Carrier 50TFQ008-012 Rpm Bhp Watts 3000 556 604 623 748 684 891, 3100 569 656 636 805, 4300, 4400

Page 33

Table 17 — Fan Performance, 50TFQ012 — Vertical Discharge Units; Standard Motor and Drive*

AIRFLOW

 

 

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

0.2

 

 

 

 

0.4

 

 

 

 

 

0.6

 

 

 

 

0.8

 

 

1.0

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

 

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

Rpm

Bhp

Watts

3000

556

0.65

604

 

623

 

0.80

 

748

 

684

 

0.95

 

891

738

 

1.11

1034

789

1.26

1177

3100

569

0.70

656

 

636

 

0.86

 

805

 

695

 

1.02

 

953

749

 

1.18

1100

799

1.34

1249

3200

583

0.76

712

 

648

 

0.93

 

865

 

707

 

1.09

 

1018

760

 

1.26

1170

809

1.42

1323

3300

597

0.83

770

 

661

 

1.00

 

929

 

718

 

1.17

 

1086

771

 

1.33

1244

820

1.50

1401

3400

611

0.89

832

 

674

 

1.07

 

996

 

730

 

1.24

 

1158

782

 

1.42

1320

831

1.59

1483

3500

625

0.96

898

 

687

 

1.14

 

1066

 

742

 

1.32

 

1233

794

 

1.50

1400

841

1.68

1567

3600

639

1.04

967

 

700

 

1.22

 

1140

 

754

 

1.41

 

1312

805

 

1.59

1484

852

1.78

1656

3700

654

1.11

1040

 

713

 

1.31

 

1218

 

767

 

1.50

 

1395

817

 

1.69

1571

863

1.87

1748

3800

668

1.20

1116

 

726

 

1.39

 

1299

 

779

 

1.59

 

1481

828

 

1.78

1662

874

1.98

1844

3900

683

1.28

1197

 

739

 

1.48

 

1385

 

792

 

1.69

 

1572

840

 

1.88

1758

886

2.08

1943

4000

697

1.37

1281

 

753

 

1.58

 

1474

 

804

 

1.79

 

1666

852

 

1.99

1857

897

2.20

2048

4100

712

1.47

1370

 

766

 

1.68

 

1567

 

817

 

1.89

 

1764

864

 

2.10

1960

909

2.31

2155

4200

726

1.57

1462

 

780

 

1.79

 

1665

 

830

 

2.00

 

1866

876

 

2.22

2067

4300

741

1.67

1559

 

794

 

1.89

 

1767

 

843

 

2.12

 

1973

889

 

2.34

2179

4400

755

1.78

1660

 

807

 

2.01

 

1873

 

856

 

2.23

 

2084

4500

770

1.89

1766

 

821

 

2.13

 

1984

 

869

 

2.36

 

2200

4600

785

2.01

1876

 

835

 

2.25

 

2099

 

4700

800

2.14

1991

 

849

 

2.38

 

2219

 

4800

815

2.26

2111

 

4900

829

2.40

2235

 

5000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

1.2

 

 

 

 

1.4

 

 

 

 

 

1.6

 

 

 

 

1.8

 

 

2.0

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

 

Bhp

Watts

 

Rpm

 

Bhp

 

Watts

 

Rpm

 

Bhp

 

Watts

Rpm

 

Bhp

Watts

Rpm

Bhp

Watts

3000

836

 

1.42

1322

 

881

 

1.57

 

1467

 

923

 

1.73

 

1613

963

 

1.89

1761

1001

2.05

1909

3100

846

 

1.50

1398

 

890

 

1.66

 

1547

 

932

 

1.82

 

1698

972

 

1.98

1849

1010

2.15

2002

3200

856

 

1.58

1477

 

899

 

1.75

 

1631

 

941

 

1.92

 

1786

980

 

2.08

1942

1018

2.25

2099

3300

866

 

1.67

1559

 

909

 

1.84

 

1718

 

950

 

2.01

 

1878

989

 

2.19

2038

1027

2.36

2199

3400

876

 

1.76

1645

 

919

 

1.94

 

1808

 

960

 

2.12

 

1972

998

 

2.29

2137

3500

886

 

1.86

1734

 

929

 

2.04

 

1902

 

969

 

2.22

 

2071

1008

 

2.40

2240

3600

897

 

1.96

1827

 

939

 

2.14

 

2000

 

979

 

2.33

 

2173

 

3700

907

 

2.06

1924

 

949

 

2.25

 

2101

 

 

 

 

3800

918

 

2.17

2025

 

959

 

2.37

 

2207

 

 

 

 

3900

929

 

2.28

2130

 

 

 

 

 

 

 

4000

940

 

2.40

2238

 

 

 

 

 

 

 

4100

 

 

 

 

 

 

 

 

4200

 

 

 

 

 

 

 

 

4300

 

 

 

 

 

 

 

 

4400

 

 

 

 

 

 

 

 

4500

 

 

 

 

 

 

 

 

4600

 

 

 

 

 

 

 

 

4700

 

 

 

 

 

 

 

 

4800

 

 

 

 

 

 

 

 

4900

 

 

 

 

 

 

 

 

5000

 

 

 

 

 

 

 

 

LEGEND

Bhp — Brake Horsepower Input to Fan

Watts — Input Watts to Motor

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

Refer to page 43 General Fan Performance Notes.

NOTES:

1.Boldface indicates field-supplied drive is required.

2.Maximum continuous bhp is 2.40.

33

Image 33
Contents Contents Safety ConsiderationsInstallation Roof Curb Details Unit Leveling Tolerances Rigging Details Unit Size 50TFQ Physical DataBase Unit Dimensions Make Electrical Connections Electrical Data Units Without Electrical Convenience Outlet Electric Heating CapacitiesSIZE† 81/2 Tons Electrical Data Units With Electrical Convenience OutletOFM IFM Heat SIZE† Unit Size Adjust Factory-Installed Options Heat Anticipator Settings 208/230 460 575Stage Outdoor-Air Hood Details PremierLink Controller PremierLink Sensor UsagePremierLink Controller Installed For Differential EconoMi$er IV Component Locations Outdoor-Air Hood Construction EconoMi$er2 with 4 to 20 mA Control Wiring EconoMi$er IV Sensor Usage Supply Air Sensor Temperature Resistance ValuesEconoMi$er IV Controller Potentiometer LED Locations Enthalpy Changeover Set Points Page Uration CO2 Sensor Standard SettingsSize 008 Fan Motor Performance Typical Belt-Drive Motor Mounting for SizeElectric Heater Static Pressure* in. wg 50TFQ008-012 Fan Rpm at Motor Pulley SettingsRpm Bhp Watts 2250 511 538 External Static Pressure in. wg2300 519 567 2400 534 6302300 519 567 597 729 666 900 Rpm Bhp Watts 2250 511 538 591 697 660 8642400 534 630 611 798 678 974 2500 550 698 624 872Airflow 3800 Rpm Bhp Watts 2550 557 733 631 9103900 4000 4100 4200 4250 Rpm Bhp Watts 25503200 662 1324 726 1542 784 1765 838 1994 3100 646 1217 711 1428 770 1645 825 18693300 679 1438 741 1663 798 1892 851 2126 3400 695 1558 756 1790 812 20253100 569 656 636 805 Rpm Bhp Watts 3000 556 604 623 748 684 8913200 583 712 648 865 3300 597 770 661 9293700 654 1040 713 1218 767 1395 817 1571 3600 639 967 700 1140 754 1312 805 14843800 668 1116 726 1299 779 1481 828 1662 3900 683 1197 739 1385 792 1572 840 17583900 683 1197 739 1385 792 1572 3500 625 898 687 1066 742 1233 794 14004200 726 1462 780 1665 1132 3555 45002300 471 483 560 648 Rpm Bhp Watts 2250 465 459 555 6212400 483 534 570 705 2500 495 588 581 7672300 471 483 560 648 634 817 Rpm Bhp Watts 2250 465 459 555 621 629 7862400 483 534 570 705 644 880 2500 495 588 581 767 653 948Airflow Rpm Bhp Watts 2550 501 617 586 799 658 983 3800 662 17053900 675 1828 Airflow 3100 536 587 603 730 666 879 Rpm Bhp Watts 3000 523 541 592 680 657 8253200 549 637 614 783 676 936 3300 562 689 626 839Airflow General Notes for FAN Performance Data Tables START-UP PRE-START-UPOperating Sequence DX Cooling Temperature Control Example Cleaning Outdoor Coil ServiceLubrication Cooling Charging Chart, 50TFQ009 TroubleshootingPage Typical Unit Wiring Schematic 208/203-3-60 Unit Shown Heating and Cooling Troubleshooting EconoMi$er IV Input/Output Logic Demand Control EnthalpyTerminal† Mounting Compressor Unit IndexPage START-UP Checklist Preliminary InformationIII. START-UP