User`s manual

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30
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Tabl e 15 — 580D102 Air Delivery, Horizontal Discharge Units
NOTES:
1.
Boldface
indicates a field-supplied drive is required. (See Note 7.)
2. indicates a field-supplied motor and drive are required.
3. indicates maximum usable watts of a factory-supplied motor.
4. Maximum usable watts input is 2120. Extensive motor and electrical testing
on these units ensures that the full range of the motor can be utilized with
confidence. Using your fan motors up to the wattage ratings shown will not
result in nuisance tripping or premature motor failure. Unit warranty will not be
affected. For additional information on motor performance, refer to Table 9.
5. Values include losses for filters, unit casing, and wet coils.
6. Use of a field-supplied motor may affect wire sizing. Contact your representa-
tive to verify.
7. Standard motor drive range: 685 to 935 rpm. All other rpms require field-
supplied drive.
8. To convert watts to bhp:
Motor efficiency = .80
Tabl e 16 — 580D120 Air Delivery, Horizontal Discharge Units
NOTES:
1.
Boldface
indicates a field-supplied drive is required. (See Note 8.)
2. indicates an alternate motor and drive are required.
3. indicates a field-supplied motor and drive are required.
4. indicates maximum usable watts of a factory-supplied motor.
5. Maximum usable watts input is 2120 with a standard motor and 2615 with an
alternate motor. Extensive motor and electrical testing on these units ensures
that the full range of the motor can be utilized with confidence. Using your fan
motors up to the wattage ratings shown will not result in nuisance tripping or
premature motor failure. Unit warranty will not be affected. For additional
information on motor performance, refer to Table 9.
6. Values include losses for filters, unit casing, and wet coils.
7. Use of a field-supplied motor may affect wire sizing. Contact your representa-
tive to verify.
8. Standard motor drive range: 685 to 935 rpm. Alternate motor drive range:
835 to 1085 rpm. All other rpms require field-supplied drive.
9. To convert watts to bhp:
Motor efficiency = .80
AIRFLOW
(Cfm)
STANDARD BELT DRIVE MOTOR
External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts
2200 506 539 586 692 656 875
718 1064 776 1275 838 1578 898 1954
935 2275
2250 514 562 593 723 662 907
724 1097 781 1318 841 1604 902 1989
939 2292
2300 521 577 600 747 668 932
730 1131 786 1335 843 1621 905 2015
943 2309
2400 536 623 613 795 680 989
741 1199 796 1413 849 1665 910 2041
952 2411
2500 551 669 626 859
693 1056 753 1275 808 1499 859 1735 912 2050
963 2470
2550 559 692 634 891
700 1089 759 1318 814 1543 864 1779 915 2067
968 2479
2600 567 716 641 916
706 1123 764 1353 819 1587 869 1823 918 2093
973 2487
2700 582 779 655 981
719 1199 776 1430 831 1674 880 1919
927 2180 976 2495
2800 598 835 670 1056
732 1275 789 1517 842 1770 892 2023
938 2275 983 2562
2900 614 899 684 1123
745 1361 802 1604 854 1866
903 2136 949 2386 993 2653
3000 630 973
690 1207 759 1417 815 1700 866 1971
915 2240 961 2504 1003 2767
3100 646 1047
714 1292 773 1543 828 1805 878 2076
926 2352 972 2629 1016 2886
3200 662 1131
729 1378 787 1648 841 1910
891 2188 938 2470 983 2743 1026 3002
3300 679 1216
744 1473 801 1753 854 2023
904 2300 950 2587 995 2870 ——
3400
695 1310 759 1578 816 1858
867 2136 917 2420 963 2710 1007 2987 ——
3500
712 1413 774 1683 830 1971
881 2257 930 2546 976 2831 ————
3600
729 1517 790 1796 845 2093
895 2386 943 2670 988 2956 ————
3700
745 1630 805 1919
860 2223 909 2521 956 2807 ——————
3750
754 1691 813 1980
868 2283 917 2587 963 2870 ——————
3800
762 1753 821 2041
875 2343 924 2653 970 2933 ——————
3900
779 1875
836 2171 890 2479 938 2783 ————————
4000
796 2006
852 2300 905 2612 953 2925 ————————
4100
813 2136 868 2445 920 2751 ——————————
4200
830 2283 884 2587 935 2894 ——————————
4250
839 2360 890 2661 ————————————
4300
847 2428 900 2735 ————————————
bhp =
watts input x motor efficiency
746
AIRFLOW
(Cfm)
STANDARD AND ALTERNATE BELT DRIVE MOTORS
External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts
3000 592 723 661 859
722 989 779 1131 829 1267 880 1404 924 1534
970 1736 1019 1828 1066 2082
3100 607 779 676 924
734 1056 791 1199 840 1344 890 1491
935 1695 977 1828 1026 1971 1070 2203
3200 622 835
690 989 746 1123 803 1275 852 1422 900 1569
946 1786 987 1920 1029 2065 1075 2265
3300 638 899
705 1056 759 1190 815 1353 864 1508 910 1665
957 1878 998 2022 1037 2169 1082 2326
3400 653 965
719 1131 772 1275 826 1439 876 1604 921 1753
967 1971 1009 2125 1047 2282 1087 2433
3500 669 1039
733 1207 786 1361 838 1526 888 1691 933 1858
976 2074 1020 2238 1058 2397 1095 2560
3600 684 1114
747 1284 800 1456 850 1613 900 1796
945 2014 986 2177 1030 2353 1069 2523 1106 2688
3700
700 1190 760 1370 814 1552 863 1700 912 1892
957 2117 998 2291 1039 2469 1081 2651 1117 2829
3800
715 1275 774 1456 828 1648 875 1805 924 1997
969 2230 1010 2406 1049 2587 1091 2782 1128 2981
3900
731 1370 787 1543 843 1753 888 1910
936 2151 981 2344 1022 2533 1060 2726 1100 2923 1143 3144
4000
747 1456 801 1639 857 1858 902 2032
948 2265 993 2469 1034 2670 1072 2866 1110 3068 1158 3332
4100
763 1560 816 1744 872 1971
916 2203 960 2380 1005 2596 1046 2810 1084 3010 1121 3213 1174 3535
4200
778 1665 831 1884 886 2084
929 2326 972 2505 1016 2735 1058 2952 1094 3155 1132 3369 1192 3753
4300
794 1770 846 1971
900 2256 943 2460 985 2642 1028 2866 1072 3117 1106 3311 1142 3531 1211 3987
4400
810 1884 861 2093
913 2380 958 2605 999 2791 1040 3010 1088 3276 1117 3473 1153 3698 1231 4235
4500
826 2006
876 2273 927 2505 973 2744 1012 2952 1053 3167 1099 3440 1128 3642 1163 3871 1253 4498
4600
842 2177 892 2406 940 2633 987 2904 1024 3117 1065 3321 1113 3611 1140 3817 1174 4049 1276 4775
4700
858 2300 907 2551 954 2782 1002 3068 1037 3275 1077 3481 1127 3789 1152 3997 1184 4233 1300 5068
4800
874 2433 922 2698 968 2933 1018 3232 1050 3439 1089 3646 1142 3973 1163 4184 1195 4422 1325 5376
4900
890 2578 938 2857 984 3063 1034 3406 1063 3609 1101 3816 1157 4163 1175 4377 1205 4617 1352 5698
5000
906 2735 953 3020 998 3216 1050 3588 1077 3785 1114 3991 1173 4360 1187 4576 1216 4818 1381 6036
bhp =
watts input x motor efficiency
746