Specifications

ManualsBrandsBryant ManualsAir ConditionerGAS-FIRED AIR CONDITIONER 454

Packaged Gas/Electric

Rooftop Units

Precedent™

3 - 10 Tons — 60 Hz

RT-PRC006-ENOctober 2004

Summary of content (100 pages)

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Packaged Gas/Electric Rooftop Units Precedent™ 3 - 10Tons — 60 Hz October 2004 RT-PRC006-EN
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Introduction Packaged Rooftop Air Conditioners Through the years,Trane has designed and developed the most complete line of Packaged Rooftop products available in the market today.Trane was the first to introduce the Micro—microelectronic unit controls—and has continued to improve and revolutionalize this design concept. Electromechanical controls are available for simpler applications, and for the more sophisticated, ReliaTel™ microprocessor controls.
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Contents Introduction 2 Features and Benefits 4 Application Considerations 11 Selection Procedure 12 Model Number Description 14 15 General Data Performance Data 28 28 37 75 Cooling Performance Fan Performance Heating Performance RT-PRC006-EN Controls 77 Electric Power 79 Dimension and Weights 86 Mechanical Specifications 95 3
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Features and Benefits Factory Installed Options • Black Epoxy Pre-Coated Coils • Dehumidification Option • High Pressure Cutout • Hinged Access Doors • Novar Return Air Sensor • Novar Unit Controls • Phase Monitor • Powered or Unpowered Convenience Outlet • Supply and/or Return Air Smoke Detector • Thermal Expansion Valve • Through the Base Electrical Access • Through the Base Electrical With Circuit Breaker • Through the Base Electrical With Disconnect Switch • Two-Inch Pleated Filters Field Installed Opt
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Features and Benefits Easy to Install, Service and Maintain Because today’s owners are very costconscious when it comes to service and maintenance, the Trane Precedent was designed with direct input from service contractors.This valuable information helped to design a product that would get the serviceman off the job quicker and save the owner money.
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Features and Benefits Outstanding Standard and Optional Components Black Epoxy Pre-Coated Coils The pre-coated coils are an economical option for protection in mildly corrosive environments. Compressors Precedent contains the best compressor technology available to achieve the highest possible performance. Our compressor line includesTrane built ClimaTuff® reciprocating and scrolls.
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Features and Benefits Foil-Faced Insulation All panels in the evaporator section of the unit have cleanable foil-faced insulation. All edges are either captured or sealed to ensure no fibers get into the airstream. Factory Built Roof Curbs Available for downflow units. Only two roof curbs for the entire Precedent line simplifies curb selection. Flexibility Units are built to order in our standard “shortest in the industry” ship cycle time.
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Features and Benefits Tool-less Hail Guards Tool-less, hail protection quality coil guards shall be either factory or fieldinstalled for condenser coil protection. This option protects the condenser coil from vandalism and/or hail damage. VariTrac When Trane’s changeover VAV System for light commercial applications is coupled with Precedent, it provides the latest in technological advances for comfort management systems and can allow thermostat control in every zone served by VariTrac.
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Features and Benefits Easy to Install Convertible Units –The units ship in a downflow configuration.They can be easily converted to horizontal by simply moving two panels. – Units come complete with horizontal duct flanges so the contractor doesn’t have to field fabricate them.These duct flanges are a time and cost saver. Low Voltage Connections The wiring of the low voltage connections to the unit and the zone sensors is as simple as 1-1, 2-2, and 3-3.
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Features and Benefits Through the Base Electrical with Disconnect Switch Factory installed 3-pole, molded case, disconnect switch with provisions for through the base electrical connections are available. Through the Base Utilities Access An electrical service entrance shall be provided allowing electrical access for both control and main power connections inside the curb and through the base of the unit.
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Application Considerations Application of this product should be within the cataloged airflow and cooling considerations. Low Ambient Cooling The Precedent™ line features, with ReliaTel™ microprocessor controls, low ambient cooling down to 0°F. With electromechanical controls, Precedent features low ambient cooling to 40°F. The following options need to be included/ considered when low ambient applications are required: continuous fan operation, crankcase heaters, thermal expansion valves, frostat.
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Selection Procedures Cooling Capacity Step 1 Calculate the building’s total and sensible cooling loads at design conditions. Use theTrane calculation methods or any other standard accepted method. Factors used in unit selection: A Total Cooling Load: 58 MBh B Sensible Cooling Load: 40 MBh C Airflow: 2000 cfm D Electrical Characteristics: 460/60/3 E Summer Design Conditions: Entering Evaporator Coil: 80 DB, 67 WB Outdoor Ambient: 95 F External Static Pressure: 0.52 in.
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Selection Procedure Dehumidification Selection Typical 10 ton YHC120A 3200 cfmTotal Supply airflow 1280 cfm Outside Air (40%) 1920 cfm Return Air 0.35” External Static Pressure OA Conditions Part load day and raining 68°F db 67°F wb OA 68°F DB, 67°F WB RA' 75°F DB, 52% RH MA' 72.2°F DB 65°F WB SA' SA SA SA 52.2°F DB MA’ 72.2°F db 65°F wb Step 2: Determine the additonal static pressure drop for a reheat unit Table PD-89 shows a static pressure drop of 0.15” for the reheat coil and an additional .
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Model Number Description Y S C 036 A 3 R L 1 3 4,5,6 7 8 9 10 11 12,13 14 15 16 17 DIGIT 1 - Unit Function Y = DX Cooling, Gas Heat DIGIT 2 - Efficiency S = Standard Efficiency H = High Efficiency DIGIT 3 - Airflow C = Convertible DIGITS 4,5,6 - Nominal Gross Cooling Capacity (MBh) 036 = 3 Ton 048 = 4 Ton 060 = 5 Ton 072 = 6 Ton 090 = 7½ Ton, Single Compressor 092 = 7½ Ton, Dual Compressors 102 = 8½ Ton 120 = 10 Ton DIGIT 7 - Major Design Sequence A = First DIGIT 8 - Unit Voltage 1 = 208-230/60/1
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(3 - 4 Tons) General Data Standard Efficiency Table GD-1 — General Data 3 Ton Convertible Units YSC036A1 YSC036A3, A4, AW Cooling Performance1 Gross Cooling Capacity SEER2 Nominal CFM / ARI Rated CFM ARI Net Cooling Capacity System Power (KW) Heating Performance4 Heating Models Low Heating Input (Btu) 60,000 Heating Output (Btu) 47,000 80 AFUE %5 Steady State Efficiency (%) 80 No. Burners 2 No. Stages 1 Gas Supply Line Pressure Natural (minimum/maximum) LP (minimum/maximum) Gas Connection Pipe Size (in.
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General Data (3 - 4 Tons) Standard Efficiency Table GD-1 — Continued Belt Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Filters -Type Furnished 10 (No.) Size Recommended Refrigerant Charge (Lbs of R-22)7 3Ton Convertible Units YSC036A1 YSC036A3, A4, AW — FC Centrifugal — 1/11 x 11 — Belt/Variable Sheave — 1 — 1.
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General Data (5 - 6 Tons) Standard Efficiency Table GD-2 — General Data 5Ton Convertible YSC060A1 YSC060A3, A4, AW, AK 6Ton Convertible YSC072A3, A4, AW, AK 63,100 10.20/— 2,000/2,000 60,000 — 6.78 72,000 —/10.212 2,400/2,100 69,000 — 6.77 1 Cooling Performance Gross Cooling Capacity 63,100 9.90/— SEER/EER2 Nominal CFM / ARI Rated CFM 2,000/2,000 ARI Net Cooling Capacity 60,000 — Integrated Part Load Value3 System Power (KW) 6.
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General Data (5 - 6 Tons) Standard Efficiency Table GD-2 — Continued 5Ton Convertible Belt Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Filters -Type Furnished 11 (No.) Size Recommended Refrigerant Charge (Lbs of R-22)7 YSC060A1 — — — — — — — Throwaway (2) 20 x 25 x 110 4.7 YSC060A3, A4, AW, AK FC Centrifugal 1/11 x 11 Belt/Variable Sheave 1 1.
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General Data (7½ - 8½ Tons) Standard Efficiency Table GD-3 — General Data 7½Ton Convertible 8½Ton Convertible Single Compressor YSC090A3, A4, AW, AK Cooling Performance1 Gross Cooling Capacity EER2 Nominal CFM / ARI Rated CFM ARI Net Cooling Capacity Integrated Part Load Value3 System Power (KW) Heating Performance4 Heating Models Heating Input (Btu) Heating Output (Btu) AFUE%5 Steady State Efficiency (%) No. Burners No.
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General Data (7½ - 8½ Tons) Standard Efficiency Table GD-3 — Continued 7½Ton Convertible Belt Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Filters -Type Furnished 10 (No.) Size Recommended Refrigerant Charge (Lbs of R-22)7 Single Compressor YSC090A3, A4, AW, AK FC Centrifugal 1/12 x 12 Belt/Variable Sheave 1 2.00/3.00 1,750/1,750 56/56 Throwaway (4) 16 x 25 x 2 11.
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(10 Tons) General Data Standard Efficiency Table GD-4 — General Data 10Ton Convertible YSC120A3, A4, AW, AK Cooling Performance1 Gross Cooling Capacity EER2 Nominal CFM / ARI Rated CFM ARI Net Cooling Capacity Integrated Part Load Value3 System Power (KW) Heating Performance4 Heating Models Heating Input (Btu) Heating Output (Btu) AFUE%5 Steady State Efficiency (%) No. Burners No. Stages Gas Supply Line Pressure Natural (minimum/maximum) LP (minimum/maximum) Gas Connection Pipe Size (in.) Compressor No.
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General Data (10 Tons) Standard Efficiency Table GD-4 — Continued Outdoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds CFM No. Motors/HP Motor RPM 10Ton Convertible YSC120A3, A4, AW, AK Propeller 1/26 Direct/1 7000 1/0.75 1,075 Belt Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) FC Centrifugal 1/15 x 15 Belt/Variable Sheave 1 3.00/5.
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(3 - 4 Tons) General Data High Efficiency Table GD-5 — General Data Cooling Performance1 Gross Cooling Capacity SEER2 Nominal CFM / ARI Rated CFM ARI Net Cooling Capacity System Power (KW) Heating Performance3 Heating Models Heating Input (Btu) Heating Output (Btu)7 AFUE %4 8 Steady State Efficiency (%)8 No. Burners No. Stages Gas Supply Line Pressure Natural (minimum/maximum) LP (minimum/maximum) Gas Connection Pipe Size (in.) Compressor No.
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General Data (3 - 4 Tons) High Efficiency Table GD-5 — Continued Direct Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Belt Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Filters -Type Furnished 13 (No.
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General Data (5 - 6 Tons) High Efficiency Table GD-6 — General Data 5Ton Convertible Units Cooling Performance1 Gross Cooling Capacity SEER / EER2 Nominal CFM / ARI Rated CFM ARI Net Cooling Capacity System Power (KW) Heating Performance4 Heating Models Heating Input (Btu) Heating Output (Btu) AFUE %5 Steady State Efficiency (%)5 No. Burners No. Stages Gas Supply Line Pressure Natural (minimum/maximum) LP (minimum/maximum) Gas Connection Pipe Size (in.) Compressor No.
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General Data (5 - 6 Tons) High Efficiency Table GD-6 — Continued Direct Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Belt Drive Indoor Fan -Type No. Used/Diameter (in.) DriveType/No. Speeds No. Motors Motor HP (Standard/Oversized) Motor RPM (Standard/Oversized) Motor Frame Size (Standard/Oversized) Filters -Type Furnished (No.
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(7½ - 10 Tons) General Data High Efficiency Table GD-7 — General Data 7½Ton Convertible YHC092A3, A4, AW Cooling Performance1 Gross Cooling Capacity 94,000 11.58 EER2 Nominal CFM / ARI Rated CFM 3,000/2,625 ARI Net Cooling Capacity 90,0008 Integrated Part Load Value3 11.88 System Power (KW) 7.838 Heating Performance4 Heating Models Low Medium High Heating Input (Btu) 120,000 150,000 200,000 Heating Output (Btu) 97,200 121,500 162000 81 81 81 AFUE%5 Steady State Efficiency (%) 81 81 80 No.
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Performance Data (3 Ton) Standard Efficiency Table PD-1 — Gross Cooling Capacities (MBH) 3 Ton Single/Three Phase YSC036A1, A3, A4, AW 85 CFM Airflow 1080 1200 1320 1440 Enter. Dry Bulb 61 (F) MBH SHC 75 34.6 29.0 80 35.6 35.0 85 37.6 37.6 90 39.3 39.3 75 35.6 30.9 80 36.7 36.7 85 38.7 38.7 90 40.2 40.2 75 36.4 32.6 80 37.7 37.7 85 39.4 39.4 90 40.8 40.8 75 37.0 34.1 80 38.4 38.4 85 40.0 40.0 90 41.4 41.4 67 MBH SHC 38.6 22.3 38.8 27.3 39.2 32.5 39.7 37.6 39.0 22.8 39.3 28.4 39.7 33.9 40.4 39.2 39.
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Performance Data (4 Ton) Standard Efficiency Table PD-2 — Gross Cooling Capacities (MBH) 4 Ton Single Phase YSC048A1 85 CFM Airflow 1440 1600 1760 1920 Enter. Dry Bulb 61 (F) MBH SHC 75 45.5 38.7 80 46.5 46.5 85 50.3 50.3 90 53.3 53.3 75 46.8 41.3 80 48.7 48.7 85 52.2 52.2 90 54.9 54.9 75 48.1 43.8 80 50.5 50.5 85 53.6 53.6 90 56.1 56.1 75 49.1 46.3 80 51.9 51.9 85 54.7 54.7 90 57.1 57.1 67 MBH SHC 52.4 30.0 52.5 37.6 53.0 45.1 53.8 52.5 53.1 31.3 53.4 39.5 53.9 47.5 54.9 54.9 53.6 32.5 54.0 41.
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Performance (5 - 6 Ton) Data Standard Efficiency Table PD-4 — Gross Cooling Capacities (MBH) 5 Ton Single/Three Phase YSC060A1,A3,A4,AW, AK 85 CFM Airflow 1800 2000 2200 2400 Enter. Dry Bulb 61 (F) MBH SHC 75 57.4 49.1 80 59.0 59.0 85 63.1 63.1 90 66.4 66.4 75 59.0 52.2 80 61.3 61.3 85 65.1 65.1 90 68.1 68.1 75 60.3 55.2 80 63.1 63.1 85 66.5 66.5 90 69.4 69.4 75 61.5 58.0 80 64.5 64.5 85 67.7 67.7 90 70.4 70.4 67 MBH SHC 64.8 37.9 65.1 47.1 65.7 56.2 66.9 65.2 65.7 39.4 66.0 49.2 66.8 59.1 68.0 68.
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Performance (7½Ton) Data Standard Efficiency Table PD-6 — Gross Cooling Capacities (MBH) 7½ Ton Single Compressor Three Phase YSC090A3,A4,AW, AK 85 CFM Airflow 2700 3000 3300 3600 Enter. Dry Bulb 61 67 73 (F) MBH SHC MBH SHC MBH SHC 75 87.4 73.8 96.2 56.7 98.8 36.7 80 89.6 88.9 96.6 68.7 100.0 49.9 85 94.2 94.2 97.5 81.6 101.2 60.4 90 98.0 98.0 98.7 93.9 102.3 71.0 75 89.7 78.4 96.7 57.3 99.1 37.2 80 92.2 92.2 97.5 70.9 100.3 50.4 85 96.5 96.5 98.5 84.4 101.5 61.2 90 99.5 99.5 99.9 97.0 102.6 72.
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Performance Data (8½ - 10 Ton) Standard Efficiency Table PD-8 — Gross Cooling Capacities (MBH) 8½ Ton Three Phase YSC102A3, A4, AW, AK AmbientTemperature (F) 95 85 CFM Airflow 3060 3400 3740 4080 Enter. Dry Bulb 61 67 73 (F) MBH SHC MBH SHC MBH SHC 75 96.3 82.3 106.6 62.7 112.5 41.5 80 98.0 98.0 107.2 77.1 113.7 57.0 85 103.9 103.9 108.1 91.7 114.8 69.6 90 108.6 108.6 109.6 105.7 116.0 82.4 75 98.7 87.2 107.8 65.9 113.0 42.0 80 101.6 100.0 108.5 80.1 114.6 58.1 85 106.8 106.8 109.6 95.7 115.8 71.
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(3 - 4 Tons) High Efficiency Performance Data Table PD-10 — Gross Cooling Capacities (MBH) 3 Ton YHC036A1, A3, A4, AW AmbientTemperature (F) 85 CFM Airflow 1080 1200 1320 1440 Enter. Dry Bulb 61 (F) MBH SHC 75 34.2 29.2 80 34.9 34.9 85 37.9 37.9 90 40.5 40.5 75 35.3 31.2 80 36.7 36.7 85 39.6 39.6 90 41.9 41.9 75 36.2 33.2 80 38.2 38.2 85 40.8 40.8 90 42.9 42.9 75 37.1 35.1 80 39.4 39.4 85 41.7 41.7 90 43.7 43.7 67 MBH SHC 39.8 22.7 40.0 28.5 40.3 34.3 40.9 40.0 40.4 23.7 40.7 30.0 41.1 36.3 41.9 41.
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Performance Data (5 Ton) High Efficiency Table PD-12 — Gross Cooling Capacities (MBH) 5 Ton Single Phase YHC060A1 AmbientTemperature (F) 85 CFM Airflow 1800 2000 2200 2400 105 115 Enter. Dry Entering Wet Bulb (F) Bulb 61 67 73 61 67 73 61 67 73 61 67 73 (F) MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC MBH SHC 75 80 85 90 75 80 85 90 75 80 85 90 75 80 85 90 56.2 57.6 62.2 65.8 57.8 60.3 64.4 67.6 59.4 62.4 66.0 68.9 60.6 64.0 67.2 69.8 48.2 57.6 62.2 65.
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Performance Data (6 - 7½ Ton) High Efficiency Table PD-14 — Gross Cooling Capacities (MBH) 6 Ton Three Phase YHC072A3,A4,AW 85 CFM Airflow 2160 2400 2640 2880 Enter. Dry Bulb 61 (F) MBH SHC 75 67.3 56.6 80 68.7 68.2 85 72.2 72.2 90 74.7 74.7 75 69.0 60.1 80 70.7 70.7 85 73.8 73.8 90 75.6 75.6 75 70.3 63.2 80 72.3 72.3 85 74.7 74.7 90 76.1 76.1 75 71.3 65.8 80 73.3 73.3 85 75.1 75.1 90 76.3 76.3 67 MBH SHC 73.6 42.5 73.8 51.7 74.5 61.4 75.3 70.6 74.0 43.3 74.3 52.9 75.0 63.0 75.9 72.4 74.2 43.9 74.
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Performance Data (8½ - 10 Ton) High Efficiency Table PD-16 — Gross Cooling Capacities (MBH) 8½ Ton Three Phase YHC102A3,A4,AW AmbientTemperature (F) 95 85 CFM Airflow 3060 3400 3740 4080 Enter. Dry Bulb 61 67 73 (F) MBH SHC MBH SHC MBH SHC 75 94.0 81.8 105.7 62.8 110.8 40.9 80 96.9 96.9 106.2 77.6 112.0 56.0 85 103.5 103.5 107.2 92.9 113.2 68.7 90 108.4 108.4 109.0 107.7 114.4 81.6 75 96.6 87.2 107.1 64.7 111.4 41.5 80 100.9 100.9 107.7 81.0 112.7 56.9 85 106.6 106.6 108.9 97.4 114.0 70.2 90 110.
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Performance Data (3 - 5 Tons) Standard Efficiency Table PD-18 — Direct Drive Evaporator Fan Performance 3, 4 , and 5 Ton YSC036A, YSC048A, YSC060A — Low and Medium Heat External Static Pressure (Inches of Water) & Motor Power (Bhp)1 Standard Motor Oversized Motor2 High Speed Low Speed High Speed Low Speed Tons RT-PRC006-EN Unit Model No.
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Performance Data (3 - 5 Tons) Standard Efficiency Table PD-19 — Direct Drive Evaporator Fan Performance 3, 4 and 5 Ton YSC036A, YSC048A, YSC060A — High Heat External Static Pressure (Inches of Water) & Motor Power (Bhp)1 Standard Motor Oversized Motor2 High Speed Low Speed High Speed Low Speed Tons Unit Model No.
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Performance Data (3 Ton) Standard Efficiency Table PD-20 — Belt Drive Evaporator Fan Performance — 3 Ton — YSC036A3,A4,AW*L, M — Low and Medium Heat —Downflow Airflow .10 .20 BHP RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP CFM RPM 960 1080 1200 1320 1440 1-HP Standard Motor & Field Supplied Low Static Drive (1) — — 570 0.14 634 0.18 690 0.22 537 0.14 606 0.18 669 0.23 724 0.27 581 0.18 645 0.22 705 0.27 759 0.33 627 0.23 686 0.
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Performance Data (3 Ton) Standard Efficiency Table PD-22 — Belt Drive Evaporator Fan Performance — 3 Ton — YSC036A3,A4,AW*L, M — Low and Medium Heat — Horizontal Airflow .10 CFM RPM .20 BHP RPM .30 BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) 960 552 0.13 631 0.17 1080 598 0.17 675 0.22 1200 645 0.22 720 0.28 1320 693 0.28 766 0.34 1440 743 0.35 811 0.42 RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP .80 RPM BHP .
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Performance Data (4 Ton) Standard Efficiency Table PD-24 — Belt Drive Evaporator Fan Performance — 4 Ton — YSC048A3,A4,AW*L,M — Low and Medium Heat —Downflow Airflow .10 CFM 1280 1440 1600 1760 1920 RPM .20 BHP 604 665 726 789 851 0.21 0.29 0.38 0.50 0.63 RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) 666 0.25 724 0.30 778 0.36 720 0.34 773 0.38 824 0.44 777 0.44 826 0.
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Performance Data (4 Ton) Standard Efficiency Table PD-26 — Belt Drive Evaporator Fan Performance — 4 Ton — YSC048A3,A4,AW*L, M — Low and Medium Heat — Horizontal Airflow .10 CFM 1280 1440 1600 1760 1920 RPM .20 BHP RPM .30 BHP RPM BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) 669 0.25 744 0.31 805 0.37 733 0.34 803 0.41 864 0.48 800 0.45 864 0.53 923 0.60 868 0.58 926 0.67 982 0.75 937 0.74 989 0.83 1042 0.92 RPM External Static Pressure (Inches of Water) .40 .50 .60 .
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Performance Data (5 Ton) Standard Efficiency Table PD-28 — Belt Drive Evaporator Fan Performance — 5 Ton — YSC060A3,A4,AW *L,M — Low and Medium Heat —Downflow Airflow .10 CFM 1600 1800 2000 2200 2400 RPM .20 BHP 747 828 909 992 1075 0.40 0.56 0.75 0.98 1.26 RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) 797 0.46 846 0.51 893 0.57 873 0.62 917 0.68 960 0.74 951 0.82 992 0.
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Performance Data (5 Ton) Standard Efficiency Table PD-30 — Belt Drive Evaporator Fan Performance — 5 Ton — YSC060A3,A4,AW*L,M — Low and Medium Heat — Horizontal Airflow .10 .20 .30 CFM RPM BHP RPM BHP RPM BHP RPM 1600 1800 2000 2200 2400 825 913 1003 1094 1185 0.48 0.66 0.89 1.16 1.48 889 971 1054 1140 — 0.56 0.75 0.98 1.26 — 946 1025 1105 1187 — 0.64 0.84 1.08 1.37 — 996 1074 1153 1232 — External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 0.71 0.92 1.
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Performance Data (6 Ton) Standard Efficiency Table PD-32 — Belt Drive Evaporator Fan Performance — 6 Ton — YSC072A3,A4,AW *L,M — Low and Medium Heat —Downflow Airflow .10 .20 RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP CFM RPM BHP 1920 2160 2400 2640 2880 — — — 585 629 1-HP Standard Motor & Field Supplied Low Static Drive (1) — — — 583 0.35 638 0.42 687 — 559 0.36 613 0.43 666 0.51 715 — 597 0.46 647 0.54 695 0.62 743 0.
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Performance Data (6 Ton) Standard Efficiency Table PD-34 — Belt Drive Evaporator Fan Performance — 6 Ton — YSC072AK *L — Low Heat —Downflow Airflow .10 .20 BHP RPM .30 CFM RPM BHP RPM BHP 1920 2160 2400 2640 2880 2-HP Standard Motor & Field Supplied Low Static Drive (1) — — — — 583 0.35 — — 559 0.36 613 0.43 — — 597 0.46 647 0.54 585 0.49 636 0.59 684 0.66 629 0.63 677 0.73 722 0.81 RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP .80 RPM BHP .
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Performance Data (6 Ton) Standard Efficiency Table PD-36 — Belt Drive Evaporator Fan Performance — 6 Ton — YSC072A3,A4,AW *L,M — Low and Medium Heat —Horizontal Airflow .10 .20 BHP RPM .30 CFM RPM BHP RPM BHP 1920 2160 2400 2640 2880 1-HP Standard Motor & Field Supplied Low Static Drive (1) — — 576 0.32 636 0.40 575 0.37 619 0.43 674 0.50 629 0.49 669 0.55 713 0.62 684 0.63 721 0.71 757 0.78 740 0.80 774 0.89 807 0.97 Table PD-36 — Continued CFM RPM 1.
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Performance Data (6 Ton) Standard Efficiency Table PD-38 — Belt Drive Evaporator Fan Performance — 6 Ton — YSC072AK *L — Low Heat —Horizontal Airflow CFM RPM BHP RPM External Static Pressure (Inches of Water) .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 1920 2160 2400 2640 2880 2 HP Standard Motor & Low Static Drive 522 0.27 576 0.32 636 0.40 575 0.37 619 0.43 674 0.50 629 0.49 669 0.55 713 0.62 684 0.63 721 0.71 757 0.78 740 0.80 774 0.89 807 0.97 687 726 763 802 843 0.46 0.59 0.71 0.86 1.05 .10 .
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Performance Data (7½ Ton) Standard Efficiency Table PD-40 — Belt Drive Evaporator Fan Performance — 7½ Ton — YSC090,092A3,A4,AW, AK *L — Low Heat —Downflow Airflow .10 CFM 2400 2700 3000 3300 3600 RPM — — 693 753 814 .20 BHP — — 0.79 1.03 1.31 RPM — 682 738 795 853 .30 BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP BHP RPM — 0.68 0.89 1.14 1.44 2-HP Standard Motor & Field Supplied Low Static Drive (1) 676 0.59 726 0.67 773 0.77 727 0.76 770 0.
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Performance Data (7½ Ton) Standard Efficiency Table PD-42 — Belt Drive Evaporator Fan Performance — 7½ Ton — YSC090,092A3,A4,AW, AK *H — High Heat —Downflow Airflow .10 CFM 2400 2700 3000 3300 3600 RPM .20 BHP — 717 787 858 930 — 0.74 0.99 1.30 1.66 RPM 697 760 826 894 963 .30 BHP RPM .40 BHP RPM External Static Pressure (Inches of Water) .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 2-HP Standard Motor & Field Supplied Low Static Drive (1) 0.62 745 0.71 790 0.80 0.83 804 0.93 847 1.03 1.09 865 1.
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Performance Data (7½ Ton) Standard Efficiency Table PD-44 — Belt Drive Evaporator Fan Performance — 7½ Ton — YSC090,092A3,A4,AW *M — Medium Heat —Horizontal Airflow .10 .20 BHP RPM .30 BHP RPM External Static Pressure (Inches of Water) .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP .40 CFM RPM BHP 2400 2700 3000 3300 3600 2-HP Standard Motor & Field Supplied Low Static Drive (1) 680 0.57 729 0.65 778 0.74 756 0.79 795 0.87 841 0.97 833 1.07 865 1.16 906 1.25 910 1.41 938 1.50 972 1.60 988 1.81 1014 1.
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Performance Data (8½ Ton) Standard Efficiency Table PD-46 — Belt Drive Evaporator Fan Performance — 8½ Ton — YSC102A3,A4,AW, AK *L,M — Low and Medium Heat —DownflowAirflow .10 CFM 2720 3060 3400 3740 4080 RPM — — 625 681 737 .20 BHP — — 0.72 0.93 1.19 RPM — 615 665 716 769 .30 BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP BHP RPM — 0.65 0.83 1.05 1.31 2-HP Standard Motor & Field Supplied Low Static Drive (1) 608 0.59 649 0.70 689 0.82 654 0.
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Performance Data (8½ Ton) Standard Efficiency Table PD-48 — Belt Drive Evaporator Fan Performance — 8½ Ton — YSC102A3,A4,AW, AK *L,M — Low and Medium Heat —Horizontal Airflow .10 CFM 2720 3060 3400 3740 4080 .20 RPM .30 BHP RPM External Static Pressure (Inches of Water) .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP .40 RPM BHP BHP RPM 607 672 739 807 875 2-HP Standard Motor & Field Supplied Low Static Drive (1) 0.59 655 0.69 697 0.80 744 0.81 715 0.92 755 1.04 792 1.09 776 1.20 814 1.34 849 1.
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Performance Data (10 Ton) Standard Efficiency Table PD-50 — Belt Drive Evaporator Fan Performance — 10 Ton — YSC120A3,A4,AW, AK *L,M — Low and Medium Heat — Downflow Airflow .10 CFM 3200 3600 4000 4400 4800 RPM .20 BHP — — 746 814 883 — — 1.21 1.57 2.02 RPM — 717 780 845 911 .30 BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP BHP RPM — 1.03 1.35 1.73 2.18 3-HP Standard Motor & Field Supplied Low Static Drive (1) — — 727 1.00 763 1.14 751 1.
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Performance Data (10 Ton) Standard Efficiency Table PD-52 — Belt Drive Evaporator Fan Performance — 10 Ton — YSC120A3,A4,AW, AK *L,M — Low and Medium Heat — Horizontal Airflow .10 CFM 3200 3600 4000 4400 4800 RPM .20 BHP — 799 881 963 1045 — 1.35 1.81 2.39 3.07 RPM .30 BHP 761 836 913 992 1072 1.10 1.48 1.96 2.54 3.23 RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP .80 RPM BHP .
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Performance Data (3 - 5 Tons) High Efficiency Table PD-54— Direct Drive Evaporator Fan Performance 3, 4 and 5 Ton YHC036A**L,M, YHC048A**L,M, YHC060A**L,M — Low and Medium Heat Unit Tons Model No.
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Performance Data (3 - 5 Tons) High Efficiency Table PD-55 — Direct Drive Evaporator Fan Performance 3, 4 and 5 Ton YHC036A**H, YHC048A**H, YHC060A**H — High Heat Unit Tons Model No.
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Performance Data (3 Ton) High Efficiency Table PD-56 — Evaporator Fan Performance — 3 Ton — YHC036A3,A4,AW*L, M — Low and Medium Heat —Downflow Airflow .10 CFM 960 1080 1200 1320 1440 .20 RPM .30 RPM BHP BHP RPM BHP RPM — 537 581 627 673 1-HP Standard Motor & Field Supplied Low Static Drive (1) — 570 0.14 634 0.18 690 0.14 606 0.18 669 0.23 724 0.18 645 0.22 705 0.27 759 0.23 686 0.28 742 0.33 795 0.29 728 0.34 780 0.39 831 External Static Pressure (Inches of Water) .40 .50 .60 .
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Performance Data (3 Ton) High Efficiency Table PD-58 — Evaporator Fan Performance — 3 Ton — YHC036A3,A4,AW*L, M — Low and Medium Heat — Horizontal Airflow .10 CFM RPM .20 BHP RPM .30 BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) 960 552 0.13 631 0.17 1080 598 0.17 675 0.22 1200 645 0.22 720 0.28 1320 693 0.28 766 0.34 1440 743 0.35 811 0.42 RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP CFM BHP .90 RPM BHP 1.
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Performance Data (4 Ton) High Efficiency Table PD-60 — Belt Drive Evaporator Fan Performance — 4 Ton — YHC048A3,A4,AW*L,M — Low and Medium Heat — Downflow Airflow .10 CFM 1280 1440 1600 1760 1920 RPM .20 BHP 614 676 739 803 867 0.22 0.30 0.40 0.51 0.65 RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) 675 0.26 733 0.31 787 0.37 731 0.34 784 0.39 835 0.46 789 0.45 838 0.
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Performance Data (4 Ton) High Efficiency Table PD-62— Belt Drive Evaporator Fan Performance — 4 Ton — YHC048A3,A4,AW*L,M — Low and Medium Heat — Horizontal Airflow .10 .20 BHP RPM .30 CFM RPM BHP RPM 1280 1440 1600 1760 1920 1-HP Standard Motor & Field Supplied Low Static Drive (1) 681 0.26 755 0.32 816 748 0.36 817 0.43 876 816 0.47 879 0.55 937 885 0.61 943 0.69 999 956 0.77 1009 0.86 1062 BHP RPM 0.38 0.49 0.62 0.78 0.96 870 927 987 1049 1110 External Static Pressure (Inches of Water) .
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Performance Data (5 Ton) High Efficiency Table PD-64 — Belt Drive Evaporator Fan Performance — 5 Ton — YHC060A3,A4,AW*L,M — Low and Medium Heat — Downflow Airflow .10 CFM 1600 1800 2000 2200 2400 .20 RPM .30 RPM BHP BHP RPM BHP RPM 704 777 851 927 1003 1-HP Standard Motor & Field Supplied Low Static Drive (1) 0.36 757 0.41 806 0.47 853 0.49 828 0.56 872 0.62 915 0.66 900 0.73 942 0.80 981 0.86 973 0.94 1012 1.02 1049 1.10 1045 1.19 1084 1.28 1119 External Static Pressure (Inches of Water) .
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Performance Data (5 Ton) High Efficiency Table PD-66 — Belt Drive Evaporator Fan Performance — 5 Ton — YHC060A3,A4,AW*L,M — Low and Medium Heat — Horizontal Airflow .10 .20 .30 CFM RPM BHP RPM BHP RPM BHP RPM 1600 1800 2000 2200 2400 775 856 939 1023 1108 0.42 0.58 0.77 1.01 1.29 837 912 990 1070 1151 0.50 0.66 0.86 1.11 1.39 898 967 1040 1115 1193 0.57 0.74 0.96 1.21 1.50 952 1020 1089 1160 — External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 0.65 0.
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Performance Data (6 Ton) High Efficiency Table PD-68— Belt Drive Evaporator Fan Performance — 6 Ton — YHC072A3,A4,AW*L,M — Low and Medium Heat — Downflow Airflow .10 CFM 1920 2160 2400 2640 2880 RPM .20 BHP — — 561 606 651 — — 0.41 0.53 0.67 RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) — — 597 0.37 652 0.44 575 0.38 629 0.46 683 0.54 615 0.49 664 0.57 714 0.65 657 0.
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Performance Data (6 Ton) High Efficiency Table PD-70 — Belt Drive Evaporator Fan Performance — 6 Ton — YHC072A3,A4,AW*L,M — Low and Medium Heat — Horizontal Airflow .10 CFM 1920 2160 2400 2640 2880 RPM .20 BHP — 587 643 700 756 — 0.38 0.51 0.66 0.84 RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 1-HP Standard Motor & Field Supplied Low Static Drive (1) 591 0.34 649 0.42 699 0.48 633 0.44 690 0.52 740 0.61 682 0.58 732 0.65 781 0.
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Performance Data (7½ Ton) High Efficiency Table PD-72 — Belt Drive Evaporator Fan Performance — 7½-Ton — YHC092A3,A4,AW *L,M — Low and Medium Heat —DownflowAirflow .10 CFM 2400 2700 3000 3300 3600 RPM .20 BHP — — — 609 658 — — — 0.66 0.84 RPM — — 606 650 695 .30 BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP BHP RPM — — 0.62 0.77 0.96 2-HP Standard Motor & Field Supplied Low Static Drive (1) — — 613 0.58 656 0.68 605 0.58 647 0.69 687 0.
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Performance Data (7½ Ton) High Efficiency Table PD-74 — Belt Drive Evaporator Fan Performance — 7½-Ton — YHC092A3,A4,AW *L,M — Low and Medium Heat —Horizontal Airflow .10 CFM 2400 2700 3000 3300 3600 RPM — 604 661 719 779 .20 BHP — 0.58 0.77 1.00 1.28 RPM .30 BHP 599 651 705 758 813 0.52 0.68 0.88 1.11 1.39 RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 2-HP Standard Motor & Field Supplied Low Static Drive (1) 650 0.62 703 0.75 751 0.
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Performance Data (8½ Ton) High Efficiency Table PD-76— Belt Drive Evaporator Fan Performance — 8½-Ton — YHC102A3,A4,AW *L — Low Heat — Downflow Airflow .10 CFM 2720 3060 3400 3740 4080 RPM — 587 643 699 757 .20 BHP — 0.58 0.77 0.99 1.26 RPM — 630 683 736 790 .30 BHP — 0.69 0.89 1.12 1.40 RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 2-HP Standard Motor & Field Supplied Low Static Drive (1) 621 0.62 662 0.74 703 0.86 668 0.79 707 0.
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Performance Data (8½ Ton) High Efficiency Table PD-78 — Belt Drive Evaporator Fan Performance — 8½-Ton — YHC102A3,A4,AW *H — High Heat — Downflow Airflow .10 CFM 2720 3060 3400 3740 4080 RPM .20 BHP — 602 660 718 777 — 0.62 0.82 1.06 1.35 RPM .30 BHP 590 643 698 754 811 0.55 0.72 0.94 1.19 1.49 RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 2-HP Standard Motor & Field Supplied Low Static Drive (1) 633 0.66 674 0.77 713 0.89 682 0.83 719 0.
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Performance Data (8½ Ton) High Efficiency Table PD-80 — Belt Drive Evaporator Fan Performance — 8½-Ton — YHC102A3,A4,AW *M — Medium Heat — Horizontal Airflow .10 CFM 2720 3060 3400 3740 4080 RPM .20 BHP RPM .30 BHP RPM BHP 2-HP Standard Motor & Field Supplied Low Static Drive (1) 625 0.62 671 0.73 714 0.84 691 0.86 734 0.98 772 1.10 759 1.15 798 1.28 835 1.41 827 1.50 863 1.64 898 1.79 897 1.92 929 2.07 962 2.
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Performance Data (10 Ton) High Efficiency Table PD-82— Belt Drive Evaporator Fan Performance — 10-Ton — YHC120A3,A4,AW *L,M — Low and Medium Heat — Downflow Airflow .10 CFM 3200 3600 4000 4400 4800 RPM .20 BHP RPM .30 BHP RPM BHP RPM External Static Pressure (Inches of Water) .40 .50 .60 .70 BHP RPM BHP RPM BHP RPM BHP 3-HP Standard Motor & Field Supplied Low Static Drive (1) — — — — — — 743 1.06 779 — — 735 1.10 768 1.22 802 1.36 834 767 1.29 802 1.44 833 1.58 863 1.71 892 837 1.69 869 1.
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Performance Data (10 Ton) High Efficiency Table PD-84 — Belt Drive Evaporator Fan Performance — 10-Ton — YHC120A3,A4,AW *L,M — Low and Medium Heat — Horizontal Airflow .10 CFM 3200 3600 4000 4400 4800 RPM .20 BHP RPM .30 BHP RPM BHP RPM 1.28 1.71 2.23 2.86 3.60 853 922 998 1075 1153 1.30 BHP RPM 3-HP Standard Motor & Field Supplied Low Static Drive (1) — — 777 1.15 814 819 1.42 857 1.57 890 902 1.91 936 2.07 968 986 2.50 1016 2.68 1047 1070 3.22 1098 3.
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Performance Data Table PD-86— Standard Motor & Sheave/Fan Speed (Rpm) Tons 3 4 5 6 7½ 8½ 10 Unit Model No. Y*C036A Y*C048A Y*C060A Y*C072A Y*C090,092A Y*C102A Y*C120A 6Turns Open NA NA NA N/A N/A N/A N/A 5Turns Open 745 833 897 723 835 787 908 4Turns Open 819 916 987 779 891 847 969 3Turns Open 894 1000 1077 835 946 908 1029 2Turns Open 968 1083 1166 890 1002 968 1090 1Turn Open 1043 1167 1256 946 1057 1029 1150 Closed 1117 1250 1346 1002 1113 1089 1211 Factory set at 3 turns open.
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Performance Data Table PD-89 — Static Pressure Drops Through Accessories (Inches Water Column) Tons Unit Model No YSC036A 3 YHC036A YSC048A 4 YHC048A YSC060A 5 YHC060A 6 Y*C072A YSC090, 092A 7½ YHC092A YSC102A 8½ YHC102A YSC120A 10 YHC120A CFM 960 1200 1440 960 1200 1440 1280 1600 1920 1280 1600 1920 1600 2000 2400 1600 2000 2400 1920 2400 2880 2400 3000 3600 2400 3000 3600 2720 3400 4080 2720 3400 4080 3200 4000 4800 3200 4000 4800 Standard Filters1 0.03 0.04 0.06 0.02 0.03 0.04 0.04 0.05 0.
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Performance Data Table PD-90— Outdoor Sound Power Level - dB (ref. 10 Tons 3 4 5 6 7½ 8½ 10 Unit Model No. Y*C036A YSC048A1 YSC048A3,A4,AW YHC048A YSC060A YHC060A YSC072A YHC072A YSC090A YSC092A YHC092A YSC102A YHC102A YSC120A YHC120A 63.
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Performance Data Table PD-92— Hot Gas Reheat Temperature Rise3 SCFM Tons 3 Tons 4 Tons 5 Tons 7½ Tons 8½ Tons 10 SCFM 960 1080 1200 1320 1440 SCFM 1280 1440 1600 1760 1920 SCFM 1600 1800 2000 2200 2400 SCFM 2400 2700 3000 3300 3600 SCFM 2720 3060 3400 3740 4080 SCFM 3200 3600 4000 4400 4800 Leaving Evaporator Dry Bulb [F] 35 40 45 50 17.6 17.3 17.0 16.6 16.7 16.4 16.1 15.7 15.8 15.5 15.2 14.9 14.9 14.6 14.3 14.0 14.0 13.8 13.5 13.1 35 40 45 50 19.0 18.7 18.4 18.1 17.9 17.7 17.4 17.1 16.9 16.
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Controls ReliaTel™ Controlled Units Zone Sensors are the building occupant’s comfort control devices for Precedent™ units with the Micro control: Manual Changeover Heat, Cool or Off System Switch. Fan Auto or Off Switch. One temperature setpoint lever. Manual/Automatic Changeover Auto, Heat, Cool or Off System Switch. Fan Auto or Off Switch.Two temperature setpoint levers. Optional Status Indication LED lights, System On, Heat, Cool, or Service.
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Controls Electromechanically Controlled Units Conventional Thermostats The building occupant’s comfort control devices for electromechanically controlled units. 70 80 90 60 TM 90 60 Manual Changeover One Heat, One CoolThermostat. Heat, Cool or Off System Switch. Fan Auto or On Switch. Set Point Dial. Adjustable Heat Anticipator. 70 80 Automatic Changeover One Heat,Two CoolThermostat. Off, Auto System Switch. Auto/On Fan Switch.
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Electrical Data (Standard Efficiency) Table ED-1 — Unit Wiring - Standard Efficiency Tons 3 4 5 6 7½ 8½ 10 Unit Model No.
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Electrical Data (High Efficiency) Table ED-2 — Unit Wiring - High Efficiency Tons 3 4 5 6 7½ 8½ 10 Unit Model No.
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Electrical Data Table ED-3 — Electrical Characteristics — Evaporator Fan Motors — Direct Drive Standard Evaporator Fan Motor Tons 3 4 5 Unit Model No. Y*C036A1 Y*C036A3 Y*C036A4 Y*C036AW Y*C048A1 Y*C048A3 Y*C048A4 Y*C048AW Y*C060A1 Y*C060A3 Y*C060A4 Y*C060AW YSC060AK Oversized Evaporator Fan Motor Amps No. 1 1 1 1 1 1 1 1 1 1 1 1 1 Volts Phase 208-230 1 208-230 1 460 1 575 1 208-230 1 208-230 1 460 1 575 1 208-230 1 208-230 1 460 1 575 1 380 1 HP .33 .33 .33 .33 .60 .60 .60 .60 .90 .90 .90 .90 1.
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Electrical Data (Standard Efficiency) Table ED-5 — Electrical Characteristics — Compressor Motor And Condenser Motor — Standard Efficiency Compressor Motor Tons 3 4 5 6 7½ 8½ 10 82 Unit Model No.
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Electrical Data (High Efficiency) Table ED-6 — Electrical Characteristics — Compressor Motor And Condenser Motor — High Efficiency Compressor Motor Tons 3 4 5 6 7½ 8½ 10 Unit Model No. YHC036A1 YHC036A3 YHC036A4 YHC036AW YHC048A1 YHC048A3 YHC048A4 YHC048AW YHC060A1 YHC060A3 YHC060A4 YHC060AW YHC072A3 YHC072A4 YHC072AW YHC092A3 YHC092A4 YHC092AW YHC102A3 YHC102A4 YHC102AW YHC120A3 YHC120A4 YHC120AW No.
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Electrical Data Table ED-7 — Electrical Characteristics — Inducer Motor Unit Model No. Y*C036-060A Y*C072A*L,M Y*C090,092,102A*L Y*C072A*H Y*C090, 092,102A*M,H Y*C120A*L,M,H Stages 1 HP 1/35 RPM 3000 Volts 208-230 Phase 1 LRA 0.6 1 1/35 3000/3000 208-230 1 0.6 2 1/15 3500 208-230 1 0.42 Table ED-8— Electrical Characteristics — Power Exhaust Tons 6-10 6-10 6-10 Volts 208-230 460 575 Phase 1 1 1 HP 0.87 0.87 0.87 RPM1 1075 1075 1075 FLA 5.7 3.3 2.3 LRA 16.3 6.8 5.4 Note: 1.
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Jobsite Connections Typical Number Of Wires DISCONNECT SWITCH (BY OTHERS) Zone Sensors A— Manual Changeover .......................................... 4 Manual/Auto Changeover ................................. 5 Manual/Auto Changeover with Status Indication LED’s ............................. 10 Programmable Night Setback with Status Indication LED’s .......................
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Dimensional Data (3 - 5 Tons) All dimensions are in inches/millimeters.
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Dimensional Data (3 - 5 Tons) All dimensions are in inches/millimeters.
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Dimensional Data (3 - 5 Tons) All dimensions are in inches/millimeters.
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Dimensional Data (6 - 10 Tons) All dimensions are in inches/millimeters.
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Dimensional Data (6 - 10 Tons) All dimensions are in inches/millimeters.
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Dimensional Data (6 - 10 Tons) All dimensions are in inches/millimeters.
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Dimensional Data 3-5 Tons — Economizer, Manual, or Motorized Damper Hood (3 - 5 Tons) Options/ Accessories 3-5 Tons — Barometric Relief Damper Hood 3-5 Tons — Height of Gas Pipe required from Inside Base of Unit to Gas Shut off assembly (Factory Provided) 17 7/8" (454 MM) 16" (406 MM) 22 1/4" (565 MM) 3-5 Tons — Swing Diameter for Hinged Door(s) Option 92 RT-PRC006-EN
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Dimensional Data 6-10 Tons — Economizer and Barometric Relief Damper Hoods 6-10 Tons — Power Exhaust 6-10 Tons — Height of Gas Pipe required from Inside Base of Unit to Gas Shut off assembly (Factory Provided) 17" 432 MM 21 3/8" 543 MM (6 - 10 Tons) Options/ Accessories 34 5/8" 879 MM 6-10 Tons — Swing Diameter for Hinged Door(s) Option RT-PRC006-EN 93
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Weights Table W-1 — Maximum Unit And Corner Weights (Lbs) And Center Of Gravity Dimensions (In.) Tons 3 4 5 6 7½ 8½ 10 Unit Model No.
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Mechanical Specifications General The units shall be convertible airflow. The operating range shall be between 115°F and 0°F in cooling as standard from the factory for units with microprocessor controls. Operating range for units with electromechanical controls shall be between 115°F and 40°F. Cooling performance shall be rated in accordance with ARI testing procedures.
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Mechanical Specifications Controls Unit shall be completely factory-wired with necessary controls and contactor pressure lugs or terminal block for power wiring. Unit shall provide an external location for mounting a fused disconnect device. A choice of microprocessor or electromechanical controls shall be available. Microprocessor controls provide for all 24 volt control functions.
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Mechanical Specifications Through the Base Electrical with Circuit Breaker This option is a thermal magnetic, molded case, HACR Circuit Breaker with provisions for through the base electrical connections.The circuit breaker will be installed in a water tight enclosure in the unit with access through a swinging door. Wiring will be provided from the switch to the unit high voltage terminal block.
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Mechanical Specifications Field Installed Options CO2 Sensing The CO2 sensor shall have the ability to monitor space occupancy levels within the building by measuring the parts per million of CO2 (Carbon Dioxide) in the air. As the CO2 levels increase, the outside air damper modulates to meet the CO2 space ventilation requirements. Digital Display Zone Sensor The Digital LCD (Liquid Crystal Display) zone sensor has the look and functionality of standard zone sensors.
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RT-PRC006-EN 99
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*High Efficiency Units only Trane A business of American Standard Companies www.trane.com For more information contact your local dealer (distributor), local district office, or e-mail us at comfort@trane.