Performance

Data(10 Ton)

Table PD-18 — Belt Drive Evaporator Fan Performance — 10-Ton — WSC120A3,A4,AW — Downflow Airflow

 

 

 

 

 

 

 

 

 

External Static Pressure (Inches of Water)

 

 

 

 

 

 

 

 

 

 

 

.10

 

.20

 

.30

 

.40

 

.50

 

.60

 

.70

.80

 

.90

 

1.00

CFM

 

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

 

2-HP Standard Motor & Field Supplied Low Static Drive (1)

 

 

 

 

 

 

 

 

 

 

 

 

3200

560

0.53

601

0.63

644

0.74

682

0.85

718

0.97

754

1.10

789

1.25

822

1.38

856

1.53

887

1.67

3600

620

0.73

657

0.83

694

0.95

731

1.08

764

1.20

797

1.33

829

1.48

860

1.63

892

1.79

922

1.95

4000

 

680

0.97

715

1.09

747

1.21

782

1.35

814

1.49

844

1.63

874

1.77

903

1.93

932

2.09

960

2.27

4400

741

1.27

773

1.40

803

1.53

834

1.67

864

1.82

894

1.98

922

2.13

948

2.28

975

2.44

1001

2.62

4800

803

1.62

833

1.76

861

1.90

887

2.04

916

2.20

—

—

972

2.55

997

2.71

1022

2.87

1046

3.04

 

 

 

 

2-HP Standard Motor & Drive

 

 

 

 

 

 

 

5-HP Oversized Motor & Drive

 

 

Table PD-18 — Continued

 

 

 

 

 

 

 

External Static Pressure (Inches of Water)

 

 

 

 

 

 

 

 

 

 

1.10

 

1.20

 

1.30

 

1.40

1.50

1.60

 

1.70

1.80

1.90

2.00

CFM

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

 

 

 

2-HP Standard Motor & Drive

 

 

 

 

 

 

 

 

 

 

 

 

 

3200

917

1.82

945

1.97

973

2.14

999

2.30

1024

2.47

1048

2.65

1072

2.82

1095

3.00

1117

3.17

1140

3.36

3600

951

2.11

979

2.27

1007

2.43

1033

2.60

1059

2.78

1082

2.95

1107

3.14

1130

3.33

1152

3.52

1173

3.71

4000

988

2.44

1015

2.62

1042

2.79

1068

2.97

1093

3.15

1117

3.33

1142

3.52

1164

3.70

1187

3.91

1209

4.11

4400

1028

2.81

1053

3.00

1078

3.19

1103

3.38

1128

3.57

1152

3.77

1176

3.96

1198

4.15

1221

4.36

1243

4.56

4800

1071

3.23

1095

3.42

1119

3.62

1142

3.83

1166

4.04

1189

4.25

1212

4.46

1233

4.66

1256

4.88

1277

5.09

 

 

 

 

 

 

 

 

 

 

5-HP Oversized Motor & Drive

 

 

 

 

 

 

For Standard Evaporator Fan Speed (RPM), reference Table PD-20. Notes:

Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data.

Refer to Table PD-23 to determine additional static pressure drop due to other options/accessories.

2-HP Fan Motor Heat (MBH) = 2.00 x Fan BHP + .500.

5-HP Fan Motor Heat (MBH) = 2.950 x Fan BHP+.470.

1. Field Supplied Motor Sheave 1VP34 x 7/8”, Fan Sheave AK69,and belt AX35 required.

Factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and continuously at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected.

Table PD-19— Belt Drive Evaporator Fan Performance — 10-Ton — WSC120A3,A4,AW — Horizontal Airflow

 

 

 

 

 

 

 

 

External Static Pressure (Inches of Water)

 

 

 

 

 

 

 

 

 

 

.10

 

.20

.30

 

 

.40

.50

 

 

.60

 

.70

.80

 

.90

 

1.00

CFM

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

 

 

 

 

 

 

2-HP Standard Motor & Drive

 

 

 

 

 

 

 

 

 

 

 

3200

656

0.81

691

0.89

730

1.00

771

1.13

807

1.26

844

1.39

886

1.55

926

1.72

965

1.89

1000

2.06

3600

729

1.13

761

1.22

792

1.32

829

1.45

865

1.60

898

1.74

930

1.89

965

2.06

1002

2.24

1038

2.43

4000

802

1.52

833

1.63

860

1.73

890

1.86

923

2.01

956

2.17

986

2.30

1015

2.48

1044

2.65

1077

2.85

4400

876

1.99

905

2.12

931

2.24

955

2.35

983

2.49

1014

2.66

1045

2.84

1072

3.01

1098

3.18

1125

3.36

4800

950

2.56

977

2.70

1002

2.84

1025

2.96

1048

3.08

1074

3.24

1102

3.43

1131

3.63

1156

3.81

1181

4.00

 

 

 

 

 

 

 

 

 

 

5-HP Oversized Motor & Drive

 

 

 

 

 

 

2-HP Standard Motor & Field Supplied Low Static Drive (1)

Table PD-19 — Continued

 

 

 

 

 

 

 

External Static Pressure (Inches of Water)

 

 

 

 

 

 

 

 

 

 

1.10

 

1.20

 

1.30

 

1.40

1.50

1.60

 

1.70

1.80

1.90

2.00

CFM

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

RPM

BHP

 

 

 

 

 

 

 

5-HP Oversized Motor & Drive

 

 

 

 

 

 

 

 

 

3200

1029

2.20

1057

2.35

1084

2.49

1108

2.63

1132

2.77

1155

2.91

1177

3.05

1198

3.18

1219

3.32

1239

3.46

3600

1072

2.62

1106

2.81

1134

2.98

1160

3.15

1185

3.31

1209

3.47

1231

3.63

1252

3.78

1274

3.94

1295

4.10

4000

1111

3.05

1143

3.26

1174

3.47

1204

3.68

1232

3.88

1260

4.09

1283

4.27

1306

4.46

1327

4.63

1349

4.81

4400

1152

3.55

1182

3.76

1211

3.99

1241

4.21

1270

4.44

1299

4.68

1327

4.91

1352

5.14

1377

5.37

1400

5.57

4800

1205

4.19

1229

4.39

1253

4.58

1280

4.81

1309

5.06

1336

5.31

1363

5.56

—

—

—

—

—

—

 

 

 

 

 

 

 

 

 

 

 

 

5-HP Oversized Motor& Field Supplied Sheave (2)

 

 

For Standard Evaporator Fan Speed (RPM), reference Table PD-20. Notes:

Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data.

Refer to Table PD-23 to determine additional static pressure drop due to other options/accessories. 2-HP Fan Motor Heat (MBH) = 3.00 x Fan BHP + .500.

5-HP Fan Motor Heat (MBH) = 2.950 x Fan BHP+.470.

1.Field Supplied Motor Sheave 1VP34 x 7/8”, Fan Sheave AK69, and belt AX35 required.

2.Field supplied Fan Sheave BK95 required.

Factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and continuously at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected.

26

PKGP-PRC003-EN

Page 25 Page 27
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Image 26
Trane PKGP-PRC003-EN manual Data10 Ton, Table PD-18, Table PD-19, HP Standard Motor & Drive HP Oversized Motor & Drive
Page 25 Page 27

PKGP-PRC003-EN specifications

The Trane PKGP-PRC003-EN is a high-performance packaged rooftop unit designed to provide efficient heating, cooling, and ventilation solutions for a wide variety of commercial applications. Its innovative design encompasses advanced technologies aimed at improving energy efficiency and overall operational efficiency.

One of the standout features of the PKGP-PRC003-EN is its highly efficient variable speed compressor. This technology allows the unit to modulate its capacity based on the specific needs of the environment, ensuring optimal comfort levels while reducing energy consumption. Coupled with a robust fan system, the unit can maintain precise temperature control in fluctuating weather conditions, providing reliable comfort year-round.

The unit's advanced controls use a user-friendly interface that simplifies operation and monitoring. These controls can be integrated with building management systems (BMS), allowing for seamless connectivity and enhanced control over the HVAC system. With the capability for remote monitoring, facility managers can track performance metrics and receive alerts for maintenance, ensuring that the unit operates efficiently and minimizes downtime.

In terms of design, the PKGP-PRC003-EN is equipped with durable construction materials that withstand outdoor environments, ensuring a long lifespan with minimal maintenance. The unit’s compact footprint allows it to fit in tight spaces on rooftops, making it an ideal choice for urban environments where space is limited.

Furthermore, the Trane PKGP-PRC003-EN incorporates advanced filtration systems to improve indoor air quality. These filters effectively capture dust, pollen, and other allergens, contributing to a healthier indoor environment. The unit is also designed with sound attenuation features, minimizing operational noise, which is particularly beneficial for installations in noise-sensitive areas.

Overall, the Trane PKGP-PRC003-EN sets a high standard in the realm of rooftop HVAC solutions. Its combination of energy efficiency, smart control capabilities, and robust construction makes it a reliable choice for businesses looking to enhance their indoor climate while being mindful of operational costs. The integration of advanced technologies ensures that it not only meets but exceeds the expectations of modern HVAC performance, all while maintaining user-friendly operation and maintenance.
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