18
Table 6 — Blower Data — 50HQP096
LEGEND NOTES:
1. A = Standard Rpm/Standard Motor, B = Low Rpm/Standard Motor, C =
High Rpm/Standard Motor.
2. Unit factory shipped with standard static sheave and drive at 2.5 turns
open. Other speed require field selection.
3. For applications requiring higher static pressures, contact your local rep-
resentative. Performance data does not include drive losses and is based
on sea level conditions.
4. All airflow is rated at lowest voltage if unit is dual voltage rated, i.e., 380V
for 380/420V units.
5. Airflow in l/s with wet coil and clean filter.
AIRFLOW
(l/s)
EXTERNAL STATIC PRESSURE (Pa)
0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375
850
BkW — 0.15 0.18 0.21 0.24 0.27 0.30 0.32 0.34 0.36 0.39 0.42 0.46 0.49 0.52 0.55
Sheave/Mtr —BBBAAAAAACCCCCC
RPM — 500 552 604 655 700 745 780 820 855 890 915 945 970 995 1020
Turns Open — 4.5 3 1.5 5.5 4.5 3.5 2.5 2 1 4 3.5 3 2.5 2 1.5
897
BkW 0.19 0.21 0.24 0.28 0.31 0.34 0.38 0.41 0.44 0.47 0.50 0.53 0.55 0.58 0.61 —
Sheave/Mtr BBAAAAAAACCCCCC—
RPM 521 573 625 670 710 755 795 830 870 900 930 960 990 1015 1040 —
Turns Open 42.565432.51.513.532.521.51—
944
BkW 0.20 0.22 0.25 0.28 0.32 0.36 0.39 0.42 0.46 0.49 0.52 0.55 0.58 0.60 0.63 —
Sheave/Mtr BBBAAAAAACCCCCC—
RPM 500 542 594 640 685 730 770 805 845 880 915 945 975 1005 1030 —
Turns Open 4.53.525.54.53.532143.52.521.51—
991
BkW 0.24 0.27 0.30 0.33 0.36 0.39 0.43 0.47 0.51 0.54 0.57 0.60 0.63 0.66 0.69 —
Sheave/Mtr BBBAAAAAACCCCCC—
RPM 516 563 615 655 700 740 780 820 860 895 925 960 990 1020 1045 —
Turns Open 431.55.54.53.52.521432.5211—
1038
BkW 0.26 0.29 0.32 0.36 0.40 0.43 0.47 0.51 0.54 0.58 0.61 0.64 0.67 0.71 — —
Sheave/Mtr BBAAAAAACCCCCC——
RPM 536 583 630 670 715 755 795 835 870 905 935 970 1000 1030 — —
Turns Open 3.52.565432.51.543.5321.51——
1086
BkW 0.30 0.34 0.37 0.40 0.43 0.47 0.51 0.55 0.59 0.62 0.66 0.69 0.73 0.77 — —
Sheave/Mtr BBAAAAAACCCCCC——
RPM 557 604 650 690 730 770 810 845 885 915 950 980 1010 1040 — —
Turns Open 3 2 5.5 4.5 3.5 3 2 1 4 3.5 2.5 2 1.5 1 — —
1133
BkW 0.34 0.37 0.41 0.44 0.47 0.51 0.56 0.60 0.64 0.67 0.71 0.74 0.78 — — —
Sheave/Mtr BAAAAAAACCCCC———
RPM 583 625 665 705 745 785 825 860 895 925 960 990 1020 — — —
Turns Open 2.5 6 5 4 3.5 2.5 1.5 1 4 3 2.5 2 1 — — —
1180
BkW 0.38 0.41 0.44 0.48 0.52 0.56 0.61 0.65 0.69 0.72 0.75 0.79 0.83 — — —
Sheave/Mtr BAAAAAACCCCCC———
RPM 604 645 685 725 765 800 835 875 905 940 970 1005 1030 — — —
Turns Open 2 5.5 4.5 4 3 2 1.5 4 3.5 3 2 1.5 1 — — —
1227
BkW 0.41 0.45 0.48 0.51 0.55 0.60 0.64 0.69 0.72 0.76 0.80 0.85 — — — —
Sheave/Mtr AAAAAAACCCCC————
RPM 625 665 700 740 775 815 850 885 915 950 985 1015 — — — —
Turns Open 654.53.532143.52.521.5————
1274
BkW 0.45 0.49 0.52 0.56 0.60 0.64 0.68 0.73 0.77 0.81 0.85 0.90 — — — —
Sheave/Mtr AAAAAAACCCCC————
RPM 645 685 720 760 795 830 865 900 930 960 995 1025 — — — —
Turns Open 5.5 4.5 4 3 2.5 1.5 1 3.5 3 2.5 1.5 1 — — — —
1322
BkW 0.49 0.53 0.57 0.61 0.65 0.69 0.74 0.78 0.82 0.86 0.91 0.96 — — — —
Sheave/Mtr AAAAAACCCCCC————
RPM 665 705 745 780 810 845 880 910 945 975 1005 1035 — — — —
Turns Open 5 4 3.5 2.5 2 1 4 3.5 2.5 2 1.5 1 — — — —
1369
BkW 0.53 0.57 0.61 0.65 0.69 0.73 0.77 0.82 0.87 0.91 0.96 1.02 — — — —
Sheave/Mtr AAAAAACCCCCC————
RPM 685 720 760 795 825 860 890 920 955 985 1015 1045 — — — —
Turns Open 4.54 32.51.51 4 32.521.51————
1416
BkW 0.58 0.62 0.67 0.71 0.75 0.79 0.84 0.88 0.93 0.97 1.03 — — — — —
Sheave/Mtr AAAAACCCCCC—————
RPM 700 735 775 810 845 875 910 940 970 1000 1030 — — — — —
Turns Open 4.5 3.5 2.5 2 1 4 3.5 3 2 1.5 1 — — — — —
1463
BkW 0.64 0.68 0.72 0.76 0.80 0.85 0.90 0.97 1.02 1.07 1.12 — — — — —
Sheave/Mtr AAAAACCCCCC—————
RPM 720 755 790 825 860 890 920 955 985 1015 1040 — — — — —
Turns Open 4 32.51.51 4 32.521.51 —————
1510
BkW 0.700.750.800.850.900.940.991.031.081.13——————
Sheave/Mtr AAAACCCCCC——————
RPM 7407758108408759059359659951025——————
Turns Open 3.52.521.543.532.51.51 ——————
——Operation Not Recommended
BkW — Brake Kilowatts
ESP — External Static Pressure
RPM — Revolutions Per Minute
A—Units with Standard Static/Standard Motor Option
B—Units with Low Static/Standard Motor Option
C—Units with High Static/Standard Motor Option
