Trane RT-PRC005 manual Table PD-65- Hot Gas ReheatTemperature Rise3, Scfm, 10Tons

Page 48
Temp. Rise across Elect. Htr =
Temp. Rise across Elect. Htr =

Performance

Data

Table PD-633-5Tons AirTemperature Rise Across Electric Heaters (Degrees F)

 

 

3 Ton

 

4 Ton

1

 

 

5 Ton

 

 

 

 

1200 CFM

 

1600 CFM

 

 

 

2000 CFM

 

 

 

 

Single Phase

Three Phase

Single Phase

Three Phase

Single Phase

Three Phase

kW

Stages

T#C036A1

T#C036A3,A4,AW

T#C048A1

T#C048A3,A4,AW

T#C060A1

T#C060A3,A4,AW

TSC060AK

 

 

 

 

 

 

 

 

 

 

 

 

 

5.00

1

13.2

9.9

 

7.9

6.00

1

15.8

 

 

11.9

 

9.5

7.50

2

 

11.9

 

10.00

2

26.3

19.8

 

15.8

10.90

2

 

17.2

 

12.00

2

31.6

 

 

23.7

 

19.0

13.80

2

36.4

27.3

 

21.8

14.40

2

 

22.8

 

17.40

2

45.8

 

 

34.4

 

27.5

17.60

2

34.8

 

27.8

23.00

2

 

36.4

For minimum design airflow, see airflow performance table for each unit. To calculate temp rise at different air flow, use following formula:

NOTE:

1. Minimum allowable aiflow with a 17.4 or 17.6 KW heater is 1440 cfm.

KW x 3414 1.08 x CFM

Table PD-646-10Tons AirTemperature Rise Across Electric Heaters (Degrees F)

 

 

6Ton

 

 

7½Ton

 

8½Ton

1

 

10 Ton

 

 

2000 CFM

 

3000 CFM

 

3400 CFM

 

 

4000 CFM

 

 

 

 

 

T#C090A3, A4, AW

 

 

 

 

 

 

kW

Stages

T#C072A3, A4, AW

TSC072AK

T#C092A3, A4, AW

TSC090AK

T#C102A3, A4, AW TSC102AK

T#C120A3,A4,AW

TSC120AK

9.00

1

14.2

9.5

8.4

 

11.30

1

14.9

 

11.9

 

 

16.90

2

22.3

 

17.8

 

15.7

 

13.4

18.00

1

28.5

19.0

16.7

14.2

22.60

2

29.8

 

23.8

 

21.0

 

17.9

27.00

2

42.7

28.5

25.1

21.3

33.80

2

 

 

 

26.7

36.00

2

56.9

37.9

33.5

28.5

54.00

2

 

 

42.7

For minimum design airflow, see airflow performance table for each unit. To calculate temp rise at different air flow, use following formula:

NOTE:

1. Minimum allowable aiflow with a 17.4 or 17.6 KW heater is 1440 cfm.

kW x 3414 1.08 x CFM

Table PD-65— Hot Gas ReheatTemperature Rise3

SCFM

 

Leaving Evaporator Dry Bulb [F]

 

 

 

 

 

 

 

 

 

 

5 Tons

35

40

45

50

55

60

65

1000

23.7

23.6

23.4

23.2

23.0

22.8

22.5

1200

22.6

22.4

22.2

22.0

21.8

21.6

21.3

1400

21.4

21.2

21.0

20.9

20.7

20.4

20.2

1600

20.3

20.1

19.9

19.7

19.5

19.3

19.0

1800

19.1

18.9

18.7

18.5

18.4

18.1

17.8

2000

17.9

17.8

17.6

17.4

17.2

16.9

16.6

2200

16.8

16.6

16.4

16.2

16.0

15.7

15.4

2400

15.6

15.4

15.2

15.1

14.9

14.6

14.3

10Tons

35

40

45

50

55

60

65

2000

26.0

26.5

26.9

27.4

27.9

28.3

28.6

2400

23.5

24.1

24.7

25.3

25.9

26.4

26.9

2800

21.1

21.8

22.5

23.3

24.0

24.6

25.1

3200

18.7

19.5

20.3

21.2

22.0

22.7

23.4

3600

16.2

17.2

18.1

19.1

20.1

20.8

21.6

4000

13.8

14.9

15.9

17.0

18.1

19.0

19.8

4400

11.3

12.5

13.7

14.9

16.1

17.1

18.1

4800

8.9

10.2

11.5

12.9

14.2

15.3

16.3

NOTES:

1.Temperature rise does not account for indoor fan heat.

2.70 deg OD Ambient Temperature.

3.For units with the Dehumidification (Hot Gas Reheat) option.

48

RT-PRC005-EN

Image 48
Contents Packaged Cooling with Electric Heat Rooftop Units Introduction American Standard Inc. All rights reservedContents Features and Benefits Easy Access LowVoltageTerminal Board Single-Side ServiceStandardized Components LowVoltage ConnectionsHinged Access Doors AccessClogged Filter/Fan Fail Switches EconomizerQuality And ReliabilityTesting We test designs at our factory not on our customersVariTrac ReliaTelBarometric Relief CondensateTrapClearance Requirements Unit PitchSelection Procedure Cooling Capacity StepHeating Capacity Step Air Delivery SelectionModel Number Description 036 11 12,13General 5TonData Table GD 1 General Data10Ton Table GD 2- General DataEER2 Outdoor Sound Rating dB4 Outdoor Coil -TypeTable GD 3 General Data Seer / EER2Optional Hot Gas Reheat Coil -Type Refrigerant Charge Lbs of R-224Table GD 4- General Data Integrated Part LoadValue IPLV3Motor RPM Standard/Oversized 1750 Performance 4TonTSC048A1 MBH SHC MBH MBH SHC MBH SHC MBH SHCMBH MBH SHC½Ton MBH SHC MBH½, 8½Ton 10 Ton MBH SHC MBH SHC MBH AmbientTemperature F 105 115 24.8 51.4 45.669.3 34.7 53.7 60.11000 130062.9 65.3 57.2 56.6 73.6 42.5 68.2 73.8 51.772.2 74.5 61.4 74.7 75.3 70.6½, 10 Ton 118.4 113.2 40.0107.6 79.7ESP ESP BHPTSC036A TSC048A3Ton Table PD-21Table PD-22 HP Standard Motor Field Supplied High Static DriveTable PD-23 HP Standard MotorTable PD-25 Table PD-26CFM RPM BHP BHP RPM BHP RPM BHP HP Standard Motor & Field SuppliedTon Table PD-27Table PD-28 HP Oversized Motor & DriveTable PD-29 Table PD-30HP Standard Motor & High Static Drive ½ Ton Table PD-31Table PD-32 HP Oversized MotorTable PD-33 Table PD-34HP Standard Motor & Drive HP Oversized Motor & Drive Table PD-35 Table PD-36HP Standard Motor & Field Supplied Low Static Drive THC060A CFM ESP BHPTable PD-38 Table PD-39Table PD-40 Table PD-41HP Standard Motor & Field Supplied High Static Drive HP Standard Motor Field Supplied High Static Drive2Static Drive Accessory Kit Motor & Drive Table PD-42PD-43 HP Standard Motor & Low HPStandardTable PD-44 Table PD-45Table PD-46 Table PD-47HP Standard Motor & Drive Or 2 HP Oversized Motor & DriveTable PD-48 Table PD-49Table PD-50 Table PD-51HP Standard Motor & Field Supplied LowStaticDrive1 HP Standard Motor & Low Static Drive Accessory Kit Table PD-52Table PD-53 Static DriveAccessory Kit Table PD-54Table PD-55 HP Standard Motor & LowTable PD-59- Outdoor Sound Power Level dB ref -12Watts Performance DataTable PD-56- Standard Motor & Sheave/Fan Speed Rpm Table PD-58- Oversized Motor & Drive Sheave/Fan Speed RpmTHC036A Table PD-62- Auxiliary Electric Heat Capacity TSC060AKTSC090AK TSC102AKTable PD-65- Hot Gas ReheatTemperature Rise3 ScfmTons 10TonsHumidity Sensor Field installed, wall-mounted Zone ControlsRemote Sensor Automatic Changeover One HeatTable ED-1 UnitWiring Standard Efficiency Electrical StandardDataEfficiency Table ED-2 UnitWiring High Efficiency Electrical High208/230 Volts Single Phase 208/230 Volts Three PhaseVolts Three Phase Volts Three Phase 208/230 Volts Single Phase Electrical BAYHTRT354AElectrical Data BAYHTRT454ABAYHTRRW06A THC036AW BAYHTRRW12A BAYHTRR110A BAYHTRR114A BAYHTRR105A FLA LRA 3450 3450 11.3TSC036A4 460 3450 575 3450Table ED-15- Electrical Characteristics Power Exhaust Power Wires + 1 Ground Wire three phase Jobsite ConnectionsDimensional Data3-5TonsData3-5Tons Downflow Duct Connections Field Fabricated Data6-10Tons 10Tons Unit Clearance and Roof Opening 10Tons Roof Curb 10Tons Downflow Duct Connections Field FabricatedDimensional Data AccessoriesSwing Diameter for Hinged Doors Option 10Tons Options Weights TableW-2 Factory-installed Options Net Weights Lbs1,2THC048A Mechanical Specifications Accessories/Options Control Options PL-UN-RT-TSC/THC 3-10TONS-PRC005-EN-03-03 PL-UN-RT-TSC/THC 3-10TONS-PRC005-EN-02-03