251934-YTG-G-0708

ZR180-300 Side Duct Application

ZR180 (15 Ton) Side Duct

Air Flow

 

 

 

 

 

 

 

 

Available External Static Pressure - IWG1

 

 

 

 

 

 

 

 

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

(CFM)

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

 

 

Standard 5

HP & Field Supplied Drive

 

 

Standard 5 HP & Drive

 

 

 

 

 

High Static 7.5 HP & Drive

 

 

 

4000

696

0.94

735

1.23

776

1.49

818

1.73

861

1.95

904

2.15

947

2.34

990

2.52

1031

2.68

1071

2.84

1109

3.01

1144

3.17

4400

724

1.27

763

1.56

804

1.83

846

2.07

889

2.29

932

2.49

976

2.68

1018

2.85

1060

3.02

1100

3.18

1137

3.34

1173

3.50

4800

756

1.66

795

1.95

835

2.21

878

2.45

921

2.67

964

2.87

1007

3.06

1050

3.24

1091

3.40

1131

3.56

1169

3.72

1204

3.89

5200

790

2.09

829

2.38

870

2.65

912

2.89

955

3.11

998

3.31

1041

3.49

1084

3.67

1125

3.84

1165

4.00

1203

4.16

1238

4.32

5600

826

2.57

865

2.87

906

3.13

948

3.37

991

3.59

1035

3.79

1078

3.98

1120

4.15

1162

4.32

1202

4.48

1239

4.64

1275

4.81

6000

865

3.11

904

3.40

945

3.66

987

3.90

1030

4.12

1073

4.32

1117

4.51

1159

4.69

1201

4.85

1241

5.01

1278

5.18

1314

5.34

6400

906

3.69

945

3.98

986

4.24

1028

4.48

1071

4.70

1114

4.90

1158

5.09

1200

5.27

1242

5.43

1282

5.59

1319

5.76

1355

5.92

6800

949

4.31

988

4.60

1029

4.87

1071

5.11

1114

5.33

1157

5.53

1201

5.72

1243

5.89

1285

6.06

1324

6.22

1362

6.38

1398

6.54

7200

994

4.98

1033

5.27

1074

5.54

1116

5.78

1159

6.00

1202

6.20

1245

6.39

1288

6.56

1329

6.73

1369

6.89

1407

7.05

1442

7.21

7600

1040

5.70

1079

5.99

1120

6.25

1162

6.49

1205

6.71

1249

6.91

1292

7.10

1334

7.27

1376

7.44

1416

7.60

1453

7.76

1489

7.93

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.5 HP & Field Supplied Drive

 

 

 

 

1.Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2.See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3.kW = BHP x 0.898.

ZR240 (20 Ton) Side Duct

Air Flow

 

 

 

 

 

 

 

 

Available External Static Pressure - IWG1

 

 

 

 

 

 

 

 

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

(CFM)

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

 

 

Standard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.5 HP &

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Field

 

 

 

 

Standard 7.5 HP & Drive

 

 

 

 

 

 

 

High Static 10 HP & Drive

 

 

 

 

Supplied

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5200

693

1.36

730

1.83

766

2.27

802

2.68

838

3.06

873

3.40

907

3.69

940

3.94

971

4.14

1002

4.28

1030

4.35

1057

4.37

5600

714

1.77

750

2.24

786

2.68

822

3.09

858

3.47

893

3.81

927

4.11

960

4.36

992

4.55

1022

4.69

1050

4.77

1077

4.78

6000

736

2.23

772

2.70

809

3.14

845

3.55

880

3.93

915

4.27

949

4.56

982

4.81

1014

5.01

1044

5.15

1073

5.23

1099

5.24

6400

760

2.73

796

3.20

832

3.64

869

4.05

904

4.43

939

4.77

973

5.06

1006

5.31

1038

5.51

1068

5.65

1096

5.72

1123

5.74

6800

785

3.28

821

3.74

858

4.18

894

4.60

930

4.97

965

5.31

999

5.61

1032

5.86

1063

6.05

1094

6.19

1122

6.27

1148

6.28

7200

812

3.87

848

4.33

885

4.78

921

5.19

957

5.57

992

5.91

1026

6.20

1059

6.45

1090

6.65

1120

6.79

1149

6.86

1175

6.88

7600

840

4.51

877

4.98

913

5.42

949

5.83

985

6.21

1020

6.55

1054

6.84

1087

7.09

1119

7.29

1149

7.43

1177

7.50

1204

7.52

8000

870

5.20

907

5.66

943

6.10

979

6.52

1015

6.89

1050

7.23

1084

7.53

1117

7.78

1148

7.98

1179

8.11

1207

8.19

1233

8.20

8400

901

5.93

938

6.40

974

6.84

1010

7.25

1046

7.63

1081

7.97

1115

8.27

1148

8.51

1179

8.71

1210

8.85

1238

8.93

1265

8.94

8800

933

6.71

970

7.18

1006

7.62

1042

8.03

1078

8.41

1113

8.75

1147

9.05

1180

9.30

1212

9.49

1242

9.63

1270

9.71

1297

9.72

9200

967

7.54

1003

8.01

1040

8.45

1076

8.86

1111

9.24

1146

9.58

1180

9.87

1213

10.12

1245

10.32

1275

10.46

1304

10.54

1330

10.55

9600

1001

8.41

1038

8.88

1074

9.32

1110

9.73

1146

10.11

1181

10.45

1215

10.74

1248

10.99

1280

11.19

1310

11.33

1338

11.41

1365

11.42

10000

1037

9.33

1073

9.79

1110

10.23

1146 10.65

1182 11.02

1217

11.36

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

10 HP & Field Supplied Drive

 

 

 

 

 

 

1.Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2.See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3.kW = BHP x 0.838.

Johnson Controls Unitary Products

55

Page 54 Page 56
Page 55
Image 55
York R-410A manual ZR180-300 Side Duct Application, ZR180 15 Ton Side Duct, ZR240 20 Ton Side Duct
Page 54 Page 56

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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