Bryant Preferred Series User Manual

75
NOTE: Fan tables include highest gas heat.
Boldface indicates an alternated standard static drive package is
required.
Italics indicate a high static drive package with different motor pulley is
required.
NOTE: Fan tables include highest gas heat.
Table C — 581J 17 Horizontal Supply (15 Ton)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
4500
508 1.25 582 1.76 647 2.31 705 2.89 758 3.51
4900
540 1.51 610 2.05 672 2.64 729 3.26 781 3.91
5250
568 1.78 635 2.35 695 2.96 750 3.61 801 4.29
5650
600 2.13 664 2.73 723 3.37 776 4.05 825 4.76
6000
629 2.47 691 3.10 747 3.77 799 4.48 ——
6400
663 2.91 721 3.57 776 4.28 ————
6750
693 3.34 749 4.03 801 4.76 ————
7150
727 3.88 781 4.61 ——————
7500
757 4.40 ————————
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
4500
807 4.16 852 4.83 ——————
4900
829 4.58 ————————
5250 ——————————
5650 ——————————
6000 ——————————
6400 ——————————
6750 ——————————
7150 ——————————
7500 ——————————
Standard static 514-680 RPM, 2.9 BHP max
Medium static 614-780 RPM, 3.7 BHP max
High static 746-912 RPM, 4.9 BHP max
Table D — 581J 17 Vertical Supply (15 Tons)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
4500 494 0.77
583 1.09 662 1.43 732 1.80 796 2.19
4900
522 0.93 605 1.27 681 1.64 750 2.03 813 2.44
5250
547 1.10 626 1.45 700 1.84 766 2.24 828 2.67
5650
577 1.32 651 1.68 721 2.09 786 2.51 846 2.96
6000
603 1.53 674 1.91 741 2.33 804 2.78 863 3.24
6400
634 1.81 701 2.20 765 2.64 826 3.10 883 3.59
6750
662 2.07 725 2.49 787 2.94 846 3.42 902 3.92
7150
694 2.42 754 2.85 813 3.31 869 3.81 923 4.33
7500
722 2.74 779 3.19 836 3.67 890 4.19 943 4.72
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
4500
856 2.60 911 3.02 963 3.46 1012 3.92 1059 4.39
4900
871 2.86 926 3.30 977 3.76 1026 4.23 1072 4.72
5250
885 3.11 939 3.57 990 4.05 1038 4.54 ——
5650
903 3.43 956 3.91 1006 4.40 ————
6000
918 3.72 971 4.22 1020 4.73 ————
6400
937 4.09 988 4.61 ——————
6750
954 4.44 ————————
7150
975 4.87 ————————
7500 ——————————
Standard static 514-680 RPM, 2.9 BHP max
Medium static 679-863 RPM, 3.7 BHP max
High static 826-1009 RPM, 4.9 BHP max
APPENDIX C — FAN PERFORMANCE

Bryant Preferred Series Specifications

General

Brand	Bryant
Model	Preferred Series
Category	Air Conditioner
Language	English