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Trane RT-PRC010-EN manual Table GD-1-General Data - 20-40Tons

Models: RT-PRC010-EN

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General Data

General Data

Table GD-1— General Data — 20-40Tons

			20Ton			25Ton			30Ton					40Ton
Compressor Data3
Number/Size (Nominal)			2/10 Ton			1/10 Ton, 1/15 Ton			2/15 Ton					4/10 Ton
Model			Scroll			Scroll			Scroll					Scroll
Unit Capacity Steps (%)			100/50		100/40			100/50				100/75/50/25
RPM			3450		3450					3450				3450
Evaporator Fans
Number/Size/Type			2/15”/FC			2/15”/FC			2/18”/FC				2/20”/FC
Number of Motors				1			1			1				1
Hp Range				3-15			3-15			5-20				71/2-30
Cfm Range1			4000-9000		5000-11000			6000-13500				8000-18000
ESP Range — (In. WG)			0.25-4.0		0.25-4.0			0.25-4.0				0.25-4.0
Exhaust Fans			50%	100%		50%	100%		50%	100%			50%	100%
Number/Size/Type		1/15”/FC		2/15”/FC		1/15”/FC	2/15”/FC		1/15”/FC	2/15”/FC			1/18”/FC	2/18”/FC
Hp Range			1.5-3	1.5-3	1.5-3		3-5	3-5		3-7.5		5-7.5		5-10
Cfm Range	2000-6000			4000-10000	2000-6000		4000-12000	2000-7000		4000-14000		3000-11000 7500-16000
ESP Range — (In. WG)	0.25-1.4			0.2-2.0	0.25-1.4		0.2-2.0	0.25-1.4		0.2-2.0		0.25-1.4		0.2-2.0
Condenser Fans
Number/Size/Type			2/26”/Prop.			3/26”/Prop.			3/26”/Prop.				4/26”/Prop.
Hp (Each)				1.0			1.0			1.0				1.0
Cfm			14000		18300			20900						28200
Cycle/Phase				60/3			60/3			60/3				60/3
Evaporator Coil — Standard
Size (Ft2)				20.3			20.3			24.4				32.5
Rows/Fin Series			2/148		2/148			3/148						2/148
Tube Diameter/Surface			1/2/Enhanced			1/2/Enhanced			1/2/Enhanced				1/2/Enhanced
Evaporator Coil — High Capacity
Size (Ft2)				20.3			20.3			24.4				32.5
Rows/Fin Series			4/148		4/148			4/148						4/148
Tube Diameter/Surface			1/2/Enhanced			1/2/Enhanced			1/2/Enhanced				1/2/Enhanced
Condenser Coil (Aluminum Fins)
Size (Ft2)				35.0			35.0			46.3				63.2
Rows/Fin Series/Tube Diameter			3/144/ 3/8		3/144/ 3/8			3/144/ 3/8				3/144/ 3/8
Copper Condenser Fins (Optional)			3/144/ 3/8		3/144/ 3/8			3/144/ 3/8						3/144/ 3/8
Electric Heat
KW Range2			30-110		30-130			30-150						50-170
Capacity Steps:				3			3			3				3
Natural Gas Heat
Standard Gas Heat
Low Heat Input				235			235			350				350
High Heat Input				500			500			500				850
Standard Heating Capacity Steps:				2			2			2				2
Modulating Gas Heat (Not Available on 20-40 Ton Models with Low Heat)
High Heat - Limited Modulation4				33%			33%			33%				33%
Heat Exchanger Type			Standard			Standard			Standard				Standard
High Heat - Full Modulation5			100%		100%			100%						100%
Heat Exchanger Type			High Grade,			High Grade,			High Grade,				High Grade,
			Stainless Steel			Stainless Steel			Stainless Steel				Stainless Steel
Hot Water Coil
Size (Inches)			30x66x2 Row			30x66x2 Row			30x66x2 Row				42x66x2 Row
Type			Type W, Prima Flo			Type W, Prima Flo			Type W, Prima Flo				Type W, Prima Flo
High Heat (Fins/Ft)				110			110			110				110
Low Heat (Fins/Ft)				80			80			80				80
Steam Coil
Size (Inches)			30x66x1 Row			30x66x1 Row			30x66x1 Row			30x66x1 Row & 12x66x1 Row
Type			Type NS			Type NS			Type NS					Type NS
High Heat (Fins/Ft)				96			96			96				96
Low Heat (Fins/Ft)				42			42			42				42

22	RT-PRC010-EN

Image 22

Trane RT-PRC010-EN manual Table GD-1-General Data - 20-40Tons

Contents

RT-PRC010-EN Packaged Rooftop Air ConditionersIntelliPak Rooftops 20 - 130Tons - 60 Hz OctoberIntelliPak IntroductionDesigned ForToday and Beyond Contents Optional Features Features and BenefitsStandard Features Field Installed AccessoriesInstallation Ease Features and BenefitsFeatures Summary Easy to ServiceIntegrated Comfort System ICS Integrated Rooftop Systems Profitable SimpleFeatures and Benefits SimplifyingThe Comfort SystemFansWith Inlet GuideVanes Optimum Building Comfort ControlFeatures and Benefits Variable Frequency Drives VFDTrane 3-D Scroll Compressor Features and BenefitsProven DesignThroughTesting and Research Simple Design with 70% Fewer PartsEXHAUST AIR OPTIONS Application ConsiderationsApplication Recommendations 1 3 50 Percent Exhaust System Application Considerations2 100 Percent Exhaust System 4 Barometric Relief Dampers20 - 75 tons SXHF, SFHF, SLHF, SSHF, and Application ConsiderationsHorizontal Discharge SXHF, SFHF, SLHF, SSHF UnitsApplication Considerations Panel A and B DimensionsX,Y and Z Dimensions Table AC-4— SXHG, SLHG, SSHG —Corrosive Atmospheres Application ConsiderationsHigh Capacity Evaporator Coil Ventilation Override SequencesAcoustical Considerations Application ConsiderationsClearance Requirements Improper Application ConsiderationsDuct Design ProperStep 6 — Determine Leaving Air Temperature Selection ProcedureElectrical Characteristics Winter DesignChart SP-1— Fan Motor Heat Selection ProcedureMOTOR BRAKE HORSE POWER HEATSupply Fan Motor Sizing Selection ProcedureAIR DELIVERY PROCEDURE Exhaust Fan Motor SizingFrom Figure PAF-1,the air density ratio is Selection ProcedureHEATING CAPACITY SELECTION Model Number Description S F H F CModel Number Description G D 1 1General Data Table GD-1-General Data - 20-40TonsTable GD-1—General Data — 20-40TonsContinued Low Ambient Option Minimum Outside AirTemperatureGeneral Data FiltersGeneral Data Table GD-2— General Data — 50-75TonsFilters General DataTable GD-2— General Data — 50-75TonsContinued Low Ambient Option Min. Outside AirTempGeneral Data Table GD-3— General Data — 90-130TonsTable GD-4— ARI Performance Data General DataTable GD-3- General Data - 90-130TonsContinued Table GD-5— ARI Correction MultipliersRooftop Leaving AirTemperature degrees F Performance Adjustment FactorsAltitude/Temperature Correction Air Density Table PAF-1— Enthalpy of Saturated AIRPerformance 20Ton Data Performance 25Ton Data Performance 30Ton Data Performance 40Ton Data Performance 50Ton Data Performance 55Ton Data Performance 60Ton Data Performance 70Ton Data Performance 75Ton Data Performance 90Ton Data Performance 105Ton Data 115, 130Tons PerformanceData 25 Nominal Ton Unit Performance Data20 Nominal Ton Unit 30 Nominal Ton UnitPerformance Data Table PD-30—Electric Heat KW Ranges40, 50, 55 Nominal Tons Performance Data20, 25, 30 Nominal Tons 60, 70, 75 Nominal TonsPerformance 20, 25TonsData Data Performance20, 25Tons InchesData Performance20, 25Tons 1.000Data Performance20, 25Tons 1700 RPMPerformance 30Ton Data 1.0001300 RPM Performance 30Ton Data1400 RPM 1200 RPMPerformance 30Ton Data 13500Performance 30Ton Data S_HFC30Performance 40, 50, 55TonsData Performance 40, 50, 55TonsData Data Performance40, 50, 55Tons Total Static PressureData Performance40, 50, 55Tons Inches w.cPerformance 60, 70, 75TonsData Performance 60, 70, 75TonsData Data Performance60, 70, 75Tons 1.000Data Performance60, 70, 75Tons 1200 RPMPerformance 90Ton Data 0.250Performance 90Ton Data Performance 90Ton Data 27000Performance 90Ton Data Performance 105,115,130Tons DataPerformance 105,115,130Tons DataData Performance 105,115,130Tons31000 Data Performance 105,115,130Tons32000 Performance 20 -75Tons Data Performance 90-130Tons Data Performance Data 1000Performance Data 27000Performance Data 11/2 HpPerformance Data 13000Performance Data Table PD-54—50% Exhaust Fan Drive Selections2 Supply AirTemperature Controls ControlsVAV Units VAV Units OnlyB reset based on zone temperature Supply Air Setpoint ResetA reset based on outdoor air temperature 3 ZoneTemperature ControlControls CV UnitsOccupied ZoneTemperature Control CV Units OnlyCV Units 2 Unoccupied ZoneTemperature ControlControls Gas Heating Modulating Gas1 Space Pressure Control — Statitrac VAV/CV UnitsControls 2 MorningWarm-upEXHAUST sequence “C” ControlsVAV/CV Units PURGE sequence “D”Human Interface Panel Main Menu ControlsVAV/CV Units 5 Generic Building Automation System odule GBASControls 7 Occupied/Unoccupied Switching aDry BulbTemperature Control of Economizer VAV/CV Unitsb. Dual Source Power units 200V and Electrical DataElectrical Service Sizing Set 2. Rooftop units with Electric HeatElectrical Data 15.5Electrical Data Table ED-6 —VoltageUtilization Range70 & Dimensional 20 - 75TonsData 27-0DETAIL “A” COVERS 20, 25, 30, 50 AND 55 TON UNITS Dimensional 20 - 75TonsData DETAIL “B” COVERS 40, 60, 70 AND 75 TON UNITSData Dimensional 20 - 75Tons20-6¾ S*HF Dimensional 20 - 75TonsData 10’-17/16”Data Dimensional 90 - 130TonsFigure DD-5— 90 - 130Tons — Service Clearance Note The pedestal was purposely designedData Dimensional 90 - 130TonsFigure DD-6— 90 - 130Ton Roof Curb Dimensions Cross Section Thru Roof Curb and base panVariable Air DimensionalVolume VAV Field Installed SensorsDimensional Volume CVConstant Field Installed SensorsZONETEMPERATURE SENSORW/TIMED OVERRIDE BUTTONS CV and VAVDimensional DataWeights TableW-1 —ApproximateOperatingWeights Lbs./KgOptions OptionsPower Supplies Cooling Only/Heating CasingsAgency Approval OptionsAmbient Control Miscellaneous OptionsElectronic Zone Sensors Field Installed AccessoriesOptions Roof CurbREFRIGERATION SYSTEM Mechanical SpecificationsGeneral CasingSupply Fan 20 - 75Ton Units Mechanical SpecificationsAIR HANDLING SYSTEM 90 - 130Ton UnitsHigh efficiency throwaway option Mechanical SpecificationsPermanent cleanable wire mesh option 90-95percent bag filter optionManual outside air option Mechanical SpecificationsOutside Air General 0-100percent modulating economizer optionHeating System Mechanical SpecificationsAccessories Electric heating optionFile Number Literature Order NumberRT-PRC010-EN PL-RT-S*HF/S*HG-20-130TONS-PRC0010-EN-10-2001