Blower Data - Belt Drive - Kca/Kcb048 - Lennox KGB024 Installation Instructions Manual

BLOWER DATA - BELT DRIVE - KCA/KCB048

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 (economizer, wet coil, etc.) See page 41.
2 - Any field installed accessories air resistance (electric heat, duct resistance, diffuser, etc.) See page 41.
See page 41 for blower motors and drives and wet coil and options/accessory air resistance data.
DOWNFLOW
Air
0.10
Volume
RPM BHP RPM
cfm
Field Furnished
1200 560 0.21 625
1300 591 0.24 654
1400 631 0.26 690
1500 675 0.28 729
1600 718 0.31 766
1700 756 0.34 799
1800 787 0.40 828
1900 815 0.46 855
2000 843 0.53 884
Air
0.90
Volume
RPM BHP RPM
cfm
Drive Kit A02
1200 1031 0.43 1079
1300 1044 0.47 1091
1400 1058 0.51 1105
1500 1074 0.56 1120
1600 1092 0.61 1137
1700 1112 0.67 1155
1800 1133 0.73 1174
1900 1156 0.80 1193
2000 1178 0.87 1213
HORIZONTAL
Air
0.10
Volume
RPM BHP RPM
cfm
Field Furnished
1200 567 0.19 633
1300 599 0.22 664
1400 634 0.26 697
1500 669 0.30 730
1600 705 0.34 763
1700 741 0.38 796
1800 776 0.43 829
1900 812 0.48 862
2000 847 0.54 895
Air
0.90
Volume
RPM BHP RPM
cfm
Drive Kit A02
1200 1022 0.43 1071
1300 1037 0.47 1085
1400 1054 0.52 1100
1500 1073 0.57 1117
1600 1093 0.62 1136
1700 1114 0.68 1155
1800 1136 0.75 1175
1900 1159 0.82 1197
2000 1183 0.90 1218
External Static - in. w.g.
0.20 0.30
BHP RPM BHP RPM
0.25 689 0.28 755
0.28 716 0.31 779
0.30 748 0.34 807
0.33 782 0.36 835
0.35 814 0.40 862
0.39 843 0.44 887
0.45 870 0.50 912
0.51 897 0.57 939
0.59 925 0.64 968
External Static - in. w.g.
1.00 1.10
BHP RPM BHP RPM
0.45 1127 0.48 1171
0.49 1137 0.53 1181
0.54 1150 0.57 1191
0.59 1163 0.63 1203
0.65 1178 0.68 1216
0.70 1193 0.75 1230
0.77 1209 0.81 1244
0.84 1226 0.89 1260
0.92 1243 0.97 1275
External Static - in. w.g.
0.20 0.30
BHP RPM BHP RPM
0.22 700 0.24 768
0.25 729 0.28 793
0.29 758 0.31 819
0.33 789 0.36 846
0.37 819 0.40 873
0.41 850 0.45 900
0.46 880 0.51 927
0.52 910 0.57 955
0.59 941 0.64 984
External Static - in. w.g.
1.00 1.10
BHP RPM BHP RPM
0.45 1117 0.48 1160
0.50 1130 0.53 1171
0.54 1144 0.58 1183
0.60 1159 0.64 1197
0.66 1175 0.70 1212
0.72 1192 0.76 1227
0.79 1210 0.83 1245
0.86 1229 0.92 1263
0.95 1249 1.01 1282
Page 34
0.40 0.50
BHP RPM BHP RPM
Drive Kit A02
0.30 820 0.32 879
0.33 841 0.35 897
0.36 864 0.39 916
0.40 887 0.43 935
0.44 910 0.48 955
0.49 932 0.53 976
0.55 955 0.59 999
0.62 981 0.66 1024
0.68 1009 0.72 1052
1.20 1.30
BHP RPM BHP RPM
Drive Kit A06
0.52 1213 0.55 1252
0.56 1221 0.60 1259
0.61 1231 0.65 1268
0.67 1241 0.71 1277
0.72 1253 0.76 1288
0.79 1265 0.83 1299
0.85 1278 0.90 1311
0.93 1293 0.97 1325
1.02 1307 1.06 1339
0.40 0.50
BHP RPM BHP RPM
Drive Kit A02
0.27 833 0.30 884
0.30 853 0.33 902
0.34 875 0.38 921
0.39 897 0.42 941
0.43 921 0.48 963
0.49 945 0.53 985
0.55 970 0.60 1009
0.62 996 0.66 1035
0.69 1023 0.74 1062
1.20 1.30
BHP RPM BHP RPM
Drive Kit A06
0.52 1200 0.55 1237
0.57 1210 0.60 1246
0.62 1221 0.66 1256
0.67 1234 0.71 1268
0.74 1247 0.78 1281
0.80 1262 0.85 1295
0.88 1278 0.92 1311
0.97 1296 1.01 1328
1.06 1314 1.11 1346
0.60 0.70
BHP RPM BHP RPM
0.34 932 0.37 983
0.38 948 0.41 996
0.42 964 0.46 1011
0.47 981 0.50 1028
0.52 1000 0.55 1046
0.57 1020 0.61 1066
0.63 1043 0.67 1089
0.69 1068 0.73 1113
0.76 1095 0.79 1138
1.40 1.50
BHP RPM BHP RPM
0.59 1289 0.62 1324
0.64 1296 0.68 1330
0.69 1303 0.73 1337
0.75 1312 0.79 1345
0.80 1321 0.84 1354
0.87 1332 0.91 1364
0.94 1343 0.98 1375
1.01 1356 1.06 1388
1.10 1370 1.14 1402
0.60 0.70
BHP RPM BHP RPM
0.33 928 0.37 974
0.37 945 0.41 990
0.42 964 0.46 1008
0.47 983 0.51 1028
0.52 1004 0.56 1048
0.58 1026 0.62 1070
0.64 1050 0.68 1093
0.71 1076 0.74 1118
0.78 1103 0.81 1144
1.40 1.50
BHP RPM BHP RPM
0.59 1271 0.62 1303
0.64 1280 0.68 1312
0.70 1290 0.73 1321
0.75 1301 0.79 1332
0.82 1313 0.86 1344
0.89 1327 0.93 1358
0.97 1342 1.01 1373
1.06 1359 1.10 1390
1.15 1377 1.20 1408
0.80
BHP
0.40
0.44
0.49
0.54
0.59
0.64
0.70
0.76
0.83
1.60
BHP
0.66
0.71
0.77
0.82
0.88
0.95
1.02
1.10
1.18
0.80
BHP
0.40
0.44
0.49
0.54
0.59
0.65
0.71
0.78
0.85
1.60
BHP
0.66
0.71
0.77
0.83
0.90
0.97
1.05
1.14
1.24