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Table 17 — Fan Performance 48TJ007 — Vertical Discharge Units, Standard Motor
LEGEND
*Motor drive range is 1070 to 1460 rpm. All other rpms require a field-
supplied drive.
NOTES:
1.
Boldface
indicates field-supplied drive is required.
2. indicates field-supplied motor and drive are required.
3. Values include losses for filters, unit casing, and wet coils. See
Table 7 for accessory/FIOP static pressure information.
4. Maximum continuous bhp is 2.40 and the maximum continuous
watts are 2120. Extensive motor and electrical 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 premature motor failure. Unit
warranty will not be affected. See Table 6 — Motor Data for addi-
tional information.
5. Use of a field-supplied motor may affect wire sizing. Contact your
Carrier representative for details.
6. Interpolation is permissible. Do not extrapolate.
48TJ007 (6 TONS) — STANDARD MOTOR (BELT DRIVE)*
Airflow
(Cfm)
External Static Pressure (in. wg)
0.1 0.2 0.4 0.6 0.8 1.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
1800 942 0.70 646 978 0.66 700 1063 0.82 771
1147 0.97 891 1248 1.20 1081 1322 1.33 1190
1900 982 0.80 739 1023 0.78 779
1097 0.91 843 1175 1.11 1006 1266 1.29 1156 1356 1.47 1310
2000 1022 0.91 835 1068 0.90 867
1132 1.01 924 1218 1.23 1106 1303 1.41 1258 1397 1.52 1353
2100 1063 0.99 916
1115 1.00 998 1180 1.17 1056 1261 1.35 1207 1340 1.53 1361 1428 1.66 1473
2200
1104 1.13 1039 1159 1.15 1081 1214 1.28 1148 1310 1.52 1353 1375 1.63 1447 1459 1.80 1595
2300
1130 1.26 1156 1202 1.29 1140 1248 1.38 1233 1358 1.69 1499 1410 1.72 1526
1488 1.93 1709
2400
1174 1.37 1258 1237 1.41 1224 1292 1.55 1378 1392 1.81 1604 1460 1.90 1683
1532 2.14 1892
2500
1201 1.48 1361 1272 1.53 1335 1335 1.71 1517 1427 1.94 1718
1518 2.16 1910 1575 2.35 2076
2600
1246 1.62 1491 1320 1.68 1482 1368 1.81 1604 1458 2.06 1823
1562 2.42 2136 1620 2.59 2283
2700
1285 1.75 1613 1361 1.82 1595 1400 1.91 1691
1490 2.19 1936
1602 2.64 2326 1666 2.85 2504
2800
1304 1.87 1726 1402 1.95 1639 1439 2.08 1840
1543 2.43 2145 1642 2.86 2512 ———-
2900
1345 2.07 1910 1446 2.16 1814
1477 2.16 1989
1585 2.65 2335 ——————
3000
1378 2.26 2084
1489 2.36 2032
1529 2.52 2223 1598 2.73 2444 ——————
48TJ007 (6 TONS) — STANDARD MOTOR (BELT DRIVE)* (cont)
Airflow
(Cfm)
External Static Pressure (in.wg)
1.2 1.4 1.6
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
1800
1395 1.46 1301
1475 1.56 1387 1542 1.71 1517
1900
1430 1.58 1404
1504 1.69 1499 1556 1.82 1613
2000
1459 1.67 1482
1532 1.82 1613 1588 1.97 1744
2100 1489 1.80 1595 1567 1.99 1761 1626 2.16 1910
2200 1528 1.95 1726 1603 2.17 1919 1666 2.37 2093
2300 1561 2.13 1884 1637 2.35 2076
1710 2.54 2272
2400 1584 2.28 2015
1671 2.55 2249 1756 2.70 2467
2500
1633 2.53 2232 1698 2.72 2405 ———
2600
1675 2.77 2436 ——————
2700
—————————
2800
—————————
2900
—————————
3000
—————————
Bhp —
Brake Horsepower Input to Fan
FIOP —
Factory-Installed Option
Watts —
Input Watts to Motor