Trane WSC060-120 Econimizer with, OA/RA Dampers2, 3400 4080 3260, 4080 4890, 5100 6120 5440, 053

Page 31

Performance

Data

Table PD-22 - Static Pressure Drops Through Accessories - (Pascals)

 

 

 

 

 

Econimizer with

 

 

 

Electric Heater

 

 

 

 

 

 

OA/RA Dampers2

 

 

 

Accessory (kW)3

 

Unit

Airflow

Standard

Pleated Filters

100% OA

100% RA

100% OA

100% RA

 

7-9

10-27

37-40

Model No.

(m3/h)

Filters1

50 mm (2 inch)

Downflow

Horizontal

 

 

 

 

2720

25

37

30

11

30

4

 

11

13

WSC060AD,T

3400

37

55

46

17

46

6

 

17

21

 

4080

55

72

64

26

64

9

 

25

30

 

 

 

 

 

 

 

 

 

 

 

 

 

3260

10

17

25

2

15

5

 

5

WSC072AD,T

4080

15

22

27

5

20

5

 

8

 

4890

22

30

33

10

25

10

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

4080

15

22

27

5

20

5

 

8

WSC090AD,T

5100

25

32

35

12

30

12

 

16

 

6120

35

45

52

17

62

20

 

25

 

 

 

 

 

 

 

 

 

 

 

 

 

5440

17

25

42

12

35

12

 

9

10

WSC120AD,T

6800

27

37

65

17

75

20

 

14

17

 

8160

40

50

85

22

87

25

 

20

26

 

 

 

 

 

 

 

 

 

 

 

 

Notes:

1.Tested with standard filters. The WSC060AD,T has 25 mm (1 inch) standard fiters. The WSC072AD,T - 120AD,T has 50 mm (2 inch) standard filters. The difference in pressure drop should be considered when utilizing optional 50 mm (2 inch) pleated filters.

2.OA = Outside Air and RA = Return Air

3.Nominal kW ratings at 380 V

Table PD-22a - Static Pressure Drops Through Accessories - (Inches of Water Column)

 

 

 

 

 

Econimizer with

 

 

 

Electric Heater

 

 

 

 

 

 

OA/RA Dampers2

 

 

 

Accessory (kW)3

 

Unit

Airflow

Standard

Pleated Filters

100% OA

100% RA

100% OA

100% RA

7-9

10-27

37-40

Model No.

(CFM)

Filters1

50 mm (2 inch)

Downflow

Horizontal

 

 

 

 

1600

0.10

0.15

0.12

0.04

0.12

0.01

 

0.045

0.053

WSC060AD,T

2000

0.15

0.22

0.18

0.07

0.18

0.02

 

0.070

0.083

 

2400

0.22

0.29

0.26

0.10

0.26

0.04

 

0.100

0.120

 

 

 

 

 

 

 

 

 

 

 

 

 

1920

0.04

0.07

0.10

0.01

0.06

0.02

 

0.021

WSC072AD,T

2400

0.06

0.09

0.11

0.02

0.08

0.02

 

0.034

 

2880

0.09

0.12

0.13

0.04

0.10

0.04

 

0.052

 

 

 

 

 

 

 

 

 

 

 

 

 

2400

0.06

0.09

0.11

0.02

0.08

0.02

 

0.034

WSC090AD,T

3000

0.10

0.13

0.14

0.05

0.12

0.05

 

0.063

 

3600

0.14

0.18

0.21

0.07

0.25

0.08

 

0.102

 

 

 

 

 

 

 

 

 

 

 

 

 

3200

0.07

0.10

0.17

0.05

0.14

0.05

 

0.036

0.042

WSC120AD,T

4000

0.11

0.15

0.26

0.07

0.30

0.08

 

0.056

0.070

 

4800

0.16

0.20

0.34

0.09

0.35

0.10

 

0.081

0.106

 

 

 

 

 

 

 

 

 

 

 

 

Notes:

1.Tested with standard filters. The WSC060AD,T has 25 mm (1 inch) standard fiters. The WSC072AD,T - 120AD,T has 50 mm (2 inch) standard filters. The difference in pressure drop should be considered when utilizing optional 50 mm (2 inch) pleated filters.

2.OA = Outside Air and RA = Return Air

3.Nominal kW ratings at 380 V

Table PD-23 — Electric Heater Voltage Correction

Factors (Apply to Auxiliary Heat

Capacity)

Nominal

Distribution

Capacity

Voltage

Voltage

Multipiler

 

 

 

200

200

1.00

 

 

 

 

380

0.84

415

400

0.93

 

415

1.00

 

 

 

PKGP-PRC004-EN

31

Image 31
Contents Packaged Heat Pumps American Standard Inc. All rights reserved IntroductionContents Features and Benefits Standardized Components Easy Access Low Voltage Terminal BoardFlexible Applications ReliaTel Micro Micro ControlsComm-3/4Trane Communication Interface Hinged Access DoorsPhase Monitor EconomizerWe test designs at our factory not on our customers Quality And Reliability TestingVariTrac Unit Pitch Barometric ReliefCondensate Trap Clearance RequirementsAir Delivery Selection Accessory SelectionCooling Capacity Step Heating Capacity StepSelection Procedure IP Units 060 11 12,13 Model Number DescriptionTable GD-1 General Data General DataTable PD-1 Gross Cooling Capacities kW WSC060AD,T SI Performance DataTable PD-1a Gross Cooling Capacities MBH WSC060AD,T IP Table PD-2a Gross Cooling Capacities MBH WSC072AD,T IP Table PD-2 Gross Cooling Capacities kW WSC072AD,T SITable PD-3a Gross Cooling Capacities MBH WSC090AD,T IP Table PD-3 Gross Cooling Capacities kW WSC090AD,T SITable PD-4a Gross Cooling Capacities MBH WSC120AD,T IP Table PD-4 Gross Cooling Capacities kW WSC120AD,T SIPerformance Data At Indicated Indoor Dry Bulb Temp C Performance Data 10.1 10.6 11.1 10.0 10.410.2 10.6 10.4 10.8Hi Static Drive Nom kW Standard Motor & Hi Static Drive2 HP Standard Motor & Static Drive 2 HP Standard Motor2 HP Std Motor & Drive Nom kW Standard Motor Hi Static DriveNom kW Standard Motor DriveHP Over-Sized Motor & Hi Static Drive Nom kW Standard Motor DriveNom kW Over-Sized Motor 2 HP Std Motor 2 HP Standard Motor Hi Static Drive1920 1002 Nom kW Standard Motor & Drive Hi Static DriveExternal Static Pressure Pascals 275 300 325 350 375 M3/h 3260 1002HP Standard Motor Nom kW Std Motor Nom kW Standard MotorNom kW Over-Sized Motor & Hi Static Drive HP Standard Motor Hi Static DriveHP Over-Sized Motor Hi Static Drive Nom kW Standard Motor Nom kW OS2400 1051 HP Standard Motor & High Static Drive Nom kW Standard Motor & Low Static DriveNom kW Standard Motor & High Static Drive HP Standard Motor & Low Static DriveHP Std Motor & Drive 807 844Table PD-17 Standard Motor & Sheave/Fan Speed RPM Table PD-21 Sound Power Level dB ref -12WattsTable PD-20 Over-Sized Motor & Drive Sheave/Fan Speed RPM 4080 4890 Econimizer withOA/RA Dampers2 3400 4080 3260Table PD-24a Auxiliary Electric Heat Capacity Table PD-24 Auxiliary Electric Heat Capacity10.9 11.3 12.1 Variation From Nominal Airflow Temperature Rise MultiplierTon 3400 M 3/H 4100 M 3/H 5100 M 3/H 6800 M 3/H StagesIntegrated Comfort System Sensors available Controls180-220 Table ED-1 Unit WiringElectrical Data 342-45614.4 17.2 KW Rating380 / 415 Volts 10.9 13.0Compressor Motor Condenser Fan Motor Unit Amps Model No Volts Phase380-415 108Jobsite Connections Wires, 24-volts, with Electric HeatDataWSC060 DimensionalDataWSC060 DataWSC072-120 DataWSC072-120 WSC072-120 Roof Curb WSC060 Barometric Relief Damper AccessoriesWSC072-120 Dimensional OptionsTable W-2 Accessory Net Weights1, 2 kg WeightsTable W-2a Accessory Net Weights1, 2 lbs Mechanical Specifications Manual Outside Air Damper Electric HeatersRoof Curb Remote PotentiometerZone Sensors Differential Pressure SwitchesCOMM3/4Trane Communications Interface Comm-5 LonTalk Communication InterfacePKGP-PRC004-EN PKGP-PRC004-EN Stocking Location Webb/Mason 02-04 Electronic Only Literature Order NumberFile Number PL-UN-000-PKGP-PRC004-EN-02-04 Supersedes PL-UN-000-PKGP-PRC004-EN-12-03