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Fan Performance — 50PM16 Vertical Supply / Return Units
CFM
Available External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0
RPM BHP Drive RPM BHP Drive RPM BHP Drive RPM BHP Drive RPM BHP Drive
4500 467 0.67 A 544 0.87 A 615 1.09 A 687 1.35 A - - -
4800 486 0.78 A 561 1.00 A 628 1.22 A 694 1.47 A 763 1.78 A
5100 506 0.91 A 578 1.13 A 642 1.36 A 704 1.61 A 768 1.91 A
5400 526 1.04 A 596 1.28 A 658 1.53 A 717 1.78 A 776 2.06 A
5700 547 1.19 A 614 1.45 A 674 1.70 A 731 1.96 A 786 2.25 A
6000 568 1.36 A 632 1.63 A 691 1.90 A 746 2.17 A 798 2.45 A
6300 589 1.54 A 651 1.82 A 708 2.11 A 761 2.39 A 812 2.68 A
6600 610 1.74 A 670 2.04 A 726 2.33 A 777 2.63 A 827 2.92 A
6900 632 1.96 A 689 2.27 A 743 2.58 A 794 2.88 A 842 3.19 A
7200 654 2.19 A 709 2.51 A 762 2.84 A 811 3.16 A 858 3.48 A
7500 676 2.45 A 729 2.78 A 780 3.12 A 829 3.45 A 874 3.79 A
CFM
Available External Static Pressure (in. wg)
1.2 1.4 1.6 1.8 2.0
RPM BHP Drive RPM BHP Drive RPM BHP Drive RPM BHP Drive RPM BHP Drive
4500 - - - - - - - - - - - - - - -
4800 - - - - - - - - - - - - - - -
5100 834 2.26 A - - - - - - - - - - - -
5400 836 2.40 A 900 2.80 A - - - - - - - - -
5700 842 2.57 A 901 2.94 A - - - - - - - - -
6000 851 2.76 A 905 3.12 A 961 3.53 A - - - - - -
6300 862 2.99 A 913 3.33 A 965 3.72 A 1018 4.17 A - - -
6600 875 3.24 A 923 3.58 A 971 3.95 A 1021 4.37 B 1073 4.85 B
6900 888 3.51 A 934 3.85 A 980 4.21 A 1027 4.62 B 1075 5.07 B
7200 903 3.80 A 947 4.15 A 991 4.51 B 1035 4.90 B 1080 5.33 B
7500 918 4.12 A 961 4.47 B 1003 4.83 B 1045 5.22 B 1088 5.64 B
LEGEND
BHP - Brake Horsepower (motor input to fan)
RPM - Revolutions Per Minute (fan speed)
Drive - Motor & Pulley Drive Option Based on 460V motor maximum BHP. See
notes on this page.
See General Notes for Fan Performance Data Tables.
NOTES:
Grey Cells indicate field-supplied pulley change required.
Do not exceed listed motor maximum BHP value.
Motor Drive Ranges
(A) Low Range:
208/230 and 460V - RPM Range - 685 to 939, Maximum BHP - 4.26
575V - RPM Range - 751 to 954 , Maximum BHP - 5.75
(B) Mid-Low Range: All voltages,
RPM Range - 949 to 1206, Maximum BHP - 5.75
(C) Mid-High Range: All voltages,
RPM Range - 941 to 1176, Maximum BHP - 8.63
(D) High Range: Not Used
48/50PG and PM