Trane SSP-PRC001-EN manual Capacity Curves 20 Tons TWA240B Heat Pump Only

Page 19

Performance Data

20 Tons Gross Cooling Capacities and Capacity Curves

Table 10.

Gross Cooling Capacities (MBh) 20 Tons TWA240B Heat Pump Only

 

 

 

 

 

 

Suction Temperature (°F)

 

 

Outdoor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temp (°F)

30

35

40

45

50

55

 

 

 

 

 

 

 

 

 

Head press PSIG

183

190

196

203

211

219

65

Cap. Btuh/1000

217.4

237.4

258.4

280.5

303.5

327.5

 

Unit kW

16.09

16.51

16.96

17.44

17.96

18.5

 

 

 

 

 

 

 

 

 

Head press PSIG

209

216

223

231

239

248

75

Cap. Btuh/1000

206.8

226

246.3

267.6

290

313.3

 

Unit kW

17.58

18.05

18.56

19.11

19.68

20.28

 

 

 

 

 

 

 

 

 

Head press PSIG

238

245

253

261

270

279

85

Cap. Btuh/1000

196

214.4

233.9

254.5

276

298.3

 

Unit kW

19.35

19.88

20.44

21.03

21.65

22.27

 

 

 

 

 

 

 

 

 

Head press PSIG

269

277

285

294

303

313

95

Cap. Btuh/1000

185

202.6

221.3

240.9

261.4

282.6

 

Unit kW

21.39

21.97

22.57

23.2

23.83

24.47

 

 

 

 

 

 

 

 

 

Head press PSIG

304

312

320

329

339

349

105

Cap. Btuh/1000

173.8

190.6

208.4

227.1

246.5

266.5

 

Unit kW

23.68

24.31

24.95

25.6

26.24

26.87

 

 

 

 

 

 

 

 

 

Head press PSIG

341

349

358

368

378

388

115

Cap. Btuh/1000

162.4

178.5

195.4

213

231.2

249.9

 

Unit kW

26.23

26.89

27.56

28.22

28.86

29.46

Notes:

1.Performance data calculated at 15°F subcooling and 20°F superheat and does not include capacity loss due to refrigerant lines.

Figure 11. Capacity Curves 20 Tons TWA240B Heat Pump Only

SSP-PRC001-EN

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Image 19
Contents Split System Heat Pumps Standardized Cabinets IntroductionManufacturing Control Designing the DetailsContents Condensing Units Options Features and BenefitsAir Handlers Offer More Flexibility Odyssey a Complete Split System Features and BenefitsLow Ambient Cooling Application ConsiderationsClearance Requirements Blower RotationApplication Considerations Air Delivery Selection Selection ProcedureCooling Capacity Heating CapacitySplit System Heat Pump Model Nomenclature Model Number DescriptionAir Handler Model Nomenclature General Data Heat Pumps General DataFilters Type/Furnished General Data Air HandlersIndoor Coil Type Indoor Fan TypeDB F MBH SHC Ambient Temperature 105 Entering WB CFM Air FlowAmbient Temperature 115 Enter WB CFM Air Flow Performance DataSHC MBH Tons Gross Cooling CapacitiesTons Gross Cooling Capacities DB F DB F MBH SHC MBH SHC MBH SHC MBH SHC7200 198 164.3 217.7 137.3 238.9 88.8 ½ Tons Gross Cooling Capacities and Capacity Curves Suction Temperature F Outdoor Temp FGross Cooling Capacities MBh 7½ Tons TWA090A Heat Pump Only Gross Cooling Capacities MBh 10 Tons TWA120A Heat Pump Only Tons Gross Cooling Capacities and Capacity CurvesGross Cooling Capacities MBh 15 Tons TWA180B Heat Pump Only Capacity Curves 15 Tons TWA180B Heat Pump OnlyGross Cooling Capacities MBh 20 Tons TWA240B Heat Pump Only Capacity Curves 20 Tons TWA240B Heat Pump Only½, 10 Tons Gross Heating Capacities 15, 20 Tons Gross Heating Capacities HP Oversized Motor & Sheaves Evaporator Fan Performance, Low Static Fan Drive, 5 TonsLow Static Fan Drive 5 Ton TWE060A, TWE060B Air Handleri External Static Pressure Inches of Water GaugeLow Static Fan Drive 7½ Tons TWE090A, B Air Handler Evaporator Fan Performance, Low Static Fan Drive, 7½ TonsCFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP External Static Pressure Inches of Water Gauge 00 1.20 1.40 Evaporator Fan Performance, Low Static Fan Drive, 10 TonsCFM RPM BHP Tons Evaporator Fan PerformanceCFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP Evaporator Fan Performance, Low Static Fan Drive, 15 TonsEvaporator Fan Performance 15 Tons TWE180B Air Handler Low Static Fan Drive 15 Ton TWE180B Air HandleriCFM RPM BHP BHP RPM BHP RPM BHP Evaporator Fan Performance, Low Static Fan Drive, 20 TonsEvaporator Fan Performance 20 Ton TWE240B Air Handler Low Static Fan Drive 20 Tons TWE240B/TWE240E Air HandlerSheave Position Turns Tons Unit Model No Open Closed Electric Heat Discharge Plenum and Grille Airflow CFMStraight Discharge Plenum and Grille Assembly Throw DistanceLouver Angle Deflection Position Tons Model No CFMAuxiliary Electric Heat Capacity Air Handler Tons Static Pressure Drop, Auxiliary Heat CapacityBtuh Thermostats ControlsCompressor Fan Motor Condenser Fan Motor Amps Unit Wiring Heat PumpsTons Unit Model No Volts Phase Electrical DataUnit Wiring Air Handler Tons, Air Handler Unit Wiring, Electrical CharacteristicsElectrical Characteristics Motors 60Hz Air Handler Unit Wiring with Electric Heat TWE120AW TWA090A/TWE180B TWA120A/TWE240B Jobsite ConnectionsTWA060/TWE060A TW-048/TWE090B TW-030/TWE060B TW-060/TWE120BTypical Wiring Heat Pump Single Compressor Wiring Diagram Heat Pump Dual Compressor Wiring Diagram Heat Pump Dual Compressor Wiring Diagram Air Handler Wiring Diagram ½ Tons TWA090 Heat Pump. All dimensions are in inches Dimensional DataTons Tons TWA120A Heat Pump. All dimensions are in inchesTons TWA180B Heat Pump. All dimensions are in inches Tons TWA240B Heat Pump. All dimensions are in inches Tons Model No Air Handler Dimensions½ & 10 Ton 10 Tons TWE060A, 090A, 120A TWE060B, 090B, 120B Air Handlers 10 TonTons TWE180 Air Handlers. All dimensions are in inches Tons TWE180 Air Handlers Tons TWE240B Air Handlers Ton TWE240B Air Handlers Accessories, Electric Heater Discharge Plenum and Grille Dimensions in. No Heat Accessories, Discharge Plenum and GrilleDischarge Plenum and Grille Subbase Dimensions Accessories, SubbaseIsolator Dimensions Accessories, Rubber isolators20 Ton Spring Isolators Accessories, Spring IsolatorsUnit and Corner Weights lbs WeightsAccessory Weights net lbs RIS Air HandlersMechanical Specifications Evaporator Coil Refrigeration SystemEvaporator Fan Control Options Page Trane

SSP-PRC001-EN specifications

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