Carrier 48TJD Series, Installation, Start-Up And Service Instructions Manual

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Table 17 — Fan Performance, 48TJD/TJE/TJF006 Horizontal Discharge Units;
Alternate Motor (Belt)
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.1 0.2 0.4 0.6 0.8 1.0
Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts
1500 730 357 789 420 896 557 990 704 1072 872 1153 1051
1600 770 420 826 483 931 641 1020 788 1101 956 1178 1145
1700 811 494 865 567 966 725 1051 883 1133 1061 1205 1240
1800 852 578 905 651 1002 820 1084 977 1163 1156 1235 1355
1900 894 567 945 757 1037 925 1119 1093 1194 1271 1266 1471
2000 936 778 984 862 1072 1030 1154 1219 1226 1397 1297 1608
2100 978 893 1024 977 1108 1156 1192 1355 1259 1545 1327 1744
2200 1021 1019 1064 1103 1145 1282 1225 1503 1294 1702 1359 1902
2300 1064 1156 1104 1240 1183 1429 1260 1650 1330 1870 1392 2070
2400 1107 1303 1145 1387 1222 1524 1296 1818 1365 2038 1426 2259
2500 1150 1460 1186 1555 1262 1765 1331 1986 1400 2227 1461 2459
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8
Rpm Watts Rpm Watts Rpm Watts Rpm Watts
1500 1221 1229 1256 1366 1283 1387 1303 1282
1600 1252 1334 1311 1524 1340 1660 1330 1692
1700 1278 1439 1345 1650 1397 1849 1424 1986
1800 1303 1555 1371 1776 1433 1996 1480 2196
1900 1330 1671 1396 1902 1460 2133 1517 2364
2000 1362 1818 1422 2038 1485 2270 1544 2522
2100 1393 1965 1452 2185 1510 2427 1570 2674
2200 1423 2122 1483 2354 1538 2585 1594 2821
2300 1454 2291 1515 2532 1571 2758 1623 2976
2400 1485 2480 1544 2721 1604 2947 1657 3152
2500 1518 2679 1574 2905 1633 3134 1692 3345
NOTES:
1. Boldface indicates a field-supplied drive is required. (See
Note 6.)
2. indicates field-supplied motor and drive are required.
3. Maximum usable watts input is 1921. Extensive motor and elec-
trical testing on these units ensures that the full range of the motor
can be utilized with confidence. Using your fan motors up to the
wattage ratings shown will not result in nuisance tripping or pre-
mature motor failure. Unit warranty will not be affected. For ad-
ditional information on motor performance, refer to Table 4.
4. Values include losses for filters, unit casing, and wet coils.
5. Use of a field-supplied motor may affect wire sizing. Contact
Carrier representative to verify.
6. Alternate motor drive range: 900 to 1300. All other rpms require
field-supplied drive.
7. To convert watts to bhp:
watts input x motor efficiency
bhp =
746
Motor efficiency = .74
Table 18 — Fan Performance, 48TJD/TJE/TJF007 Horizontal Discharge Units;
Standard Motor (Belt)
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts Rpm Watts
1800 885 623 942 700 1047 835 1139 956 1193 1031 1276 1165 1341 1250 1413 1378 1474 1404
1900 928 700 982 779 1084 932 1160 1006 1223 1114 1301 1233 1374 1361 1437 1439 1490 1482
2000 971 787 1022 867 1121 1014 1188 1097 1254 1216 1329 1284 1396 1473 1460 1491 1509 1569
2100 1015 891 1063 998 1140 1064 1196 1140 1272 1292 1354 1404 1413 1552 1475 1534 1529 1700
2200 1060 998 1104 1081 1159 1106 1229 1258 1306 1361 1363 1508 1434 1604 1487 1639 1554 1831
2300 1104 1123 1130 1140 1196 1224 1264 1387 1340 1473 1397 1648 1459 1665 1520 1831 1576 1980
2400 1138 1165 1174 1224 1245 1396 1305 1447 1373 1630 1440 1726 1502 1823 1552 1980 1604 2136
2500 1183 1275 1201 1335 1284 1465 1338 1552 1402 1761 1469 1805 1524 1980 1585 2136 1638 2292
2600 1210 1404 1246 1482 1312 1560 1366 1735 1435 1858 1494 1936 1552 2119 1616 2317 1671 2462
2700 1254 1560 1285 1595 1354 1726 1403 1892 1474 1954 1536 2171 1584 2300 1646 2487 1706 2653
2800 1274 1613 1304 1639 1374 1875 1459 1989 1514 2136 1570 2343 1624 2504 1677 2661 — —
2900 1318 1726 1345 1814 1412 2050 1496 2240 1529 2300 1603 2521 1671 2725 — — — —
3000 1362 1945 1378 2032 1451 2119 1534 2343 1560 2470 1611 2648 1690 2886 — — — —
NOTES:
1. Boldface indicates a field-supplied drive is required. (See
Note 6.)
2. indicates field-supplied motor and drive are required.
3. Maximum usable watts input is 2120. Extensive motor and elec-
trical testing on these units ensures that the full range of the motor
can be utilized with confidence. Using your fan motors up to the
wattage ratings shown will not result in nuisance tripping or pre-
mature motor failure. Unit warranty will not be affected. For ad-
ditional information on motor performance, refer to Table 4.
4. Values include losses for filters, unit casing, and wet coils.
5. Use of a field-supplied motor may affect wire sizing. Contact
Carrier representative to verify.
6. Standard motor drive range: 1070 to 1460. All other rpms require
field-supplied drive.
7. To convert watts to bhp:
watts input x motor efficiency
bhp =
746
Motor efficiency = .84
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