Carrier 48/50PG Series Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 171

CFM
0.2
RPM BHP Drive
4500 467 0.67 A
4800 486 0.78 A
506 0.91 A
5100
5400 526 1.04 A
5700 547 1.19 A
568 1.36 A
6000
6300 589 1.54 A
6600 610 1.74 A
6900 632 1.96 A
654 2.19 A
7200
7500 676 2.45 A
CFM
1.2
RPM BHP Drive
4500 --- --- ---
4800 --- --- ---
5100 834 2.26 A
5400 836 2.40 A
5700 842 2.57 A
6000 851 2.76 A
6300 862 2.99 A
6600 875 3.24 A
6900 888 3.51 A
7200 903 3.80 A
7500 918 4.12 A
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.
Fan Performance — 50PM16 Vertical Supply / Return Units
Available External Static Pressure (in. wg)
0.4
RPM BHP Drive RPM
544 0.87 A 615
561 1.00 A 628
578 1.13 A 642
596 1.28 A 658
614 1.45 A 674
632 1.63 A
691
651 1.82 A 708
670 2.04 A 726
689 2.27 A 743
709 2.51 A 762
729 2.78 A 780
Available External Static Pressure (in. wg)
1.4
RPM BHP Drive RPM
--- --- --- ---
--- --- --- ---
--- --- --- ---
900 2.80 A ---
901 2.94 A ---
905 3.12 A 961
913 3.33 A 965
971
923 3.58 A
934 3.85 A 980
947 4.15 A 991
961 4.47 B 1003
0.6 0.8
BHP Drive RPM BHP
1.09 A 687 1.35
1.22 A 694 1.47
1.36 A
704 1.61
1.53 A 717 1.78
1.70 A 731 1.96
1.90 A 746 2.17
2.11 A 761 2.39
2.33 A 777 2.63
2.58 A 794 2.88
2.84 A 811 3.16
3.12 A 829 3.45
1.6 1.8
BHP Drive RPM BHP
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
3.53 A --- ---
3.72 A 1018 4.17
3.95 A
1021 4.37
4.21 A 1027 4.62
4.51 B 1035 4.90
4.83 B 1045 5.22
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
171
1.0
Drive RPM BHP Drive
A --- --- ---
A 763 1.78 A
A 768 1.91 A
A 776 2.06 A
A 786 2.25 A
A 798 2.45 A
A 812 2.68 A
A 827 2.92 A
A 842 3.19 A
A 858 3.48 A
A 874 3.79 A
2.0
Drive RPM BHP Drive
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
A --- --- ---
B 1073 4.85 B
B 1075 5.07 B
B 1080 5.33 B
B 1088 5.64 B