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Lennox ZCC150 - BLOWER DATA; Belt Drive Blower Data (7.5 & 8.5 Ton); Minimum Air Volume for Electric Heat

Lennox ZCC150
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Page 6
BLOWER DATA BELT DRIVE - 7.5 | 8.5 TON
KCC092S4M AND KCC102S4M - BASE UNIT
BLOWER TABLE INCLUDES RESISTANCE FOR BASE UNIT ONLY (NO HEAT SECTION) WITH DRY INDOOR COIL AND AIR
FILTERS IN PLACE. FOR ALL UNITS ADD:


󰀨
Then determine from blower table blower motor output required.
See page 8 for blower motors and drives.
See page 8 for wet coil and option/accessory air resistance data.


Total
Air
Volume
cfm

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2000  0.11 636 0.07 682 0.10 731 0.22 784 0.60 840   1.26  1.38  1.47    1.71 1140  1188 2.32
 604   0.11      0.74 846 1.08  1.34  1.48 1002   1.70 1100 1.86    2.42
      0.20 747     1.20  1.44    1.68  1.83 1108 2.01  2.26 1206 
 626 0.23 666   0.37  0.71  1.03  1.32    1.70 1017 1.81 1067  1117 2.17 1166 2.44  2.71
3000 637 0.27 677 0.24   764 0.87 813 1.18 866   1.67  1.82 1026  1076 2.13 1126  1176 2.63  
  0.31 688 0.43 730 0.73  1.04 823 1.34  1.60  1.81   1036 2.12 1086 2.31 1136  1186 2.83  3.13
 663  700 0.63 741  786 1.22 834  886 1.76    2.14 1048 2.31   1147   3.04  
 676  714 0.84  1.12  1.41 846 1.68    2.14 1010 2.32 1060   2.72   1207 3.27  
4000   728  768 1.33 812 1.61 860 1.88  2.12  2.34 1023  1072 2.73 1121   3.22 1218  1266 3.83
 706 1.03 743 1.28 783  827 1.82 876   2.33   1037 2.76   1133 3.20 1181 3.47  3.76 1277 4.08
 722 1.27    1.78 844   2.31   1003   3.00  3.22  3.46  3.73 1241 4.03  4.34
   776 1.77 817 2.03 862 2.30    2.81 1020 3.04 1066 3.27 1112   3.74  4.01  4.30 1301 4.61
    2.04  2.30 882   2.83  3.08 1036 3.32 1081
  3.78 1171 4.02 1218    1312 

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