Table 12 — 50VQP300 Blower Performance Data (cont)

AIRFLOW

 

 

 

 

 

 

EXTERNAL STATIC PRESSURE (Pa)

 

 

 

 

 

 

 

(l/s)

0

25

50

75

100

125

 

150

175

200

225

 

250

275

300

325

350

375

 

BkW

1.41

1.48

1.56

1.71

1.86

2.00

 

2.15

2.30

2.38

2.45

 

2.60

2.75

3.88

4.08

3964.8

Sheave/Mtr

B

B

B

A

A

A

 

A

A

A

A

 

C

C

C

C

RPM

538

574

609

640

673

703

 

733

761

788

812

 

838

863

888

912

 

 

 

 

Turns Open

5.5

4

3

6

4.5

3.5

 

2.5

1.5

1

0

 

2

1

0.5

0

 

BkW

1.41

1.56

1.71

1.86

2.00

2.15

 

2.30

2.38

2.45

2.60

 

2.75

2.90

3.05

4059.2

Sheave/Mtr

B

B

B

A

A

A

 

A

A

A

C

 

C

C

C

RPM

553

588

620

653

685

715

 

744

771

796

822

 

847

872

896

 

 

 

 

Turns Open

5

3.5

2.5

5.5

4

3

 

2.5

1.5

0.5

2.5

 

1.5

1

0

 

BkW

1.56

1.71

1.86

2.00

2.15

2.30

 

2.38

2.45

2.60

2.75

 

2.90

3.05

3.20

4153.6

Sheave/Mtr

B

B

A

A

A

A

 

A

A

A

C

 

C

C

C

RPM

568

602

633

666

697

726

 

755

782

806

832

 

857

881

904

 

 

 

 

Turns Open

4.5

3

6

5

4

3

 

2

1

0

2

 

1.5

0.5

0

 

BkW

1.71

1.80

1.94

2.09

2.24

2.39

 

2.54

2.69

2.84

2.99

 

3.14

3.29

4248.0

Sheave/Mtr

B

B

A

A

A

A

 

A

A

C

C

 

C

C

RPM

581

613

646

678

706

735

 

763

791

817

842

 

867

889

 

 

 

 

Turns Open

4

2.5

5.5

4.5

3.5

2.5

 

1.5

1

2.5

2

 

1

0

 

BkW

1.78

1.86

2.00

2.15

2.30

2.45

 

2.60

2.75

2.90

3.05

 

3.20

3.35

4342.4

Sheave/Mtr

B

B

A

A

A

A

 

A

A

C

C

 

C

C

RPM

598

623

656

687

715

744

 

772

799

825

850

 

872

896

 

 

 

 

Turns Open

3.5

2.5

5

4

3

2.5

 

1

0.5

2

1.5

 

1

0

 

BkW

1.86

2.00

2.15

2.30

2.45

2.60

 

2.75

2.90

3.05

3.20

 

3.35

4436.8

Sheave/Mtr

B

A

A

A

A

A

 

A

A

C

C

 

C

RPM

605

637

666

697

727

755

 

783

809

835

858

 

882

 

 

 

 

Turns Open

3

6

5

4

3

2

 

1

0

2

1.5

 

0.5

 

BkW

2.00

2.15

2.30

2.45

2.60

2.75

 

2.90

3.05

3.20

3.35

 

3.50

4531.2

Sheave/Mtr

B

A

A

A

A

A

 

A

C

C

C

 

C

RPM

618

647

678

708

738

766

 

793

819

844

867

 

891

 

 

 

 

Turns Open

2.5

5.5

4.5

3.5

2.5

1.5

 

0.5

2.5

1.5

1

 

0.5

 

BkW

2.15

2.30

2.45

2.60

2.75

2.90

 

3.05

3.20

3.35

3.50

 

3.65

4625.6

Sheave/Mtr

A

A

A

A

A

A

 

A

C

C

C

 

C

RPM

631

662

690

720

749

777

 

803

827

852

877

 

900

 

 

 

 

Turns Open

6

5

4

3

2

1

 

0

2

1.5

0.5

 

0

 

BkW

2.30

2.45

2.60

2.75

2.90

3.05

 

3.20

3.35

3.50

3.65

 

4720.0

Sheave/Mtr

A

A

A

A

A

A

 

A

C

C

C

 

RPM

642

672

702

731

760

785

 

811

837

862

886

 

 

 

 

 

Turns Open

6

4.5

3.5

2.5

2

1

 

0

2

1

0.5

 

 

BkW

2.45

2.60

2.75

2.90

3.05

3.20

 

3.35

3.50

3.65

3.80

 

4814.4

Sheave/Mtr

A

A

A

A

A

A

 

C

C

C

E

 

RPM

655

685

714

743

769

798

 

822

847

872

896

 

 

 

 

 

Turns Open

5.5

4

3

2

1.5

0.5

 

2.5

1.5

0.5

0

 

 

BkW

2.60

2.75

2.90

3.05

3.20

3.35

 

3.50

3.65

3.80

 

4908.8

Sheave/Mtr

A

A

A

A

A

A

 

C

C

E

 

RPM

668

697

726

752

782

806

 

832

857

882

 

 

 

 

 

Turns Open

5

4

2.5

2

1

0

 

2

1

0.5

 

 

BkW

2.75

2.90

3.05

3.20

3.35

3.50

 

3.65

3.80

3.95

 

5003.2

Sheave/Mtr

A

A

A

A

A

C

 

C

E

E

 

RPM

680

709

737

763

790

817

 

842

867

889

 

 

 

 

 

Turns Open

4.5

3.5

2.5

1.5

0.5

2.5

 

1.5

1

0

 

 

BkW

2.90

3.05

3.20

3.35

3.50

3.65

 

3.80

3.95

4.10

 

5097.6

Sheave/Mtr

A

A

A

A

A

C

 

E

E

E

 

RPM

691

717

745

772

799

825

 

850

873

897

 

 

 

 

 

Turns Open

4

3

2

1

0

2

 

1.5

0.5

0

 

 

BkW

3.05

3.20

3.35

3.50

3.65

3.80

 

3.95

4.10

 

5192.0

Sheave/Mtr

A

A

A

A

A

E

 

E

E

 

RPM

704

729

756

783

810

836

 

859

883

 

 

 

 

 

Turns Open

3.5

2.5

1.5

1

0

1.5

 

1

0.5

 

LEGEND

AStandard rpm/Standard Motor

BLow rpm/Standard Motor bhp — Brake Horsepower

CHigh rpm/Standard Motor

EHigh rpm/Large Motor ESP — External Static Pressure

NOTES:

1.Unit is factory shipped with standard static sheave and drive at 2.5 turns open. Other speeds require field selection.

2.For applications requiring higher static pressures, contact your local Carrier repre- sentative. Performance data does not include drive losses and is based on sea level conditions.

3.All airflow is rated at lowest voltage. If unit is dual voltage rated, data is based on lowest voltage.

4.A = Standard Rpm/Standard Motor, B = Low Rpm/Standard Motor, C = High Rpm/ Standard Motor, E = High Rpm/Large Motor.

32

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Carrier 50VQP084-300 538 574 609 640 673 703 733 761 788 812 838 863 888 912, 605 637 666 697 727 755 783 809 835 858 882