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036-21217-001-B-1203
Unitary Products Group 7
TABLE 4: SUPPLY AIR BLOWER PERFORMANCE CH060-120, 5 TO 10 TON HORIZONTAL MODELS
EXTERNAL STATIC PRESSURE - Inches W.C.
MODEL
SUPPLY
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
# CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
1800 846 0.41 936 0.48 1024 0.56 1107 0.64 1195 0.74 1259 0.82 1325 0.90 1400 0.99 - -
CH060 2000 917 0.54 999 0.62 1079 0.71 1157 0.79 1233 0.89 1305 0.98 - -----
2200 994 0.70 1069 0.79 1142 0.88 1214 0.98 - - - - - -----
3000 810 0.65 900 0.78 986 0.91 1066 1.04 1143 1.17 1221 1.32 1294 1.48 1363 1.63 1433 1.79
CH096 3200 851 0.78 938 0.91 1018 1.04 1095 1.18 1170 1.32 1236 1.42 1305 1.56 1380 1.74 1447 1.90
3400 892 0.91 974 1.05 1051 1.19 1125 1.33 1196 1.48 1266 1.64 1320 1.81 1390 1.90 - -
3600 927 1.05 1006 1.20 1081 1.34 1152 1.50 1220 1.65 1287 1.81 1353 1.98 1405 2.07 1472 2.17
CH120 4000 1012 1.40 1085 1.56 1153 1.73 1220 1.89 1283 2.06 1345 2.23 1405 2.41 1464 2.59 1522 2.78
4400 1100 1.83 1166 2.00 1230 2.18 1292 2.37 1351 2.55 1410 2.74 1466 2.92 ----
NOTE:
1. At higher evaporator airflows, and wet bulb conditions condensate carry-over may occur. Adjust airflow downward as necessary.
2. Values include pressure drop from wet coil and clean filters.
3. Shaded areas indicate oversize motors