Carrier WeatherExpert 48N2 - Page 14

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Table 9 — Fan Performance — 48/50N 130, 150 Nominal Ton Units Standard Supply Fan Data
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.20.40.60.81.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
841 10.40 862 11.19 882 12.00 902 12.82 922 13.65
30,000
951 15.00 969 15.90 987 16.81 1005 17.73 1022 18.67
34,000
1060 20.74 1076 21.75 1092 22.77 1108 23.80 1124 24.83
36,000
1114 24.09 1130 25.14 1145 26.22 1160 27.29 1175 28.39
38,000
1168 27.76 1183 28.87 1198 29.99 1212 31.13 1227 32.27
40,000
1223 31.78 1237 32.95 1251 34.12 1265 35.31 1278 36.50
42,000
1277 36.17 1290 37.39 1304 38.62 1317 39.85 1330 41.10
44,000
1331 40.94 1344 42.22 1357 43.49 1370 44.78 1382 46.08
46,000
1385 46.11 1398 47.43 1410 48.76 1422 50.11 1434 51.45
48,000
1439 51.68 1451 53.05 1463 54.45 1475 55.84 1487 57.24
50,000
1493 57.68 1505 59.12 1516 60.55 1528 61.99 1539 63.44
52,000
154864.13————————
54,000
——————————
56,000
——————————
60,000
——————————
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.21.41.61.82.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
941 14.49 961 15.35 980 16.21 998 17.09 1016 17.97
30,000
1040 19.61 1057 20.57 1074 21.54 1091 22.52 1107 23.50
34,000
1140 25.88 1155 26.94 1171 28.01 1186 29.08 1201 30.17
36,000
1190 29.48 1205 30.59 1220 31.71 1234 32.84 1249 33.98
38,000
1241 33.42 1255 34.58 1269 35.76 1283 36.93 1297 38.12
40,000
1292 37.70 1306 38.92 1319 40.14 1332 41.37 1346 42.61
42,000
1343 42.36 1356 43.62 1369 44.90 1382 46.17 1395 47.46
44,000
1395 47.39 1407 48.70 1420 50.02 1432 51.36 1444 52.70
46,000
1446 52.81 1459 54.18 1470 55.55 1482 56.93 1494 58.33
48,000
1498 58.66 1510 60.06 1521 61.50 1533 62.92 1544 64.37
50,000
——————————
52,000
——————————
54,000
——————————
56,000
——————————
60,000
——————————
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.22.42.62.83.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
1034 18.87 1052 19.78 1070 20.69 1087 21.62 1105 22.55
30,000
1123 24.49 1140 25.50 1156 26.52 1172 27.54 1187 28.57
34,000
1216 31.27 1231 32.38 1245 33.49 1260 34.62 1274 35.74
36,000
1263 35.12 1277 36.28 1291 37.44 1305 38.62 1319 39.80
38,000
1311 39.32 1324 40.52 1338 41.73 1351 42.95 1365 44.19
40,000
1359 43.86 1372 45.12 1385 46.38 1398 47.65 1411 48.93
42,000
1408 48.76 1420 50.07 1433 51.38 1445 52.71 1457 54.03
44,000
1457 54.05 1469 55.40 1481 56.76 1493 58.13 1505 59.51
46,000
1506 59.72 1518 61.13 1529 62.55 1541 63.97 — —
48,000
——————————
50,000
——————————
52,000
——————————
54,000
——————————
56,000
——————————
60,000
——————————
AIRFLOW
(cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
3.23.43.63.84.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
26,000
1122 23.49 1138 24.44 1155 25.40 1172 26.36 1188 27.34
30,000
1203 29.61 1218 30.66 1234 31.72 1249 32.78 1264 33.85
34,000
1289 36.88 1303 38.03 1317 39.18 1331 40.35 1345 41.52
36,000
1333 40.98 1347 42.18 1360 43.38 1374 44.60 1387 45.82
38,000
1378 45.43 1391 46.67 1404 47.93 1417 49.19 1430 50.45
40,000
1423 50.21 1436 51.51 1449 52.81 1461 54.12 1474 55.44
42,000
1470 55.37 1482 56.71 1494 58.06 1506 59.42 1518 60.79
44,000
151760.90152862.30154063.70————
46,000
——————————
48,000
——————————
50,000
——————————
52,000
——————————
54,000
——————————
56,000
——————————
60,000
——————————