Carrier MPE62L-10R, 50MP62L-10R, 48MPD specifications Fan Performance Forward Curved Ð 48/50MP62L

Page 30

Table 8 Ð Fan Performance (Forward Curved) Ð 48/50MP62L*

AIRFLOW

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

0.50

 

0.75

 

1.00

 

1.25

 

 

 

1.50

 

1.75

(Cfm)

 

 

 

 

 

 

 

 

Rpm

 

Bhp

Rpm

 

Bhp

 

Rpm

 

 

Bhp

 

Rpm

 

 

Bhp

 

Rpm

 

Bhp

Rpm

 

Bhp

16,000

346

 

3.4

382

 

4.1

415

 

 

5.0

448

 

 

6.0

478

 

7.2

508

 

8.6

18,000

371

 

4.7

404

 

5.5

436

 

 

6.4

466

 

 

7.4

494

 

8.6

522

 

10.0

20,000

398

 

6.3

428

 

7.2

458

 

 

8.2

486

 

 

9.3

513

 

10.5

539

 

11.9

22,000

426

 

8.4

454

 

9.4

481

 

 

10.5

508

 

 

11.6

533

 

12.9

558

 

14.3

24,000

455

 

11.0

481

 

12.1

506

 

 

13.3

531

 

 

14.5

555

 

15.8

578

 

17.3

26,000

484

 

14.2

508

 

15.4

532

 

 

16.6

555

 

 

18.0

578

 

19.4

600

 

20.9

28,000

514

 

18.0

537

 

19.3

559

 

 

20.7

581

 

 

22.1

602

 

23.6

623

 

25.2

30,000

544

 

22.5

566

 

23.9

587

 

 

25.4

608

 

 

26.9

628

 

28.5

648

 

30.2

32,000

575

 

27.9

595

 

29.4

615

 

 

30.9

635

 

 

32.6

654

 

34.3

673

 

36.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

2.00

 

2.25

 

 

2.50

 

 

2.75

 

 

 

 

 

 

 

 

(Cfm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rpm

 

Bhp

Rpm

 

Bhp

 

Rpm

 

Bhp

 

Rpm

 

Bhp

 

 

 

 

 

 

 

16,000

536

 

10.1

563

 

11.9

 

590

 

 

13.9

 

615

 

 

16.0

 

 

 

 

 

 

 

18,000

549

 

11.5

575

 

13.2

 

600

 

 

15.1

 

624

 

 

17.1

 

 

 

 

 

 

 

20,000

564

 

13.4

589

 

15.1

 

613

 

 

16.9

 

636

 

 

18.9

 

 

 

 

 

 

 

22,000

582

 

15.8

605

 

17.5

 

628

 

 

19.3

 

650

 

 

21.3

 

 

 

 

 

 

 

24,000

601

 

18.9

623

 

20.6

 

645

 

 

22.4

 

666

 

 

24.3

 

 

 

 

 

 

 

26,000

622

 

22.5

643

 

24.3

 

664

 

 

26.1

 

684

 

 

28.1

 

 

 

 

 

 

 

28,000

644

 

26.9

664

 

28.7

 

684

 

 

30.6

 

703

 

 

32.6

 

 

 

 

 

 

 

30,000

667

 

32.0

686

 

33.9

 

705

 

 

35.8

 

724

 

 

37.9

 

 

 

 

 

 

 

32,000

692

 

38.0

710

 

39.9

 

728

 

 

42.0

 

746

 

 

44.1

 

 

 

 

 

 

 

LEGEND

Bhp Ð Brake Horsepower

*Refer to Fan Performance, 48MP Units section, for correct procedure on 48MP units.

NOTES:

1.Fan performance is based on wet coils and clean 2-in. ®lters.

2.Conversion Ð Bhp to kW:

kW =

Bhp × .746

Motor efficiency

See Table 1 for motor efficiency.

Table 9 Ð Fan Performance (Forward Curved) Ð 48/50MP70M*

AIRFLOW

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

0.50

0.75

 

 

1.00

 

1.25

 

1.50

 

1.75

(Cfm)

 

 

 

 

 

 

 

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

18,000

365

 

6.4

398

 

7.4

432

 

8.5

465

 

9.8

499

 

11.1

532

 

12.6

20,000

391

 

8.2

421

 

9.3

451

 

10.4

482

 

11.7

512

 

13.1

542

 

14.5

22,000

418

 

10.4

446

 

11.5

473

 

12.7

501

 

14.0

528

 

15.4

556

 

16.9

24,000

447

 

12.9

472

 

14.1

497

 

15.4

523

 

16.8

548

 

18.2

573

 

19.7

26,000

476

 

15.9

499

 

17.2

523

 

18.6

546

 

20.0

569

 

21.5

592

 

23.0

28,000

506

 

19.4

527

 

20.8

549

 

22.2

571

 

23.6

592

 

25.2

614

 

26.8

30,000

536

 

23.4

556

 

24.8

576

 

26.3

596

 

27.8

617

 

29.4

637

 

31.0

32,000

566

 

27.9

585

 

29.4

604

 

30.9

623

 

32.5

642

 

34.2

661

 

35.9

34,000

597

 

32.9

615

 

34.5

633

 

36.1

651

 

37.8

668

 

39.5

686

 

41.3

36,000

628

 

38.6

645

 

40.2

662

 

41.9

679

 

43.7

695

 

45.4

712

 

47.3

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW

 

 

 

 

 

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

 

 

 

 

 

 

2.00

2.25

 

 

2.50

 

2.75

 

300

 

325

(Cfm)

 

 

 

 

 

 

 

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

Rpm

 

Bhp

18,000

565

 

14.2

598

 

16.0

631

 

17.8

664

 

19.9

696

 

22.1

729

 

24.4

20,000

572

 

16.1

602

 

17.8

631

 

19.6

661

 

21.5

691

 

23.6

720

 

25.8

22,000

583

 

18.5

610

 

20.2

638

 

21.9

665

 

23.8

692

 

25.8

719

 

27.9

24,000

598

 

21.3

623

 

23.0

648

 

24.7

673

 

26.6

698

 

28.5

723

 

30.6

26,000

616

 

24.6

639

 

26.3

662

 

28.1

685

 

29.9

708

 

31.9

731

 

33.9

28,000

635

 

28.4

657

 

30.1

679

 

31.9

700

 

33.8

722

 

35.7

743

 

37.7

30,000

657

 

32.7

677

 

34.5

697

 

36.3

717

 

38.2

737

 

40.2

758

 

42.2

32,000

680

 

37.6

699

 

39.4

718

 

41.3

737

 

43.2

756

 

45.2

774

 

47.2

34,000

704

 

43.1

722

 

44.9

740

 

46.8

757

 

48.8

775

 

50.8

793

 

52.9

36,000

729

 

49.1

746

 

51.0

763

 

53.0

780

 

55.0

796

 

57.1

813

 

59.2

LEGEND

Bhp Ð Brake Horsepower

*Refer to Fan Performance, 48MP Units section, for correct procedure on 48MP units.

NOTES:

1.Fan performance is based on wet coils and clean 2-in. ®lters.

2.Conversion Ð Bhp to kW:

kW =

Bhp × .746

Motor efficiency

See Table 1 for motor efficiency.

30

Image 30
Contents Installation, Start-Up and Service Instructions ContentsContents Safety ConsiderationsGeneral Installation Install Outdoor HoodsPhysical Data Base Unit 48/50MPPhysical Data Variable Frequency Drive VFD Physical Data Optional Power Exhaust SpecicationsCompressor Oil Charge FAN MotorRoof Curb Dimensions, 48/50MP62L and 70M Roof Curb Dimensions, 48/50MP82N-10R Base Unit Dimensions, 48MP62L, 70M Base Unit Dimensions, 48MP82N-10R Base Unit Dimensions, 50MP62L and 70M Base Unit Dimensions, 50MP82N-10R Unit Weight SizeUnit Field Electrical Connections Make Electrical ConnectionsEquip GNDNEC LRA Electrical DataFLA MCARecommended Sensor Device Non-Shielded Cable ManufacturerSpace Temperature Sensor Wiring Space Temperature Sensor Averaging Heat Interlock Relay Outdoor Air¯ow Control Transducer/Thermistor CCN Connection Approved Shielded Cables CCN COMComm Auxiliary Control Box Location 50MP70M Unit Shown Installing Flue/Inlet Hoods 48MP Units Only Gas Piping DetailsCheck Compressor Mounting Flue De¯ector Baffle AssembledPRE-START-UP System CheckEvaporator-Fan Belts, Pulleys, and Sheaves Ð ExampleFan Performance Forward Curved Ð 48/50MP62L Fan Performance Forward Curved Ð 48/50MP70MFan Performance Forward Curved Ð 48/50MP82N Fan Performance Forward Curved Ð 48/50MP90PFan Performance Forward Curved Ð 48/50MP10R Fan Performance Air Foil Ð 48/50MP62LFan Performance Air Foil Ð 48/50MP70M Fan Performance Air Foil Ð 48/50MP82NFan Performance Air Foil Ð 48/50MP90P Fan Performance Air Foil Ð 48/50MP10RControls Conguration and Quick Test Keypad and Display Module Hsio Configuration Hsio Keypad Key UsageSet Point Ranges and Defaults Initial Check SET Point Subfunction Display Default RangeSTART-UP Basic Conguration DataGeneral Supply FANOccupied Cooling IGC Control Board LED Alarms OverridesControl Loop Checkout 48/50MP Units SMG, SCV and MLG Recommended Starting ValuesIndex of Lead/Lag Circuits Compressors Control SystemComponents Lead CircuitKeypad and Display Module Hsio Stby YESHsio Keypad and Display Module Functions and Subfunctions SUB FunctionsFunction Service Variable Frequency Drive VFD DisplayPower Exhaust MOTORS, PULLEYS, and Belts EVAPORATOR-FAN MOTORS, PULLEYS, and BeltsLubrication Refrigerant CircuitManufacturer Lubricant Charging Chart Ð Unit 48/50MP62L Charging Chart Unit 48/50MP90P Belt Installation and Tensioning AdjustmentsPressure Switch Settings Psig kPag Switch Cutout CUT-IN06E Compressors, Typical Main Burner Removal Gas Valve AdjustmentProtective Devices Compressor ProtectionVariable Frequency Drive VFD Processor Modules Psio High-Voltage Relay Modules DSIO1 and DSIO2Stby no Compressor Replacement Ð Perform the following TroubleshootingTorque Compressors Compressor Stops on HIGH-PRESSURE Switch Troubleshooting and DiagnosticsProblem Solution Compressor does not RUN Compressor Cycles on LOW-PRESSURE SwitchTroubleshooting and Diagnostics IGC Control Heating Ð 48MP Units Only Page Packaged Service Training Call for Free CatalogSTART-UP Checklist Model no Serial no Date TechnicianIII. Preliminary Checklist Items IV. START-UPCL-3 Fact Config Fanm

MPE62L-10R, 50MP62L-10R, 48MPD specifications

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