Carrier 50TJ016-028 Installation, Start-Up And Service Instructions Manual page 23

Table 12 — Fan Performance Data (English) — 50TJ016* (15 Tons)
AIRFLOW
0.2
(Cfm)
Rpm Bhp Watts
4500 684 1.28 1102
4800 715 1.47 1265
5100 747 1.67 1442
5400 779 1.90 1635
5700 812 2.14 1844
6000 845 2.40 2068
6300 878 2.68 2309
6600 912 2.98 2566
6900 946 3.29 2841
7200 981 3.63 3133
7500 1016 3.99 3443
AIRFLOW
1.4
(Cfm)
Rpm Bhp Watts
4500 1214 2.59 2230
4800 1228 2.80 2417
5100 1243 3.04 2618
5400 1259 3.29 2835
5700 1277 3.56 3067
6000 1295 3.84 3316
6300 1315 4.15 3580
6600 — —
6900 — —
7200 — —
7500 — —
LEGEND
Bhp — Brake Horsepower
FIOP — Factory-Installed Option
Watts — Input Watts to Motor
*Standard drive range for Low-Medium static drive on 50TJ016 is 743 to
983 rpm. Standard drive range for the High static drive on the 50TJ016 is
1023 to 1300 rpm. Other rpms require a field-supplied drive.
NOTES:
1. Maximum continuous bhp is 4.25 (400 v) or 3.45 (220 v). The maximum
continuous watts is 3775 (400 v) or 3065 (220 v). Do not adjust motor rpm
such that motor maximum bhp and/or watts is exceeded at the maximum
operating cfm.
Table 13 — Fan Performance Data (English) — 50TJ024* (20 Tons)
AIRFLOW
0.2
(cfm)
Rpm Bhp Watts Rpm
5,500 682 1.99 1675
6,000 730 2.38 2005
6,500 778 2.82 2373
7,000 828 3.31 2780
7,500 878 3.84 3227
8,000 928 4.42 3715
8,500 979 5.05 4245 1033
9,000 1030 5.73 4817 1082
9,500 1082 6.46 5433 1131
10,000 1134 7.25 6093 1180
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
AIRFLOW
1.6
(cfm)
Rpm Bhp Watts Rpm
5,500 1142 4.24 3567 1197
6,000 1167 4.66 3915 1219
6,500 1194 5.12 4304 1245
7,000 1224 5.63 4733 1273
7,500 1255 6.19 5203 1302
8,000 1289 6.80 5714 1334
8,500 1324 7.45 6268 1368
9,000 1360 8.16 6865 1403
9,500 1398 8.93 7505 1440
10,000 1438 9.74 8190 1477 10.11 8503
LEGEND
Bhp — Brake Horsepower
FIOP — Factory-Installed Option
Watts — Input Watts to Motor
*Standard drive range for Low-Medium static drive on 50TJ024 is 769 to
909 rpm. Standard drive range for High static drive on 50TJ024 is 994 to
1216 rpm. Other rpms require a field-supplied drive.
NOTES:
1. Maximum continuous bhp is 10.3. The maximum continuous watts is 8640.
Do not adjust motor rpm such that motor maximum bhp and/or watts is
exceeded at the maximum operating cfm.
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Rpm Bhp Watts Rpm
791 1.49 1283 887
817 1.68 1451 910
844 1.89 1633 934
872 2.12 1831 959
901 2.37 2044 985
931 2.64 2273 1011
961 2.92 2518 1039
992 3.22 2780 1067
1023 3.55 3059 1096
1055 3.89 3355 1125
1087 4.25 3669 —
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.6
Rpm Bhp Watts Rpm
1285 2.82 2430 1353
1297 3.04 2619 1364
1311 3.27 2823 1376
1326 3.53 3043 1390
1342 3.80 3278 1405
1359 4.09 3530 1421
— — — —
— — — — —
— — — — —
— — — — —
— — — — —
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4 0.6
Bhp Watts Rpm Bhp Watts Rpm
760 2.29 1922 832 2.59
802 2.68 2257 871 2.99
846 3.13 2630 911 3.44
892 3.62 3042 953 3.94
938 4.15 3494 996 4.48
985 4.74 3986 1040 5.07
5.38 4521 1085 5.71
6.06 5098 1131 6.40
6.80 5718 1178 7.14
7.59 6382 1226 7.94
1.8 1.9
Bhp Watts Rpm Bhp Watts Rpm
4.59 3864 1223 4.77
5.01 4213 1245 5.19
5.47 4602 1270 5.65
5.98 5033 1296 6.17
6.55 5504 1326 6.73
7.16 6018 1357 7.34
7.82 6573 1389 8.00
8.53 7173 1424 8.71
9.29 7815 1460 9.48
— —
0.6 0.8
Bhp Watts Rpm Bhp
1.70 1466 977 1.92
1.90 1638 997 2.12
2.12 1825 1018 2.34
2.35 2027 1040 2.58
2.60 2245 1063 2.84
2.87 2478 1087 3.11
3.16 2728 1112 3.41
3.47 2994 1138 3.72
3.80 3277 1165 4.05
4.15 3578 — —
— — — —
1.8 1.9
Bhp Watts Rpm Bhp
3.05 2633 1386 3.17
3.27 2825 1396 3.40
3.51 3031 1408 3.64
3.77 3254 1421 3.90
4.05 3492 1435 4.17
4.34 3746 — —
— — — —
— — — —
— — — —
— — — —
— — — —
2. Static pressure losses (i.e., EconoMi$er) must be added to external static
pressure before entering fan performance table.
3. Interpolation is permissible. Do not extrapolate.
4. Fan performance is based on wet coils, clean filters, and casing loses. See
Table 15B for accessory/FIOP static pressure information.
5. Extensive motor and drive testing on these units ensures that the full brake
horsepower and watts range of the motor can be utilized with confidence.
Using your fan motors up to the watts or bhp rating shown will not result in
nuisance tripping or premature motor failure. Unit warranty will not be
affected.
6. Use of a field-supplied motor may affect wiring size. Contact your Carrier
representative for details. For additional information on motor performance,
refer to Evaporator-Fan Motor Performance Table 19.
0.8
Bhp Watts Rpm
2177 901 2.90 2441 965
2516 935 3.31 2783 997
2893 972 3.76 3164 1031
3310 1011 4.26 3583 1067
3766 1051 4.81 4043 1105
4263 1093 5.40 4544 1144
4801 1136 6.05 5086 1185
5382 1180 6.74 5671 1227
6007 1225 7.49 6299 1270
6675 1270 8.29 6971 1313
2.0
Bhp Watts
4015 1249 4.96 4167
4364 1270 5.37 4516
4754 1294 5.83 4906
5184 1320 6.35 5337
5657 1348 6.91 5810
6171 1379 7.52 6325
6728 1411 8.18 6883
7328 1445 8.90 7484
7972 1480 9.67 8129
— — — —
2. Static pressure losses (i.e., EconoMi$er) must be added to external static
pressure before entering fan performance table.
3. Interpolation is permissible. Do not extrapolate.
4. Fan performance is based on wet coils, clean filters, and casing loses. See
Table 16B for accessory/FIOP static pressure information.
5. Extensive motor and drive testing on these units ensures that the full brake
horsepower and watts range of the motor can be utilized with confidence.
Using your fan motors up to the watts or bhp rating shown will not result in
nuisance tripping or premature motor failure. Unit warranty will not be
affected.
6. Use of a field-supplied motor may affect wiring size. Contact your Carrier
representative for details. For additional information on motor performance,
refer to Evaporator-Fan Motor Performance Table 19.
23
1.0
Watts Rpm Bhp Watts Rpm
1652 1061 2.13 1841 1139
1828 1078 2.34 2021 1155
2019 1097 2.57 2216 1171
2226 1117 2.81 2426 1189
2448 1138 3.07 2652 1209
2685 1160 3.35 2893 1229
2939 1183 3.65 3151 1250
3209 1207 3.97 3425 1273
3496 1232 4.31 3716 —
— — — — —
— — — — —
2.0
Watts Rpm Bhp Watts
2736 1418 3.29 2839
2928 1428 3.52 3033
3136 1439 3.76 3242
3360 1452 4.02 3467
3600 1466 4.30 3708
— — — —
— — — —
— — — —
— — — —
— — — —
— — — —
1.0 1.2
Bhp Watts Rpm Bhp Watts Rpm
3.22 2712 1027 3.56 2990 1086
3.63 3057 1056 3.97 3337 1112
4.09 3440 1087 4.43 3722 1142
4.59 3863 1121 4.93 4148 1173
5.14 4326 1156 5.49 4613 1207
5.74 4830 1194 6.09 5120 1242
6.39 5375 1232 6.74 5669 1279
7.09 5964 1272 7.44 6260 1317
7.84 6595 1313 8.20 6895 1356
8.65 7271 1356 9.01 7574 1397
1.2
Watts
Bhp
2.36 2034
2.57 2217
2.80 2416
3.05 2629
3.31 2858
3.60 3103
3.90 3365
4.22 3642
— —
— —
— —
1.4
Bhp Watts
3.89 3275
4.31 3623
4.77 4010
5.28 4438
5.83 4906
6.44 5415
7.10 5966
7.80 6561
8.56 7198
9.37 7881