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Table 10 — 50VQP192 Blower Performance Data (cont)
LEGEND 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.
AIRFLOW
(l/s)
EXTERNAL STATIC PRESSURE (Pa)
0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375
2926.4
BkW 0.66 0.79 0.88 0.96 1.03 1.11 1.26 1.33 1.41 1.48 1.56 — — — — —
Sheave/Mtr BBBAAAAACCC—————
RPM 421 459 499 533 569 600 633 663 691 722 749 — — — — —
Turns Open 4.53.52543212.521.5—————
3020.8
BkW 0.73 0.81 0.96 1.03 1.11 1.26 1.33 1.41 1.48 1.56 1.71 — — — — —
Sheave/Mtr B B A A A A A C C C C—————
RPM 441 478 513 549 581 614 644 672 703 730 759 — — — — —
Turns Open 42.564.53.531.53.52.52 1—————
3115.2
BkW 0.81 0.96 1.03 1.11 1.24 1.33 1.41 1.48 1.56 1.71 1.84 — — — — —
Sheave/Mtr B B A A A A A C C C C—————
RPM 456 495 529 561 595 625 656 685 712 741 767 — — — — —
Turns Open 3.525.54 32.513.52.52 1—————
3209.6
BkW 0.94 1.03 1.11 1.18 1.26 1.41 1.48 1.56 1.71 1.78 1.86 — — — — —
Sheave/Mtr B A A A A A A C C C C—————
RPM 471 506 539 574 604 633 664 692 721 747 773 — — — — —
Turns Open 3653.53213221—————
3304.0
BkW 0.96 1.11 1.18 1.26 1.41 1.48 1.56 1.71 1.84 1.93 — — — — — —
Sheave/Mtr B A A A A A A C C C——————
RPM 486 520 555 586 615 647 674 704 730 756 — — — — — —
Turns Open 2.55.54.532.51.51 3 21.5——————
A—Standard rpm/Standard Motor
B—Low rpm/Standard Motor
bhp — Brake Horsepower
C—High rpm/Standard Motor
ESP — External Static Pressure