246824-YTG-G-1208

ZR120 (10 Ton) Side Duct

Air Flow

 

 

 

 

 

 

Available External Static Pressure - IWG1

 

 

 

 

 

 

 

0.2

0.4

0.6

0.8

 

1.0

1.2

 

1.4

 

1.6

 

1.8

 

2.0

 

(CFM)

 

 

 

 

 

 

RPM

BHP

RPM

BHP

RPM

BHP

RPM BHP

RPM

BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

 

 

2 HP & Field

Supplied Drive

 

 

 

Standard 2 HP & Drive

 

 

 

 

Hi Static 3 HP & Drive

 

2600

706

0.67

756

0.86

805

1.04

851

1.20

896

1.36

939

1.52

981

1.67

1023

1.82

1063

1.98

1103

2.13

2800

719

0.78

769

0.96

817

1.14

863

1.31

908

1.47

952

1.62

994

1.78

1035

1.93

1075

2.08

1115

2.24

3000

732

0.89

782

1.08

831

1.25

877

1.42

922

1.58

965

1.74

1007

1.89

1049

2.04

1089

2.19

1128

2.35

3200

747

1.02

797

1.21

846

1.38

892

1.55

937

1.71

980

1.86

1023

2.02

1064

2.17

1104

2.32

1144

2.48

3400

764

1.16

814

1.35

862

1.53

909

1.69

954

1.85

997

2.01

1039

2.16

1080

2.31

1121

2.47

1160

2.62

3600

783

1.33

833

1.51

881

1.69

927

1.86

972

2.02

1016

2.17

1058

2.32

1099

2.48

1139

2.63

1179

2.79

3800

803

1.51

853

1.69

901

1.87

948

2.04

992

2.20

1036

2.35

1078

2.50

1119

2.66

1159

2.81

1199

2.97

4000

825

1.71

875

1.89

923

2.07

970

2.23

1014

2.39

1058

2.55

1100

2.70

1141

2.86

1181

3.01

1221

3.16

4200

849

1.92

899

2.11

947

2.29

993

2.45

1038

2.61

1082

2.77

1124

2.92

1165

3.07

1205

3.23

1245

3.38

4400

874

2.16

924

2.35

972

2.52

1019

2.69

1064

2.85

1107

3.01

1149

3.16

1190

3.31

-

-

-

-

4600

901

2.42

952

2.61

1000

2.78

1046

2.95

1091

3.11

1134

3.26

1177

3.42

-

-

-

-

-

-

4800

930

2.70

981

2.88

1029

3.06

1075

3.23

1120

3.39

-

-

-

-

-

-

-

-

-

-

5000

961

2.99

1011

3.18

1059

3.35

-

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

 

 

 

 

 

 

 

 

 

 

 

3 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 0.932.

ZR150 (12.5 Ton) Side Duct

Air Flow

 

 

 

 

 

 

Available External Static Pressure - IWG1

 

 

 

 

 

 

 

0.2

0.4

0.6

0.8

1.0

1.2

1.4

 

1.6

 

1.8

 

2.0

 

(CFM)

 

 

 

 

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM BHP

RPM BHP

RPM BHP

RPM BHP

 

 

 

3 HP & Field Supplied Drive

 

 

 

 

 

Standard 3 HP & Drive

 

 

 

 

 

 

3200

747

1.02

797

1.21

846

1.38

892

1.55

937

1.71

980

1.86

1023

2.02

1064

2.17

1104

2.32

1144

2.48

3400

764

1.16

814

1.35

862

1.53

909

1.69

954

1.85

997

2.01

1039

2.16

1080

2.31

1121

2.47

1160

2.62

3600

783

1.33

833

1.51

881

1.69

927

1.86

972

2.02

1016

2.17

1058

2.32

1099

2.48

1139

2.63

1179

2.79

3800

803

1.51

853

1.69

901

1.87

948

2.04

992

2.20

1036

2.35

1078

2.50

1119

2.66

1159

2.81

1199

2.97

4000

825

1.71

875

1.89

923

2.07

970

2.23

1014

2.39

1058

2.55

1100

2.70

1141

2.86

1181

3.01

1221

3.16

4200

849

1.92

899

2.11

947

2.29

993

2.45

1038

2.61

1082

2.77

1124

2.92

1165

3.07

1205

3.23

1245

3.38

4400

874

2.16

924

2.35

972

2.52

1019

2.69

1064

2.85

1107

3.01

1149

3.16

1190

3.31

1231

3.47

1270

3.62

4600

901

2.42

952

2.61

1000

2.78

1046

2.95

1091

3.11

1134

3.26

1177

3.42

1218

3.57

1258

3.72

1298

3.88

4800

930

2.70

981

2.88

1029

3.06

1075

3.23

1120

3.39

1163

3.54

1206

3.69

1247

3.85

1287

4.00

1327

4.16

5000

961

2.99

1011

3.18

1059

3.35

1106

3.52

1151

3.68

1194

3.84

1236

3.99

1277

4.14

1318

4.29

1357

4.45

5200

993

3.31

1043

3.49

1092

3.67

1138

3.84

1183

4.00

1226

4.15

1269

4.30

1310

4.46

1350

4.61

1390

4.77

5400

1027

3.64

1077

3.83

1126

4.00

1172

4.17

1217

4.33

1260

4.48

1302

4.64

1344

4.79

1384

4.94

1424

5.10

5600

1063

3.99

1113

4.18

1161

4.35

1207

4.52

1252

4.68

1296

4.84

1338

4.99

1379

5.14

1419

5.29

1459

5.45

5800

1100

4.36

1150

4.55

1198

4.72

1244

4.89

1289

5.05

1333

5.20

1375

5.36

1416

5.51

1456

5.66

-

-

6000

1138

4.75

1188

4.93

1237

5.11

1283

5.28

1328

5.44

1371

5.59

1413

5.74

-

-

-

-

-

-

6200

1178

5.15

1228

5.34

1277

5.51

1323

5.68

-

-

-

-

-

-

-

-

-

-

-

-

 

Hi Static 5 HP & Drive

 

 

 

 

 

 

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 0.932.

Johnson Controls Unitary Products

69

Page 68 Page 70
Page 69
Image 69
York R-410A manual ZR120 10 Ton Side Duct, ZR150 12.5 Ton Side Duct
Page 68 Page 70

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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