Lennox LCH048H4E User Manual

Page 9
BLOWER DATA - DIRECT DRIVE - 4 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 1046 77 485 1257 134 565 1468 191 646 1639 271 715 1810 351 784 1960 445 837 2109 539 890 2251 674 947 2393 810 1004
0.1 992 85 543 1211 145 619 1430 205 695 1609 285 755 1788 365 814 1937 463 870 2086 561 925 2227 691 977 2367 822 1029
0.2 926 95 612 1166 154 669 1405 214 727 1580 299 793 1755 384 859 1909 482 909 2063 581 959 2200
708 1008 2336 835 1056
0.3 883 101 657 1125 164 715 1367 227 774 1551 311 831 1734 396 888 1891 495 934 2048 593 980 2181 719 1028 2314 844 1076
0.4 818 111 724 1074 175 772 1329 240 820 1515 327 875 1701 414 930 1859 515 975 2017 617 1021 2147 737 1064 2276 857 1107
0.5 752 121 791 1022 187 828 1291 253 865 1485 339 911 1679 425 957 1837 529 1003 1994 632 1049 2120 749 1090 2245 866 1131
0.6 - - - - - - - - - - - - - - - - - - 1253 265 908 1450 354 952 1646 442 996 1809 544 1036 1972 646 1076 2094 760 1114 2215 873 1153
0.7 - - - - - - - - - - - - - - - - - - 1202 282 965 1408 370 999 1613 458 1034 1777
560 1071 1941 662 1109 2063 771 1141 2185 879 1174
0.8 - - - - - - - - - - - - - - - - - - 1164 294 1006 1372 383 1038 1580 473 1070 1745 574 1104 1910 676 1138 2025 781 1171 2139 886 1204
0.9 - - - - - - - - - - - - - - - - - - 1126 306 1046 1337 396 1075 1548 487 1105 1714 587 1135 1880 687 1165 1987 788 1198 2094 889 1230
1.0 - - - - - - - - - - - - - - - - - - 1081 320 1092 1298 410 1115 1515 500 1138 1675 599 1169 1834 699 1200 1941 794 1227 2048 889 1254
1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1476 514 1174 1632 609 1201 1788 704 1229 1896 795 1251 2003 886 1274
1.2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - 1728 702 1256 1835 790 1277 1942 878 1298
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 1023 78 452 1234 131 536 1445 183 621 1611 251 688 1776 319 754 1910 400 800 2043 480 846 2192 613 904 2340 746 963
0.1 970 82 529 1192 137 596 1414 192 664 1586 261 722 1757 330 780 1902 427 837 2048 523 893 2189 640 942 2330 758 991
0.2 909 86 590 1146 144 647 1383 201 705 1553 275 764 1723 349 824
1876 444 873 2028 540 923 2170 659 970 2312 779 1018
0.3 829 95 675 1084 154 718 1339 213 761 1520 287 807 1701 361 853 1853 459 903 2005 557 953 2138 673 1001 2271 789 1049
0.4 772 104 734 1032 165 774 1293 226 814 1477 304 859 1661 382 904 1818 480 949 1975 579 993 2098 690 1039 2222 802 1084
0.5 688 118 818 967 178 841 1247 238 864 1439 317 902 1631 396 940 1787 498 986 1943 599 1032 2066 704 1069 2189 809 1106
0.6 - - - - - - - - - - - - - - - - - - 1202 249 910 1400 330 944 1597 411 978 1758 512 1018 1920 613 1059 2035 715 1095 2150 817 1132
0.7 - - - - - - - - - - - - - - - - - - 1146 265 967
1355 345 990 1565 426 1014 1727 527 1053 1889 629 1092 1997 726 1125 2105 822 1158
0.8 - - - - - - - - - - - - - - - - - - 1085 280 1021 1302 362 1040 1520 443 1060 1685 544 1095 1849 646 1130 1950 737 1160 2051 828 1191
0.9 - - - - - - - - - - - - - - - - - - 1029 292 1064 1255 376 1085 1481 460 1106 1643 560 1137 1805 660 1167 1898 745 1194 1991 830 1222
1.0 - - - - - - - - - - - - - - - - - - 961 308 1114 1207 389 1126 1456 471 1137 1601 571 1173 1746 672 1209 1836 751 1230 1926 829 1251
1.1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1416 488 1185 1549 581 1213 1682 675 1241 1774 750 1258 1867 824 1276
1.2 - - - - - - - - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1570 652 1268 1675 732 1286 1780 812 1305

Lennox LCH048H4E Specifications

General

Brand	Lennox
Model	LCH048H4E
Category	Heat Pump
Language	English