Lennox LCH048H4E User Manual

Page 11
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 20 for blower motors and drives and 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 1102 76 420 1324 143 510 1545 211 601 1740 302 667 1934 393 734 2096 519 797 2258 645 860 2396 791 910 2534 938 959
0.1 1038 85 484 1284 153 559 1529 221 633 1722 315 698 1914 410 763 2078 535 823 2242 660 882 2378 810 934 2514 960 986
0.2 975 94 546 1235 165 611 1495 236 677 1692 332 737 1888 429 798 2057 553 851 2225 677 905 2363
825 954 2501 973 1003
0.3 911 104 603 1192 175 654 1473 245 706 1672 343 763 1871 441 820 2040 566 874 2208 692 928 2348 839 974 2488 987 1020
0.4 847 114 657 1143 187 702 1439 259 747 1642 359 800 1845 458 852 2015 585 904 2185 712 956 2327 858 1000 2469 1005 1044
0.5 784 124 708 1095 198 747 1406 273 785 1613 374 835 1819 475 884 1994 600 931 2168 726 977 2309 874 1022 2450 1022 1066
0.6 - - - - - - - - - - - - - - - - - - 1372 285 822 1583 388 868 1793 490 915 1969 617 959 2145 743 1004 2288 890 1046 2431 1037 1087
0.7 - - - - - - - - - - - - - - - - - - 1339 297 856 1553 401 900 1767 505 944 1945
633 987 2122 760 1029 2267 906 1068 2411 1051 1108
0.8 - - - - - - - - - - - - - - - - - - 1294 313 899 1518 416 936 1741 519 973 1920 647 1013 2099 776 1054 2246 920 1090 2392 1064 1127
0.9 - - - - - - - - - - - - - - - - - - 1249 327 937 1478 432 974 1706 537 1010 1891 663 1043 2076 790 1077 2221 934 1113 2366 1078 1150
1.0 - - - - - - - - - - - - - - - - - - 1193 343 980 1437 446 1008 1680 549 1036 1867 676 1067 2053 803 1098 2200 945 1132 2347 1087 1166
1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1649 562 1066 1834 691 1097 2019 821 1129 2164 961 1162 2308 1100 1194
1.2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - 1984 836 1157 2133 971 1184 2282 1106 1211
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 1129 85 418 1343 146 512 1556 208 606 1740 306 679 1923 405 752 2084 530 812 2245 655 872 2377 807 927 2508 959 982
0.1 1063 88 464 1295 154 550 1527 220 635 1715 318 705 1903 417 776 2070 546 835 2237 675 895 2368 823 948 2498 972 1002
0.2 984 95 534 1234 166 607 1483 237 680 1681 335 743 1878 432 807
2046 562 863 2214 691 920 2347 842 971 2479 993 1023
0.3 917 103 606 1178 179 665 1438 255 724 1645 351 780 1852 447 836 2018 580 894 2183 712 952 2321 862 997 2459 1012 1043
0.4 862 112 681 1128 192 725 1393 272 768 1604 370 823 1814 468 878 1987 598 927 2160 728 975 2298 881 1021 2435 1034 1067
0.5 818 124 760 1091 204 779 1364 283 798 1576 383 851 1788 482 905 1963 612 951 2137 742 997 2274 898 1044 2410 1055 1090
0.6 - - - - - - - - - - - - - - - - - - 1319 300 842 1541 398 886 1762 495 931 1934 628 979 2106 761 1026 2244 919 1071 2381 1076 1115
0.7 - - - - - - - - - - - - - - - - - - 1274 317 885
1499 415 926 1724 513 967 1900 646 1010 2075 779 1054 2219 934 1093 2362 1089 1131
0.8 - - - - - - - - - - - - - - - - - - 1245 328 914 1466 429 957 1686 531 1001 1865 663 1040 2044 796 1080 2188 951 1117 2332 1106 1154
0.9 - - - - - - - - - - - - - - - - - - 1200 344 957 1424 446 995 1647 547 1032 1830 679 1069 2013 812 1105 2154 968 1143 2294 1124 1181
1.0 - - - - - - - - - - - - - - - - - - 1155 360 1000 1382 461 1030 1609 563 1061 1796 695 1095 1983 826 1129 2124 980 1164 2264 1134 1200
1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1570 577 1087 1753 712 1124 1936 847 1162 2086 994 1189 2235 1141 1216
1.2 - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1905 859 1182 2041 1003 1213 2176 1146 1244

Lennox LCH048H4E Specifications

General

Brand	Lennox
Model	LCH048H4E
Category	Heat Pump
Language	English