Bryant 548F Rpm Bhp Watts, 511 539, 518 562, 534 607, 549 653, 557 684, 565 708, 581 763, 3200

Page 37

PERFORMANCE DATA (cont)

FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont)

548F090 (71/2 TONS)* — STANDARD MOTOR AND DRIVE AND ALTERNATE DRIVE (BELT DRIVE)

 

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

 

0.2

 

 

 

 

 

0.4

 

 

 

 

 

 

 

 

0.6

 

 

 

 

 

 

 

 

0.8

 

 

 

 

1.0

 

 

1.2

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

Watts

 

Rpm

 

Bhp

 

Watts

Rpm

 

Bhp

 

Watts

 

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

2250

 

511

0.52

539

 

592

 

0.74

 

708

 

659

 

0.95

 

 

875

 

722

1.19

1072

778

1.43

1275

829

1.68

1491

2300

 

518

0.55

562

 

599

 

0.77

 

731

 

665

 

0.98

 

 

899

 

727

1.22

1097

783

1.47

1310

834

1.72

1526

2400

 

534

0.61

607

 

613

 

0.84

 

787

 

677

 

1.06

 

 

965

 

738

1.30

1165

794

1.55

1378

844

1.81

1604

2500

 

549

0.67

653

 

627

 

0.90

 

835

 

690

 

1.14

 

1031

 

750

1.38

1233

805

1.64

1456

855

1.91

1691

2550

 

557

0.71

684

 

633

 

0.94

 

867

 

697

 

1.18

 

1064

 

756

1.42

1267

811

1.69

1499

861

1.96

1735

2600

 

565

0.74

708

 

639

 

0.97

 

891

 

703

 

1.22

 

1097

 

761

1.46

1301

816

1.74

1543

866

2.01

1779

2700

 

581

0.81

763

 

652

 

1.04

 

948

 

717

 

1.31

 

1173

 

773

1.55

1378

827

1.83

1621

878

2.12

1875

2800

 

597

0.89

827

 

665

 

1.12

 

1014

 

733

 

1.40

 

1250

 

786

1.66

1473

839

1.93

1709

889

2.23

1971

2900

 

613

0.97

891

 

679

 

1.20

 

1081

 

745

 

1.50

 

1335

 

799

1.76

1560

850

2.04

1805

900

2.34

2067

3000

 

629

1.06

965

 

694

 

1.29

 

1156

 

759

 

1.59

 

1413

 

812

1.88

1665

862

2.15

1901

911

2.46

2171

3100

 

646

1.15

1039

 

709

 

1.39

 

1241

 

772

 

1.70

 

1508

 

825

1.99

1761

875

2.28

2015

923

2.58

2275

3200

 

662

1.25

1123

 

724

 

1.50

 

1335

 

785

 

1.80

 

1595

 

840

2.11

1866

887

2.41

2128

934

2.71

2386

3300

 

679

1.35

1207

 

740

 

1.61

 

1430

 

798

 

1.91

 

1691

 

854

2.24

1980

900

2.54

2240

946

2.85

2504

3400

 

696

1.46

1301

 

756

 

1.73

 

1534

 

811

 

2.02

 

1788

 

868

2.37

2093

914

2.69

2369

959

3.00

2629

3500

 

712

1.57

1396

 

771

 

1.85

 

1639

 

824

 

2.14

 

1892

 

881

2.50

2206

928

2.84

2495

971

3.16

2759

3600

 

729

1.69

1499

 

787

 

1.98

 

1753

 

839

 

2.21

 

2006

 

894

2.64

2326

942

2.99

2620

984

3.22

2886

3700

 

746

1.85

1613

 

803

 

2.12

 

1875

 

854

 

2.42

 

2136

 

907

2.78

2445

956

3.15

2751

997

3.49

3017

3750

 

755

1.89

1674

 

811

 

2.20

 

1945

 

862

 

2.49

 

2197

 

914

2.85

2504

963

3.23

2815

—

—

—

 

 

 

 

 

 

 

 

 

 

548F090 (71/2 TONS)* — STANDARD MOTOR AND DRIVE AND ALTERNATE DRIVE (BELT DRIVE) (cont)

 

 

 

 

 

 

Airflow

 

 

 

 

 

 

 

External Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.4

 

 

 

 

 

1.6

 

 

 

 

 

 

 

1.8

 

 

 

 

 

 

 

 

 

2.0

 

 

 

 

 

 

 

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

Bhp

 

Watts

Rpm

 

Bhp

 

Watts

 

Rpm

Bhp

 

Watts

Rpm

Bhp

Watts

 

 

 

 

 

 

2250

 

884

1.97

 

1744

 

937

 

2.33

 

2058

 

947

2.66

 

2343

 

1022

 

3.10

2710

 

 

 

 

 

 

2300

 

885

2.00

 

1770

 

939

 

2.36

 

2084

 

979

2.69

 

2369

 

1025

 

3.12

2727

 

 

 

 

 

 

2400

 

892

2.08

 

1840

 

944

 

2.40

 

2119

 

987

2.76

 

2428

 

1039

 

3.20

2791

 

 

 

 

 

 

2500

 

902

2.18

 

1927

 

949

 

2.48

 

2188

 

1002

2.84

 

2495

 

1041

 

3.25

2831

 

 

 

 

 

 

2550

 

908

2.24

 

1980

 

953

 

2.53

 

2232

 

1003

2.87

 

2521

 

1045

 

3.28

2854

 

 

 

 

 

 

2600

 

913

2.29

 

2023

 

957

 

2.58

 

2275

 

1004

2.91

 

2554

 

1050

 

3.31

2878

 

 

 

 

 

 

2700

 

924

2.40

 

2120

 

967

 

2.70

 

2377

 

1010

3.01

 

2637

 

1056

 

3.37

2925

 

 

 

 

 

 

2800

 

935

2.52

 

2223

 

978

 

2.62

 

2479

 

1019

3.13

 

2735

 

1061

 

3.47

3002

 

 

 

 

 

 

2900

 

946

2.65

 

2335

 

989

 

2.96

 

2595

 

1030

3.27

 

2847

 

 

—

 

—

 

—

 

 

 

 

 

 

3000

 

957

2.78

 

2445

 

1000

 

3.09

 

2702

 

1040

3.41

 

2956

 

 

—

 

—

 

—

 

 

 

 

 

 

3100

 

968

2.91

 

2554

 

1011

 

3.24

 

2832

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

3200

 

980

3.04

 

2661

 

1022

 

3.38

 

2933

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

3300

 

991

3.18

 

2775

 

—

 

—

 

—

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

3400

 

1003

3.32

 

2886

 

—

 

—

 

—

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

3500

 

1014

3.48

 

3009

 

—

 

—

 

—

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

3600

 

—

—

 

—

—

 

—

 

—

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

3700

 

—

—

 

—

—

 

—

 

—

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

3750

 

—

—

 

—

—

 

—

 

—

 

—

 

—

 

 

—

 

 

 

—

 

—

 

—

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

 

Bhp

— Brake Horsepower Input to Fan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Boldface indicates field-supplied drive is required.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

 

 

 

 

 

indicates field-supplied motor and drive are required.

Watts

— Input Watts to Motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Standard motor drive range: 590 to 840 rpm. Alternate motor drive

 

3.

 

Maximum usable watts input is 2120 and maximum continuous

 

 

 

 

 

bhp is 2.40.

 

 

 

 

 

 

 

 

 

range: 685 to 935 rpm. All other rpms require field-supplied drive.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refer to page 51 for general Fan Performance notes.

548F036-120

37

Page 36 Page 38
Image 37
Page 36 Page 38
Contents 542J150,180 FEATURES/BENEFITS548F036-072 548F090-120 549B036-072 549B090-120 Table of Contents Integrated ECONOMI$ERS and Outdoor AIR Service OptionsINDOOR-AIR Quality Begins with Bryant Rooftops Option ACCESSORY† Options and AccessoriesBarometric RELIEF/POWER Exhaust Options and AccessoriesLOW Ambient Controls Emergency Heat Control PackageOutdoor Coil Protection Applications DURA-SHIELDOUTDOOR Coil OptionsElectric Heaters ECONOMI$ER Microprocessor ControllerGlycol Coil 150,180 only Convenience OutletBryant Commercial Programmable Thermostat Hail GuardCompressor Hinged Panel Option Control BOX Hinged Panel OptionOptions and Accessories Cooling, Units With EconoMi$er 548F036-072 and 549B036 ControlsSequence of Operation 542J150,180 ControlsControls Operating Modes Typical Smoke Control/Fire Shutdown Wiring 542J150,180Application Data Concentric Duct Distribution 542J150,180 Application DataConcentric Duct Details 542J150,180 Horizontal Discharge Ducting 548F036-120 and 549B036-120 Typical Piping and WiringVertical Discharge Ducting 548F036-120 and 549B036-120 Typical Piping and Wiring ODS Model Number Model Number Nomenclature 548F UnitsARI* Capacity Ratings 548F036-072 Physical Data548F090-120 Physical Data072-548F036 Base Unit Dimensions Connector ALT GAS Power Control PKG. Accy Drain Hole Accessory DimensionsRoof Curb Unit Size Accessory CRRFCURB001A00 CRRFCURB002A00Accessory Dimensions Determine Cooling and Heating Loads AT Design Conditions Selection Procedure with 548F048 ExampleII Select Unit Based on Required Cooling Capacity III Select Electric HeatCooling Capacities Performance DataSHC Entering AIR DRY-BULB Temp FCooling Capacities Performance DataEntering AIR DRY-BULB Temp F Bypass Instantaneous and Integrated Heating Ratings Air Temperature Entering Outdoor Coil F4100/0.18 4700/0.21 UnderInstantaneous and Integrated Heating Ratings 2400 Cap 1800 Cap3000 Cap 2600 CapStandard Air 2400 Cap Cfm3600 Cap 4000 Cap548F036 3 Tons Standard Motor Direct Drive FAN Performance Vertical Discharge UnitsESP 548F036 3 Tons Alternate Motor Belt Drive548F048 4 Tons Alternate Motor Belt Drive FAN Performance Vertical Discharge UnitsESP 548F060 5 Tons Standard Motor Direct Drive548F060 5 Tons Alternate Motor Belt Drive 548F060 5 Tons HIGH-STATIC Motor Belt Drive 548F072 6 Tons HIGH-STATIC Motor Belt Drive 511 539 Rpm Bhp Watts518 562 534 607548F090 71/2 Tons HIGH-STATIC Motor Belt Drive 548F102 8 TONS* Standard Motor Belt Drive 548F102 81/2 Tons HIGH-STATIC Motor Belt Drive Rpm Bhp 548F120 10 Tons963 2651 973 2782Airflow Low Speed High Speed Cfm 208 230, 460, 575 FAN Performance Horizontal Discharge UnitsCfm Rpm Bhp Watts 548F048 4 Tons Alternate Motor Belt Drive FAN Performance Horizontal Discharge Units693 327 754 388 867 531 658 276 722 337 840 470729 388 787 450 895 593 765 460 821 521548F072 6 Tons Standard Motor Belt Drive 548F060 5 Tons HIGH-STATIC Motor Belt Drive1031 1276 Rpm Bhp Watts 1800 942 700 1047 835 1139 9561900 982 779 1084 932 1160 1006 11142300 471 487 559 646 Rpm Bhp Watts 2250 465 473 554 6302400 482 524 569 684 2500 494 554 581 7232300 513 562 592 723 663 916 727 1131 786 Rpm Bhp Watts 2250 507 547 586 700 658 891 722 1097 7832400 528 600 606 779 674 965 738 1199 795 2500 542 648 619 835 686 1022 748 1258 806548F102 81/2 Tons Standard Motor Belt Drive 2900 604 867 676 1089 737 1318 794 1560 848 Rpm Bhp Watts 2550 669 627 867 692 1056 754 1292 8123100 636 1006 704 1241 764 1499 818 1744 3200 652 1089 718 1327 778 1595 831 1849General Notes for FAN Performance Tables ACCESSORY/FIOP Static PRESSURE* in. wg 548F090-120 ACCESSORY/FIOP Static PRESSURE* in. wg 548F036-072FAN RPM AT Motor Pulley SETTINGS* 548F036-120 Component CFMEconoMi$er Barometric Relief Damper Characteristics Optional Power ExhaustPower Requirements Mocp SizeMultiplication Factors Electric Heating CapacitiesHeater Rating DistributionUnit INDOOR-FAN Maximum Acceptable Motor INDOOR-FAN Motor Performance 548F UnitsOperating Watts AMP Draw Efficiency % 090Units Without Electrical Convenience Outlet Electrical DataUnits Without Electrical Convenience Outlet Electrical DataNominal IFM Range Voltage Compressor Electric Heat Power Supply DisconnectOFM IFM SIZE† Tons81/2 Tons Units with Electrical Convenience Outlet Units with Electrical Convenience Outlet 40.4 45†† 195/195 13.6/15.6 57.4 59.9 60†† 208/211 Voltage Compressor Electric Power Supply Disconnect Unbalanced 3-Phase Supply Voltage SW4 Typical Wiring SchematicOutdoor-Fan Motor Typical Wiring Schematic549B E X 090 000 AA Model Number Nomenclature549B036-060 549B072-120Base Unit 549B 549B036-072549B090,120 Base Unit Dimensions 549B036-120 549B090,120 549B036-072 ′-2 ″′-0 ″ ″ 19 NPT 827 583 44.5 12.7 NPT II Select Unit Based on Required Cooling Selection Procedure with 549B048 ExampleCapacity Enter Cooling Capacities table at outdoor entering temperEntering AIR DRY-BULB Temp F Bypass SHCFactor 1800/0.06 2100/0.066 2400/0.071 3000/0.088 Entering Air 549B072 6 Tons Temp F549B090 71/2 Tons Temp F 2250/0.12 3000/0.15 3750/0.18 Entering Air900 Cap 549B036 3 Tons549B048 4 Tons 549B072 6 Tons 549B060 5 Tons2100 Cap 549B090 71/2 Tons Temperature Air Entering Outdoor Coil F db at 70% rh549B120 10 Tons 673 736 805 865 911 1000 Rpm Bhp 900709 782 835 900 937 1100 746 806 867 929 964 1200549B072 6 Tons Standard Motor Belt Drive 549B060 5 Tons Standard Motor Belt Drive549B090 71/2 Tons Standard Motor Belt Drive 549B120 10 Tons Standard Motor Belt Drive 627 738 800 848 895 1100 584 656 734 818 875 1000670 758 812 863 914 1200 710 780 840 889 938 13002100 1252 1320 1388 1448 Cfm Rpm Bhp 1500 1108 1187 1202 10791372 Airflow External Static Pressure in. wg630 695 Rpm Bhp 2250635 699 645 708605 667 725 779 595 657 716 770615 679 734 787 625 691 744 796ACCESSORY/FIOP Static PRESSURE* in. wg 549B090,120 ACCESSORY/FIOP Static PRESSURE* in. wg 549B036-072FAN RPM AT Motor Pulley SETTINGS* 549B036-120 549B 036INDOOR-FAN Motor Data 549B036-120 Electric Heating Capacities Outdoor Sound Power Total UnitDisconnect Voltage Range Heat Supply Nominal Voltage Electric Power Minimum Unit Compressor OFMRLA LRA FLA MCA Mocp LRAIFM Disconnect Voltage Range Heat Supply Nominal Voltage Electric Power Minimum Unit CompressorPh-Hz Min Max RLA LRA FLA30.4 106/106 43.0 247/247 10.4 21.7 25.0 70.1 74.3 269/272 Typical Wiring Schematic Rating HFG. PT. no Trip MustPotter & Brunfield Amps RVSPart 1 General Guide Specifications 548F and 549B036-120 UnitsPart 2 Products Guide Specifications 548F and 549B036-120 Units Guide Specifications 548F and 549B036-120 Units 100 542J E X 150 000 AB H B Model Number Nomenclature 542J150,180 UnitsUnit Weight Weight of Corner Dimensions Weight Distribution and Center of Gravity542J150,180 Units Cooling HEATING-HIGH Temp HEATING-LOW Temp Sound UnitSTD Unit 542JALT STD ALTUnit Dimensions Unit Maximum Shipping WeightUnit Weight of Corner 542J 150 1895 860 180 2205 1000PKG NO. REF Curb Description Height CRRFCURB010A00 DIMENSIONS* degrees and inchesCRRFCURB011A00 CRRFCURB012A00Accessory Curb Description Horizontal Adapter Installation 542J150,180Convenience Outlet 542J150,180 HeightNon-Fused Disconnect 542J150,180 Power Exhaust 542J150,180Capacity TC of 180,800 Btuh, a sensible heat capacity Selection Procedure with 542J180 Example542J180 542J150 Temp F Air Entering Indoor Coil Cfm/BF5625 Integrated Heating CapacitiesCFM General Notes for FAN Performance Tables FAN RPM AT Motor Pulley SETTINGS* 542J150,180 ACCESSORY/FIOP Static PRESSURE* in. wg 542J150,180Fan Performance Using Accessory Power Exhaust ACCESSORY/FIOP Unit Size Unit Voltage CFMGlycol Coil Data Electric Heating Capacities 542J150,180Glycol Coil Ratings INDOOR-FAN Motor Performance 542J150,180 542J180, 460-3-60 Shown LOR BKR W/ATLPS CAPOptional Non-Fused Disconnect 542J150,180 Part 1 General Guide Specifications 542J150,180 UnitsPart 2 Products Guide Specifications 542J150,180 Units 120 121 95,96 Index
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549B, 548F, 542J specifications

Bryant 542J is a high-efficiency gas furnace that stands out for its reliability and advanced heating technologies. Designed to deliver consistent warmth and comfort in residential settings, it combines innovative engineering with energy-efficient features.

One of the key characteristics of the Bryant 542J is its two-stage heating capability. This means that the furnace can adjust its heat output according to the heating demands of your home. During milder weather, it operates at a lower stage, consuming less energy while still maintaining a comfortable environment. When the temperatures drop, the furnace shifts to its higher capacity, providing the necessary warmth efficiently. This not only enhances comfort but also contributes to lower energy bills.

In addition to its two-stage operation, the Bryant 542J also incorporates a variable-speed blower motor. This technology allows the furnace to adjust the airflow depending on the heating requirements, ensuring an even distribution of warm air throughout the home. The variable-speed blower also operates more quietly than conventional fixed-speed motors, creating a serene indoor environment.

Energy efficiency is a hallmark of the Bryant 542J, boasting an Annual Fuel Utilization Efficiency (AFUE) rating of up to 96.5%. This impressive rating means that a significant portion of the energy consumed is effectively converted into usable heat, resulting in substantial savings on heating costs over time. Furthermore, the furnace is equipped with a sealed combustion system that draws air from outside the home, minimizing energy waste and improving indoor air quality.

Diagnostic features are another highlight of the Bryant 542J, which come equipped with SmartEvap technology. This allows the unit to self-diagnose potential issues, providing homeowners with peace of mind and simplifying maintenance procedures.

Durability is also a key feature of the Bryant 542J. It is constructed with high-quality materials designed to withstand harsh winter conditions, ensuring a long lifespan and reliable performance. Its compact design also allows for flexible installation, making it suitable for various residential layouts.

In summary, the Bryant 542J is more than just a gas furnace; it is a sophisticated heating solution that combines efficiency, comfort, and reliability. With features such as two-stage heating, a variable-speed blower, high AFUE ratings, and advanced diagnostics, it is an excellent choice for homeowners seeking an efficient and effective heating system.
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