Fan Performance 48Tf006 — Vertical Discharge Units, High-Static Motor - Carrier 48TF004-007 Installation, Start-Up And Service Instructions Manual

Table 16 — Fan Performance 48TF006 — Vertical Discharge Units, High-Static Motor
48TF006 (5 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)*
Airflow
0.2
(Cfm)
Rpm Bhp
1500 808 0.42
1600 846 0.49
1700 884 0.57
1800 942 0.66
1900 965 0.78
2000 1008 0.87
2100 1051 0.99
2200 1095 1.12
2300 1140 1.28
2400 1185 1.41
2500 1231 1.57
48TF006 (5 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)* (cont)
Airflow
1.2
(Cfm)
Rpm Bhp
1500 1199 1.19
1600 1263 1.28
1700 1295 1.39
1800 1319 1.52
1900 1343 1.64
2000 1374 1.77
2100 1409 1.91
2200 1442 2.08
2300 1475 2.26
2400 1565 2.47
1596 2.95
2500
LEGEND
Bhp — Brake Horsepower Input to Fan
FIOP — Factory-Installed Option
Watts — Input Watts to Motor
*Motor drive range is 1300 to 1685 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.
External Static Pressure (in. wg)
0.4
Watts Rpm Bhp Watts
429 914 0.56 572
501 950 0.64 645
592 983 0.72 736
674 1018 0.82 838
777 1057 0.92 940
889 1096 1.04 1063
1012 1136 1.17 1196
1145 1173 1.30 1328
1288 1210 1.47 1502
1441 1249 1.61 1645
1604 1289 1.78 1819
External Static Pressure (in. wg)
1.4
Watts Rpm Bhp Watts
1216 1126 1.46 1492
1308 1275 1.49 1523
1420 1351 1.58 1615
1553 1389 1.71 1747
1676 1415 1.80 1891
1809 1438 1.99 2034
1952 1465 2.14 2167
2126 1498 2.30 2350
2310 1554 2.64 2698
2524 1649 2.89 2948
3010 1682 3.45 3522
0.6
Rpm Bhp Watts Rpm
1001 0.69 705 1084
1034 0.78 797 1111
1068 0.88 899 1145
1105 0.98 1001 1179
1143 1.10 1124 1212
1177 1.22 1247 1247
1210 1.35 1380 1284
1245 1.49 1523 1322
1284 1.65 1686 1356
1323 1.80 1860 1389
1363 2.00 2044 1424
1.6
Rpm Bhp Watts Rpm
1250 1.69 1757 1301
1299 1.78 1800 1352
1352 1.80 1850 1407
1453 1.91 1952 1494
1478 2.05 1095 1538
1505 2.21 2258 1566
1533 2.45 2501 1596
1568 2.64 2688 1632
1627 3.03 3091 1693
1726 3.31 3379 —
1760 3.96 4036 —
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 2.9 and the maximum continuous
watts are 2562. 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.
25
0.8 1.0
Bhp Watts Rpm Bhp
0.85 869 1168 1.01
0.94 961 1194 1.11
1.03 1053 1218 1.21
1.13 1155 1246 1.32
1.26 1288 1280 1.43
1.40 1431 1300 1.57
1.54 1574 1347 1.72
1.70 1737 1380 1.89
1.80 1901 1418 2.07
2.03 2074 1456 2.26
2.22 2269 1500 2.45
1.8 2.0
Bhp Watts Rpm Bhp
1.91 1944 1349 2.12
2.01 2047 1401 2.23
2.03 2070 1459 2.26
2.15 2197 1548 2.40
2.31 2358 1594 2.57
2.49 2542 1624 2.77
2.77 2821 1654 3.08
2.97 3031 1691 3.31
3.42 3486 1755 3.81
— — — —
— — — —
Watts
1032
1134
1237
1349
1481
1604
1758
1931
2115
2310
2504
Watts
2164
2280
2305
2446
2625
2830
3141
3375
3881
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