulting in lower energy bills and a reduced carbon footprint.

Technologically, York R-410A systems feature advanced compressor designs that enhance their overall reliability and performance. These compressors are often equipped with variable-speed technology, enabling them to adjust their output to match the cooling demands of the space. This not only improves comfort levels but also leads to efficient energy consumption, reducing wear and tear on the equipment over time.

Another significant characteristic of York R-410A is its non-ozone-depleting properties. Unlike its predecessor R-22, which is being phased out due to its damaging effects on the ozone layer, R-410A is designed to minimize environmental impact. Its lower global warming potential (GWP) further underscores its role in promoting sustainability within the HVAC sector.

Furthermore, York R-410A systems are engineered with enhanced safety features. The refrigerant is non-toxic and non-flammable, which makes it safer for use in both residential and commercial applications. Additionally, its high thermal stability reduces the risk of breakdown or leakage, contributing to longer system lifespans and lower maintenance costs.

In conclusion, York R-410A stands out as a cutting-edge refrigerant that combines efficiency, safety, and environmental responsibility. With its advanced technologies and remarkable characteristics, it meets the demands of modern air conditioning requirements while paving the way for a sustainable future in HVAC systems. Adopting York R-410A not only benefits individual users through improved comfort and lower energy bills but also plays a vital role in protecting our planet's ozone layer and mitigating climate change.
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