Trane Precedent TSC090H, Сервисные данные

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Table 12. Belt drive evaporator fan performance - 7.5 tons standard efficiency with gas heat - YSC090H3,4,W high gas heat
horizontal airflow
External Static Pressure (Inches of Water)
.10 .20 .30 .40 .50 .60 .70 .80 .90 1.00
cfm rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp
1-hp Standard Motor & Field Supplied Low Static Drive
(a)
(a) Field Supplied Fan Sheave AK74 and Belt AX35
1-hp Standard Motor & Drive
2400 776 0.70 819 0.79 859 0.87 898 0.96 936 1.05 972 1.13 1007 1.22 1039 1.31 1071 1.40 1102 1.49
2700 863 0.97 901 1.07 938 1.16 974 1.26 1009 1.36 1043 1.46 1075 1.55 1106 1.65 1136 1.75 1165 1.85
3000 951 1.31 985 1.42 1019 1.52 1052 1.63 1084 1.73 1116 1.84 1146 1.95 1176 2.06 1205 2.17 1232 2.28
3300 1039 1.72 1071 1.84 1102 1.95 1132 2.07 1162 2.18 1191 2.30 1220 2.42 1248 2.54 1275 2.66 1302 2.78
3600 1128 2.21 1157 2.34 1186 2.46 1214 2.59 1242 2.71 1269 2.84 1296 2.97 1322 3.10 1348 3.23 1373 3.36
3-hp Oversized Motor & Drive 3-hp Oversized Motor & Field Supplied High Static Drive (b)
Continued
External Static Pressure (Inches of Water)
1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00
cfm rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp rpm bhp
3-hp Oversized Motor & Drive
2400 1132 1.58 1161 1.68 1189 1.77 1216 1.86 1242 1.95 1268 2.04 1293 2.13 1318 2.23 1342 2.33 1364 2.42
2700 1194 1.95 1222 2.05 1249 2.16 1276 2.26 1301 2.37 1327 2.48 1350 2.57 1374 2.68 1398 2.78 1421 2.88
3000 1260 2.39 1286 2.50 1312 2.61 1337 2.72 1363 2.84 1387 2.96 1410 3.07 1434 3.19 1457 3.31 — —
3300 1328 2.90 1353 3.02 1378 3.14 1402 3.26 1426 3.39 — — — — — — — — — —
3600 — — — — — — — — — — — — — — — — — — — —
3-hp Oversized Motor & Field Supplied High Static Drive
(b)
(b) Field Supplied Fan Sheave BK52 and Belt BX30
Notes:
1. For standard evaporator fan speed (rpm), reference the standard motor and sheave/fan speed applicable table in the fan performance section.
2. Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data.
3. 1-hp Fan Motor Heat (MBh) = 2.829 x Fan bhp+.4024. 3-hp Fan Motor Heat (MBh) = 2.900 x Fan bhp+.4750
4. Factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and continuously
at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or
premature motor failure. Our product's warranty will not be affected.
Performance Data
12 RT-SVF55F-EN