Carrier 50TFQ004 Installation, Start-Up And Service Instructions Manual page 32

Table 13 — Fan Performance 50TFQ004 — Vertical Discharge Units; High-Static Motor and Drive*
AIRFLOW
0.2
CFM
Rpm Bhp
900 643 0.15
1000 683 0.19
1100 725 0.24
1200 767 0.29
1300 811 0.35
1400 855 0.43
1500 900 0.51
AIRFLOW
1.2
CFM
Rpm Bhp
900 1110 0.54
1000 1141 0.61
1100 1173 0.69
1200 1205 0.77
1300 1239 0.87
1400 1273 0.97
1500 1309 1.09
LEGEND
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 1075 to 1455 rpm. All other rpms require a field-
supplied drive.
Table 14 — Fan Performance 50TFQ005 — Vertical Discharge Units; Standard Motor (Direct Drive)
AIRFLOW
(Cfm)
ESP Bhp
1200 0.93 0.41
1300 0.86 0.42
1400 0.78 0.45
1500 0.70 0.47
1600 0.61 0.49
1700 0.51 0.52
1800 0.40 0.54
1900 0.29 0.56
2000 0.25 0.58
LEGEND
Bhp — Brake Horsepower Input to Fan
ESP — External Static Pressure (in. wg)
Watts — Input Watts to Motor
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Watts Rpm Bhp Watts
152 768 0.22 222
191 804 0.27 268
237 842 0.32 321
291 880 0.38 382
352 920 0.45 451
423 960 0.53 529
504 1002 0.62 617
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts Rpm Bhp Watts
538 1177 0.63 627
607 1207 0.70 700
683 1238 0.79 781
768 1270 0.88 872
863 1303 0.98 972
967 1337 1.09 1082
1082 1371 1.21 1204
LOW SPEED
208 v 230, 460, 575 v
Watts ESP Bhp
458 0.94 0.45
471 0.87 0.46
503 0.79 0.49
536 0.73 0.52
557 0.64 0.54
584 0.54 0.57
610 0.44 0.60
629 0.37 0.62
651 0.30 0.64
0.6
Rpm Bhp Watts Rpm
870 0.30 296 958
904 0.35 348 991
939 0.41 407 1025
976 0.48 474 1060
1013 0.55 550 1095
1051 0.64 636 1132
1090 0.74 731 1169
1.6
Rpm Bhp Watts Rpm
1239 0.72 718 1298
1269 0.80 796 1328
1300 0.89 883 1358
1332 0.98 979 1389
1364 1.09 1084 1421
1397 1.21 1200 1453
1430 1.33 1327 1486
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
See General Fan Performance notes on page 31.
208 v
Watts ESP Bhp
506 0.94 0.51
521 0.87 0.52
556 0.79 0.54
593 0.73 0.56
616 0.66 0.58
646 0.58 0.60
674 0.51 0.62
696 0.46 0.64
720 0.39 0.66
See General Fan Performance notes on page 31.
32
0.8 1.0
Bhp Watts Rpm Bhp
0.37 373 1037 0.46
0.43 430 1069 0.52
0.50 496 1102 0.59
0.57 570 1136 0.67
0.66 652 1170 0.76
0.75 744 1205 0.86
0.85 846 1242 0.97
1.8 2.0
Bhp Watts Rpm Bhp
0.82 813 1355 0.92
0.90 895 1384 1.00
0.99 987 1414 1.10
1.09 1088 1444 1.21
1.21 1199 1475 1.32
1.33 1320 1507 1.45
1.46 1453 1540 1.59
HIGH SPEED
230, 460, 575 v
Watts ESP Bhp
572 0.99 0.56
589 0.92 0.58
616 0.87 0.60
631 0.80 0.62
654 0.76 0.64
678 0.68 0.66
698 0.63 0.68
720 0.56 0.70
744 0.50 0.73
Watts
454
517
588
668
756
855
963
Watts
911
998
1094
1200
1316
1443
1581
Watts
632
651
681
698
723
750
772
796
823