Carrier 50HJQ004-007 Installation, Start-Up And Service Instructions Manual page 29

Table 23 — Fan Performance 50HJQ006 — Horizontal Discharge Units; Standard Motor (Belt Drive)*
AIRFLOW
0.1
(Cfm)
Rpm Bhp
1500 658 0.27
1600 693 0.32
1700 729 0.38
1800 765 0.45
1900 802 0.52
2000 840 0.60
2100 878 0.69
2200 916 0.78
2300 954 0.89
2400 993 1.00
2500 1031 1.13
AIRFLOW
1.0
(Cfm)
Rpm Bhp
1500 1108 0.90
1600 1130 0.97
1700 1154 1.06
1800 1178 1.14
1900 1201 1.23
2000 1226 1.33
2100 1252 1.45
1280 1.58
2200
2300 1309 1.71
2400 1336 1.80
2500 1363 2.00
LEGEND
— Brake Horsepower Input to Fan
Bhp
FIOP — Factory-Installed Option
Watts — Input Watts to Motor
*Motor drive range: 1020 to 1460 rpm. All other rpms require 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)
0.2
Watts Rpm Bhp Watts
276 722 0.33 337
327 754 0.38 388
388 787 0.44 450
460 821 0.51 521
531 854 0.58 593
613 900 0.66 674
705 923 0.75 766
797 958 0.85 869
910 993 0.96 981
1022 1029 1.07 1093
1155 1066 1.20 1226
EXTERNAL STATIC PRESSURE (in. wg)
1.2
Watts Rpm Bhp Watts
920 1186 1.08 1104
991 1205 1.15 1175
1083 1226 1.23 1257
1165 1249 1.32 1349
1257 1274 1.43 1461
1359 1297 1.53 1564
1482 1320 1.64 1676
1615 1345 1.77 1809
1747 1372 1.91 1952
1891 1400 2.06 2105
2044 1428 2.22 2269
0.4
Rpm Bhp Watts Rpm
840 0.46 470 937
867 0.52 531 963
895 0.58 593 991
923 0.65 664 1019
953 0.73 746 1046
984 0.82 838 1073
1015 0.91 930 1101
1046 1.01 1032 1129
1079 1.13 1155 1160
1112 1.25 1277 1190
1145 1.39 1420 1220
1.4
Rpm Bhp Watts Rpm
1263 1.30 1328 1343
1278 1.35 1380 1350
1296 1.42 1451 1364
1316 1.52 1553 1382
1338 1.62 1656 1402
1363 1.73 1768 1424
1388 1.80 1891 1448
1410 1.97 2013
1473
1434 2.11 2156 1496
1459 2.26 2310 1519
1486 2.43 2483 1543
3. Maximum usable watts input is 2120 and maximum continuous
bhp is 1.80 for single-phase units and 2.40 for 3-phase units.
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 war-
ranty will not be affected. For additional information on motor
performance, refer to Tables 6 and 7.
4. Values include losses for filters, unit casing, and wet coils. See
Table 8 for accessory/FIOP static pressure 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.
29
0.6 0.8
Bhp Watts Rpm Bhp
0.59 603 1027 0.74
0.65 664 1052 0.81
1075 0.88
0.73 746
0.81 828 1099 0.96
0.90 920 1126 1.06
0.99 1012 1154 1.16
1.08 1104 1182 1.27
1.19 1216 1209 1.39
1.31 1339 1237 1.51
1.43 1461 1264 1.63
1.57 1604 1292 1.77
1.6 1.8
Bhp Watts Rpm Bhp
1.58 1615 1431 1.79
1.61 1645 1424 1.80
1.64 1676 1432 1.89
1.72 1758 1447 1.95
1.80 1870 1464 2.05
1.94 1983 1484 2.16
2.07 2115 1505 2.29
1529 2.43
2.20 2248
2.34 2391 1554 2.58
2.48 2534 1578 2.76
2.65 2708 1600 2.89
Watts
756
828
899
981
1083
1185
1298
1420
1543
1666
1809
Watts
1829
1921
1931
1993
2095
2207
2340
2483
2637
2820
2953