Lennox LCH Series Installation Instructions

Page 44
BLOWER DATA - DIRECT DRIVE - 5 AND 6 TON - ULTRA HIGH EFFICIENCY
060/074 DIRECT DRIVE BLOWER - BASE UNIT 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 45 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
10% 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 Cfm Watts RPM
0.1 743 58 428 992 100 492 1284 161 556 1526 231 607 1726 327 678 1890 427 737 2072 557 800 2220 686 848 2362 842 901 2478 996 938
0.2 661 65 497 928 110 556 1231 175 610 1479 251 662 1685 348 726 1872 440 761 2052 574 827 2198 705 876 2344 860 925 2468 1016 969
0.3 579 71 563 881 118 602 1179 188 663 1431 270 716 1658 362 757 1835 466 807 2024 597 863 2176 724 903 2322 881 952 2448 1035 993
0.4 518 76 611 818 128 662 1126 202 716 1400 283 751 1618 383 802 1811 483 837 1995 619 898 2153 743 930 2301 900 978 2428 1053 1016
0.5 - - - - - - - - - 754 138 719 1074 216 768 1352 301 801 1578 403 847 1775 507 881 1972 636 925 2120 769 968 2280 919 1002 2403 1074 1043
0.6 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1305 319 850 1551 416 875 1738 529 922 1938 659 963 2098 785 992 2248 945 1037 2383 1090 1064
0.7 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1273 330 882 1511 434 917 1714 544 948 1903 681 1000 2064 808 1026 2227 961 1059 2353 1113 1094
0.8 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1226 347 928 1470 453 957 1678 564 986 1869 701 1033 2031 830 1058 2195 983 1090 2323 1133 1121
0.9 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1178 363 972 1430 470 997 1641 583 1022 1835 720 1065 1998 849 1088 2163 1004 1119 2293 1151 1147
1.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1147 374 1000 1390 487 1034 1605 601 1057 1800 737 1094 1953 873 1125 2131 1022 1146 2263 1167 1170
1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1556 623 1099 1755 756 1129 1920 888 1151 2089 1043 1177 2203 1193 1211
1.2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1875 906 1181 2036 1063 1211 2169 1213 1227
HORIZONTAL
External
Static
Press.
in. w.g.
Percentage of Total Motor Torque
10% 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 Cfm Watts RPM
0.1 695 49 431 1051 88 470 1280 157 562 1430 314 665 1615 420 753 1798 526 807 1957 656 873 2100 793 925 2228 947 979 2351 1107 1022 0.2 610 55 495 973 96 543 1233 166 607 1382 332 715 1589 433 782 1762 547 847 1927 677 905 2079 808 947 2207 965 1002 2332 1126 1043 0.3 525 61 560 914 104 612 1186 177 657 1347 345 752 1563 446 811 1738 561 873 1907 690 927 2047 830 979 2186 982 1024 2308 1148 1069 0.4 461 66 611 856 115 695 1138 190 714 1312 358 788 1525 464 853 1702 581 911 1877 709 958 2026 844 999 2165 998 1046 2289 1164 1088 0.5 - - - - - - - - - 822 122 749 1095 202 772 1277 370 823 1486 482 893 1678 593 936 1847 726 987 1995 864 1030 2144 1013 1067 2264 1182 1111
0.6 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1242 382 857 1460 494 919 1642 612 972 1827 738 1007 1974 877 1050 2112 1035 1096 2239 1197 1133
0.7 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1194 398 901 1421 510 957 1618 624 995 1787 760 1044 1943 896 1079 2091 1048 1115 2208 1213 1158
0.8 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1148 413 943 1382 527 993 1582 641 1029 1757 775 1071 1912 914 1107 2059 1065 1142 2184 1223 1176
0.9 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1112 424 974 1343 542 1028 1546 657 1061 1727 789 1096 1880 932 1135 2028 1081 1167 2147 1233 1200
1.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - 1069 438 1011 1305 557 1062 1510 673 1092 1687 807 1129 1849 948 1162 1996 1095 1191 2110 1238 1221
1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - 1474 688 1122 1652 822 1156 1818 964 1188 1964 1107 1212 2060 1235 1243
1.2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1781 982 1217 1912 1123 1245 2010 1221 1258

Lennox LCH Series Specifications

General

Brand	Lennox
Model	LCH Series
Category	Heat Pump
Language	English