Carrier 48TF004-007, Installation, Start-Up And Service Instructions Manual

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Table 19 — Fan Performance 48TF,TM004 — Horizontal Discharge Units — Standard Motor
LEGEND
Refer to page 42 for general Fan Performance Data notes.
Table 20 — Fan Performance 48TF,TM004 — Horizontal Discharge Units — Alternate Motor*
LEGEND
*Motor drive range is 760 to 1000 rpm. All other rpms require a field-
supplied drive.
Refer to page 42 for general Fan Performance Data notes.
NOTES:
1.
Boldface
indicates field-supplied drive is required.
2. Maximum continuous bhp is 1.00 and maximum continuous
watts are 1000.
AIRFLOW
(Cfm)
LOW SPEED HIGH SPEED
208 V 230, 460, 575 V 208 V 230, 460, 575 V
ESP Bhp Watts ESP Bhp Watts ESP Bhp Watts ESP Bhp Watts
900 0.54 0.21 253 0.57 0.23 277 0.55 0.26 307 0.60 0.31 363
1000
0.49 0.23 270 0.51 0.25 292 0.52 0.27 321 0.53 0.32 374
1100 0.43 0.24 287 0.45 0.26 307 0.46 0.28 335 0.49 0.33 385
1200 0.39 0.26 304 0.40 0.27 323 0.38 0.29 349 0.43 0.34 397
1300
0.33 0.27 321 0.35 0.29 338 0.35 0.31 364 0.36 0.34 408
1400 0.26 0.29 338 0.28 0.30 354 0.29 0.32 378 — — —
1500 0.21 0.30 355 0.23 0.31 369 0.24 0.33 392 — — —
Bhp — Brake Horsepower Input to Fan
ESP — External Static Pressure (in. wg)
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.1 0.2 0.3 0.4 0.5 0.6
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
900 526 0.06 70 584 0.08 99 656 0.12 139 734 0.22 219
818 0.25 269 875 0.27 269
1000 570 0.09 109 627 0.13 149 738 0.19 189 800 0.26 259 848 0.29 288 895 0.31 308
1100 614 0.13 149 670 0.16 189 758 0.23 229 812 0.29 288 863 0.32 308 914 0.35 348
1200 658 0.16 189 710 0.23 229
780 0.28 279 840 0.32 318 889 0.36 358 938 0.40 398
1300 703 0.20 239 752 0.27 269 808 0.32 318 868 0.37 368 916 0.41 408 963 0.45 448
1400 725 0.29 288 776 0.31 308 845 0.38 378 891 0.42 418 937 0.47 467 983 0.51 507
1500 755 0.33 328
816 0.38 378 870 0.43 428 924 0.48 477 969 0.53 527
1014 0.58 577
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.7 0.8 0.9 1.0 1.1 1.2
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
900 924 0.32 308 953 0.35 348 989 0.38 388 1028 0.42 438 1074 0.45 487 1120 0.50 537
1000
936 0.35 348 977 0.39 388
1020 0.44 438 1064 0.48 477 1124 0.52 537 1185 0.55 597
1100 960 0.39 388 1005 0.43 428 1052 0.49 487 1100 0.52 527 1163 0.56 587 1225 0.60 647
1200 988 0.45 448 1038 0.50 497 1076 0.53 527 1136 0.59 577 1201 0.61 647 1266 0.64 716
1300 1012 0.51 507 1061 0.56 557 1094 0.61 607 1172 0.65 647 1239 0.69 716 1306 0.72 786
1400 1027 0.56 557 1071 0.60 597 1108 0.67 666 1208 0.70 706 1278 0.75 786 1347 0.79 865
1500 1056 0.63 627 1097 0.68 676 1117 0.70 696 1245 0.74 776 1315 0.80 865 1385 0.85 955
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor