Carrier 50TJ016 Installation, Start-up And Service Instructions Manual

Also see for 50TJ016: Installation, Start-Up and Service Instructions Installation instructions

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Table 5 — Fan Performance — 50TJ01650TJ016 (15 TONS)*Airflow(Cfm)Available External Static Pressure (in. wg)0.2 0.4 0.6 0.8 1.0 1.2Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts4500 684 1.28 1102 791 1.49 1283 887 1.70 1466 977 1.92 1652 1061 2.13 1841 1139 2.36 20344800 715 1.47 1265 817 1.68 1451 910 1.90 1638 997 2.12 1828 1078 2.34 2021 1155 2.57 22175100 747 1.67 1442 844 1.89 1633 934 2.12 1825 1018 2.34 2019 1097 2.57 2216 1171 2.80 24165400 779 1.90 1635 872 2.12 1831 959 2.35 2027 1040 2.58 2226 1117 2.81 2426 1189 3.05 26295700 812 2.14 1844 901 2.37 2044 985 2.60 2245 1063 2.84 2448 1138 3.07 2652 1209 3.31 28586000 845 2.40 2068 931 2.64 2273 1011 2.87 2478 1087 3.11 2685 1160 3.35 2893 1229 3.60 31036300 878 2.68 2309 961 2.92 2518 1039 3.16 2728 1112 3.41 2939 1183 3.65 3151 1250 3.90 33656600 912 2.98 2566 992 3.22 2780 1067 3.47 2994 1138 3.72 3209 1207 3.97 3425 1273 4.22 36426900 946 3.29 2841 1023 3.55 3059 1096 3.80 3277 1165 4.05 3496 1232 4.31 3716 — — —7200 981 3.63 3133 1055 3.89 3355 1125 4.15 3578 — — — — — — — — —7500 1016 3.99 3443 1087 4.25 3669 — — — — — — — — — — — —50TJ016 (15 TONS)* (cont)Airflow(Cfm)Available External Static Pressure (in. wg)1.4 1.6 1.8 1.9 2.0Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts4500 1214 2.59 2230 1285 2.82 2430 1353 3.05 2633 1386 3.17 2736 1418 3.29 28394800 1228 2.80 2417 1297 3.04 2619 1364 3.27 2825 1396 3.40 2928 1428 3.52 30335100 1243 3.04 2618 1311 3.27 2823 1376 3.51 3031 1408 3.64 3136 1439 3.76 32425400 1259 3.29 2835 1326 3.53 3043 1390 3.77 3254 1421 3.90 3360 1452 4.02 34675700 1277 3.56 3067 1342 3.80 3278 1405 4.05 3492 1435 4.17 3600 1466 4.30 37086000 1295 3.84 3316 1359 4.09 3530 1421 4.34 3746 — — — — — —6300 1315 4.15 3580 — — — — — — — — — — — —6600 — — — — — — — — — — — — — — —6900 — — — — — — — — — — — — — — —7200 — — — — — — — — — — — — — — —7500 — — — — — — —— — — — — — — — —LEGENDBhp — Brake HorsepowerFIOP — Factory-Installed OptionWatts — Input Watts to Motor*Standard low-medium static drive range is 891 to 1179 rpm (for 208/230-460 v units) or 1159 to 1429 rpm (for 575-v units). Alternate high-static drive range is 1227 to 1550 (for 208/230-460 v units). The al-ternate high-static drive is not available for 50TJ016 575-v units. Otherrpms require a field-supplied drive.NOTES:1. Maximum continuous bhp is 4.25 (208/230-460 v) or 3.45 (575 v)and the maximum continuous watts are 3775 (208/230-460 v) or3065 (575 v). Do not adjust motor rpm such that motor maximumbhp and/or watts is exceeded at the maximum operating cfm.2. Static pressure losses (i.e., economizer) must be added to exter-nal static pressure before entering Fan Performance table.3. Interpolation is permissible. Do not extrapolate.4. Fan performance is based on wet coils, clean filters, andcasing losses. See Table 8 for accessory/FIOP static pressureinformation.5. Extensive motor and drive testing on these units ensures that thefull horsepower and watts range of the motor can be utilized withconfidence. Using your fan motors up to the watts or bhp ratingshown will not result in nuisance tripping or premature motor fail-ure. Unit warranty will not be affected.6. Use of a field-supplied motor may affect wiring size. Contact yourCarrier representative for details.16