Lennox LGH 072 User Manual

Page 18
BLOWER DATA - DIRECT DRIVE - 5 TON
BLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY WITH DRY INDOOR COIL AND AIR FILTERS IN PLACE.FOR ALL UNITS ADD: 1 - Any factory installed options air resistance (heat section, economizer, etc.). 2 - Any eld installed accessories air resistance (duct resistance, diffuser, etc.). See page 27 for wet coil and options/accessory air resistance data. DOWNFLOW
External
Static
Press.
in. w.g.
Percentage of Total Motor Torque
20% 30% 40% 50% 60% 70% 80% 90% 100%
Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM
0 1132 79 438 1353 146 524 1575 212 610 1765 300 670 1954 388 730 2126 513 796 2298 638 861 2445 792 913 2591 946 965
0.1 1061 86 494 1305 155 568 1548 223 641 1743 315 702 1937 407 764 2110 531 823 2282 654 883 2426 808 935 2570 963 987
0.2 990 94 550 1253 165 614 1516 236 678 1716 330 735 1916 423 793 2088 549 851 2260 675 910 2405 827 959 2549 979 1009
0.3 920 102 606 1202 175 659 1484 248 713 1687 345 770 1890 442 828 2065 568 882 2239 694 937 2384 844 983 2528 994 1030
0.4 849 111 662 1151 185 705 1452 260 747 1658 360 804 1863 460 861 2041 586 911 2218 713 962 2363 861 1006 2508 1009 1050
0.5 779 121 718 1094 198 754 1410 275 790 1626 374 838 1842 473 886 2020 601 936 2197 730 987 2342 876 1028 2487 1023 1070
0.6 - - - - - - - - - - - - - - - - - - 1368 289 830 1589 390 876 1810 492 921 1993 619 966 2176 746 1010 2316 895 1054 2456 1043 1099
0.7 - - - - - - - - - - - - - - - - - - 1325 303 868 1552 406 911 1778 509 954 1966 635 993 2154 761 1033 2295 908 1075 2435 1055 1117
0.8 - - - - - - - - - - - - - - - - - - 1261 321 920 1504 423 952 1746 524 984 1934 653 1024 2122 782 1064 2268 925 1100 2414 1067 1135 0.9 - - - - - - - - - - - - - - - - - - 1211 337 964 1462 437 988 1714 538 1012 1902 669 1053 2090 801 1094 2237 942 1127 2383 1084 1161 1.0 - - - - - - - - - - - - - - - - - - 1151 354 1013 1412 454 1029 1672 553 1045 1871 682 1078 2069 811 1112 2211 955 1149 2352 1099 1185
1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1629 566 1073 1828 698 1109 2027 830 1146 2174 971 1177 2321 1112 1208
1.2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1984 844 1
175 2137 984 1202 2290 1124 1230
HORIZONTAL
External
Static
Press.
in. w.g.
Percentage of Total Motor Torque
20% 30% 40% 50% 60% 70% 80% 90% 100%
Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM Cfm Watts RPM
0 1127 82 426 1367 141 504 1607 200 582 1806 296 644 2005 391 706 2167 495 764 2328 599 822 2463 749 872 2598 899 922
0.1 1071 86 476 1326 148 543 1580 210 610 1781 311 675 1981 411 740 2145 516 795 2309 620 849 2456 775 898 2602 931 947
0.2 1010 91 529 1268 160 598 1525 229 668 1735 332 724 1945 434 781 2117 537 828 2289 640 875 2438 795 921 2587 949 967
0.3 930 100 597 1214 169 647 1497 239 696 1707 345 755 1917 452 814 2093 556 857 2269 660 900 2417 817 948 2565 975 995 0.4 869 109 646 1156 184 699 1442 258 751 1665 364 798 1888 469 845 2066 577 889 2243 685 933 2393 842 978 2543 998 1022
0.5 813 119 689 1114 193 734 1414 267 778 1637 376 827 1860 485 876 2039 597 920 2217 709 963 2373 861 1002 2528 1013 1040 0.6 - - - - - - - - - - - - - - - - - - 1358 286 831 1595 394 868 1832 501 905 2012 616 949 2191 731 993 2349 882 1028 2506 1033 1064
0.7 - - - - - - - - - - - - - - - - - - 1330 296 857 1560 409 903 1789 523 949 1977 638 985 2164 753 1020 2324 902 1054 2484 1052 1088
0.8 - - - - - - - - - - - - - - - - - - 1275 315 908 1518 426 942 1761 536 977 1950 655 1011 2138 773 1046 2296 923 1081 2454 1073 1116 0.9 - - - - - - - - - - - - - - - - - - 1233 329 946 1483 439 975 1732 549 1004 1922 670 1037 2112 792 1071 2272 939 1104 2432 1087 1136 1.0 - - - - - - - - - - - - - - - - - - 1192 343 982 1441 455 1012 1690 567 1043 1881 692 1074 2072 818 1105 2237 960 1133 2402 1102 1161 1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1662 578 1068 1854 706 1097 2046 833 1126 2206 975 1157 2365 1117 1188 1.2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1994 861 1
163 2165 993 1185 2336 1125 1206

Lennox LGH 072 Specifications

General

Brand	Lennox
Model	LGH 072
Category	Air Conditioner
Language	English