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APPENDIX III. FAN PERFORMANCE (cont.)
580J*06 1 Phase 5 Ton Horizontal Supply
CFM
AVAILABLEEXTERNALSTATICPRESSURE(in.wg)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Standard Static Option Medium Static Option
1500 800 0.39 904 0.49 999 0.60 1087 0.72 1169 0.85
1625 849 0.48 947 0.59 1038 0.70 1122 0.83 1201 0.96
1750 899 0.59 992 0.70 1078 0.82
1159
0.95 1235 1.08
1875 950 0.70 1038 0.82 1120 0.95 1198 1.08 1271 1.22
2000 1001 0.84 1085 0.96 1163 1.09 1238 1.23 1309 1.38
2125 1053 0.99 1133 1.12 1208 1.26 1280 1.40 --- ---
2250 1106 1.16 1182 1.29 1254 1.44 --- --- --- ---
2375 1159 1.34 1231 1.49 --- --- --- --- --- ---
2500 --- --- --- --- --- --- --- --- --- ---
CFM
AVAILABLEEXTERNALSTATICPRESSURE(in.wg)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Medium Static Option
1500 1247 0.98 1320 1.13 1390 1.28 1457 1.44 --- ---
1625 1276 1.10 1348 1.24 1416 1.40 --- --- --- ---
1750 1308 1.22 1377 1.38 --- --- --- --- --- ---
1875 1342 1.37 --- --- --- --- --- --- --- ---
2000 --- --- --- --- --- --- --- --- --- ---
2125 --- --- --- --- --- --- --- --- --- ---
2250 --- --- --- --- --- --- --- --- --- ---
2375 --- --- --- --- --- --- --- --- --- ---
2500 --- --- --- --- --- --- --- --- --- ---
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field---supplied drive is required.
580J*06 1 Phase 5 Ton Vertical Supply
CFM
AVAILABLEEXTERNALSTATICPRESSURE(in.wg)
0.2 0.4 0.6 0.8 1.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Standard Static Option Medium Static Option
1500 848 0.42 968 0.55 1069 0.68 1158 0.80 1238 0.94
1625 897 0.51 1013 0.65 1111 0.79 1198 0.93 1277 1.07
1750 947 0.61 1059 0.76 1155 0.91 1240 1.06 1318 1.21
1875 997 0.72 1105 0.89
1199
1.05 1283 1.21 1359 1.37
2000 1048 0.85 1153 1.03 1244 1.20 1326 1.37 --- ---
2125 1100 1.00 1201 1.19 1290 1.37 --- --- --- ---
2250 1152 1.16 1250 1.36 --- --- --- --- --- ---
2375 1205 1.34 --- --- --- --- --- --- --- ---
2500 --- --- --- --- --- --- --- --- --- ---
CFM
AVAILABLEEXTERNALSTATICPRESSURE(in.wg)
1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Medium Static Option Fi el d --- Su ppl ie d D ri ve
1
1500 1312 1.07 1380 1.20 1445 1.34 1506 1.48 --- ---
1625 1350 1.21 1418 1.35 1482 1.50 --- --- --- ---
1750 1390 1.36 --- --- --- --- --- --- --- ---
1875 --- --- --- --- --- --- --- --- --- ---
2000 --- --- --- --- --- --- --- --- --- ---
2125 --- --- --- --- --- --- --- --- --- ---
2250 --- --- --- --- --- --- --- --- --- ---
2375 --- --- --- --- --- --- --- --- --- ---
2500 --- --- --- --- --- --- --- --- --- ---
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field---supplied drive is required.
1. Recommend us ing field---suppli ed motor pulley (part number KR11HY171) and belt (part number KR30AE039).
580J