Table 7 — 50VQP120 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 | 0.55 |
| 0.63 | 0.67 | 0.70 | 0.78 | 0.82 |
| 0.85 | 0.93 | 1.00 | 1.04 |
| 1.08 | 1.15 | 1.19 | 1.23 | 1.30 | — |
1699.2 |
| Sheave/Mtr | A |
| A | A | A | A | A |
| C | C | C | C |
| C | C | C | C | C | — | |
| RPM | 511 |
| 544 | 578 | 608 | 637 | 668 |
| 695 | 722 | 748 | 776 |
| 800 | 825 | 849 | 874 | 897 | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 6 |
| 5 | 3.5 | 3 | 2 | 1 |
| 6 | 5 | 4.5 | 3.5 |
| 3 | 2 | 1.5 | 0.5 | 0 | — |
|
|
| BkW | 0.63 |
| 0.67 | 0.70 | 0.78 | 0.85 | 0.89 |
| 0.93 | 1.00 | 1.04 | 1.08 |
| 1.15 | 1.23 | 1.26 | 1.30 | — | — |
1746.4 |
| Sheave/Mtr | A |
| A | A | A | A | A |
| C | C | C | C |
| C | C | C | C | — | — | |
| RPM | 526 |
| 561 | 592 | 621 | 649 | 679 |
| 706 | 732 | 758 | 785 |
| 809 | 833 | 857 | 882 | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 5.5 |
| 4.5 | 3.5 | 2.5 | 1.5 | 1 |
| 5.5 | 5 | 4 | 3.5 |
| 2.5 | 2 | 1 | 0.5 | — | — |
|
|
| BkW | 0.67 |
| 0.70 | 0.78 | 0.82 | 0.85 | 0.93 |
| 1.00 | 1.04 | 1.08 | 1.15 |
| 1.23 | 1.26 | 1.30 | 1.38 | — | — |
1793.6 |
| Sheave/Mtr | A |
| A | A | A | A | C |
| C | C | C | C |
| C | C | C | C | — | — | |
| RPM | 544 |
| 575 | 605 | 633 | 661 | 691 |
| 717 | 742 | 767 | 794 |
| 818 | 842 | 867 | 890 | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 5 |
| 4 | 3 | 2 | 1 | 6 |
| 5.5 | 4.5 | 4 | 3 |
| 2 | 1.5 | 0.5 | 0 | — | — |
|
|
| BkW | 0.70 |
| 0.78 | 0.85 | 0.89 | 0.93 | 1.00 |
| 1.08 | 1.11 | 1.15 | 1.23 |
| 1.30 | 1.34 | 1.38 | 1.45 | — | — |
1840.8 |
| Sheave/Mtr | A |
| A | A | A | A | C |
| C | C | C | C |
| C | C | C | E | — | — | |
| RPM | 555 |
| 589 | 618 | 646 | 676 | 702 |
| 728 | 753 | 779 | 803 |
| 827 | 850 | 875 | 898 | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 4.5 |
| 3.5 | 2.5 | 1.5 | 6 | 6 |
| 5 | 4 | 3.5 | 2.5 |
| 2 | 1 | 0.5 | 0 | — | — |
|
|
| BkW | 0.78 |
| 0.82 | 0.85 | 0.93 | 1.00 | 1.08 |
| 1.11 | 1.15 | 1.23 | 1.30 |
| 1.34 | 1.38 | 1.50 | 1.53 | — | — |
1888.0 |
| Sheave/Mtr | A |
| A | A | A | C | C |
| C | C | C | C |
| C | C | E | E | — | — | |
| RPM | 572 |
| 601 | 630 | 657 | 686 | 712 |
| 737 | 762 | 789 | 812 |
| 836 | 859 | 883 | 905 | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 4 |
| 3 | 2 | 1 | 6 | 5.5 |
| 4.5 | 4 | 3 | 2.5 |
| 1.5 | 1 | 0 | 0 | — | — |
|
|
| BkW | 0.85 |
| 0.89 | 0.93 | 1.00 | 1.08 | 1.11 |
| 1.15 | 1.23 | 1.30 | 1.38 |
| 1.41 | 1.50 | 1.53 | — | — | — |
1935.2 |
| Sheave/Mtr | A |
| A | A | A | C | C |
| C | C | C | C |
| C | E | E | — | — | — | |
| RPM | 589 |
| 617 | 645 | 672 | 700 | 726 |
| 751 | 775 | 801 | 824 |
| 847 | 872 | 894 | — | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 3.5 |
| 2.5 | 1.5 | 1 | 6 | 5 |
| 4.5 | 3.5 | 2.5 | 2 |
| 1 | 0.5 | 0 | — | — | — |
|
|
| BkW | 0.93 |
| 0.96 | 1.00 | 1.08 | 1.15 | 1.19 |
| 1.23 | 1.30 | 1.38 | 1.50 |
| 1.53 | 1.56 | — | — | — | — |
1982.4 |
| Sheave/Mtr | A |
| A | A | C | C | C |
| C | C | C | E |
| E | E | — | — | — | — | |
| RPM | 605 |
| 633 | 660 | 689 | 714 | 739 |
| 763 | 790 | 813 | 836 |
| 858 | 882 | — | — | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 3 |
| 2 | 1 | 6 | 5.5 | 4.5 |
| 4 | 3 | 2 | 1.5 |
| 1 | 0.5 | — | — | — | — |
|
|
| BkW | 0.96 |
| 1.00 | 1.08 | 1.15 | 1.23 | 1.26 |
| 1.30 | 1.38 | 1.50 | 1.53 |
| 1.60 | 1.68 | — | — | — | — |
2029.6 |
| Sheave/Mtr | A |
| A | A | C | C | C |
| C | C | E | E |
| E | E | — | — | — | — | |
| RPM | 621 |
| 649 | 675 | 703 | 728 | 752 |
| 776 | 802 | 827 | 847 |
| 869 | 893 | — | — | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 2.5 |
| 1.5 | 1 | 6 | 5 | 4 |
| 3.5 | 2.5 | 2 | 1.5 |
| 1 | 0 | — | — | — | — |
|
|
| BkW | 1.040 |
| 1.08 | 1.15 | 1.23 | 1.30 | 1.38 |
| 1.41 | 1.50 | 1.53 | 1.60 |
| 1.68 | 1.75 | — | — | — | — |
2076.8 |
| Sheave/Mtr | A |
| A | C | C | C | C |
| C | E | C | E |
| E | E | — | — | — | — | |
| RPM | 637 |
| 664 | 690 | 717 | 742 | 766 |
| 791 | 814 | 836 | 858 |
| 882 | 904 | — | — | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 2 |
| 1 | 6 | 5.5 | 4.5 | 4 |
| 3 | 2 | 2 | 1 |
| 0.5 | 0 | — | — | — | — |
|
|
| BkW | 1.11 |
| 1.15 | 1.23 | 1.30 | 1.38 | 1.45 |
| 1.53 | 1.56 | 1.60 | 1.68 |
| 1.75 | — | — | — | — | — |
2124.0 |
| Sheave/Mtr | A |
| A | C | C | C | C |
| E | E | C | E |
| E | — | — | — | — | — | |
| RPM | 653 |
| 679 | 707 | 731 | 755 | 779 |
| 804 | 826 | 848 | 870 |
| 893 | — | — | — | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 1.5 |
| 1 | 5.5 | 5 | 4 | 3.5 |
| 3 | 2 | 1.5 | 1 |
| 0 | — | — | — | — | — |
|
|
| BkW | 0.96 |
| 1.00 | 1.08 | 1.15 | 1.23 | 1.26 |
| 1.30 | 1.38 | 1.50 | 1.53 |
| 1.60 | 1.68 | — | — | — | — |
2029.6 |
| Sheave/Mtr | A |
| A | A | C | C | C |
| C | C | E | E |
| E | E | — | — | — | — | |
| RPM | 621 |
| 649 | 675 | 703 | 728 | 752 |
| 776 | 802 | 827 | 847 |
| 869 | 893 | — | — | — | — | ||
|
|
|
|
|
| |||||||||||||||||
|
|
| Turns Open | 2.5 |
| 1.5 | 1 | 6 | 5 | 4 |
| 3.5 | 2.5 | 2 | 1.5 |
| 1 | 0 | — | — | — | — |
|
|
| LEGEND |
|
|
|
|
|
|
|
|
| NOTES: |
|
|
|
|
|
|
|
|
|
A | — | Standard rpm/Standard Motor |
|
|
|
|
|
|
| 1. Unit is factory shipped with standard static sheave and drive at 2.5 turns open. | ||||||||||||
|
|
|
|
|
|
| Other speeds require field selection. |
|
|
|
| |||||||||||
B | — | Low rpm/Standard Motor |
|
|
|
|
|
|
|
|
|
|
| |||||||||
|
|
|
|
|
|
| 2. For applications requiring higher static pressures, contact your local Carrier rep- | |||||||||||||||
bhp | — | Brake Horsepower |
|
|
|
|
|
|
|
|
| |||||||||||
|
|
|
|
|
|
|
|
| resentative. Performance data does not include drive losses and is based on sea | |||||||||||||
C | — | High rpm/Standard Motor |
|
|
|
|
|
|
| |||||||||||||
|
|
|
|
|
|
| level conditions. |
|
|
|
|
|
| |||||||||
E | — | High rpm/Large Motor |
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
| 3. All airflow is rated at lowest voltage. If unit is dual voltage rated, data is based on | |||||||||||||||
ESP | — | External Static Pressure |
|
|
|
|
|
|
| |||||||||||||
|
|
|
|
|
|
| lowest voltage. |
|
|
|
|
|
| |||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
4. A = Standard Rpm/Standard Motor, B = Low Rpm/Standard Motor, C = High
Rpm/Standard Motor, E = High Rpm/Large Motor.
23
