Carrier 50HS Product Data page 16

Performance data (cont)
DRY COIL AIR DELIVERY* — HORIZONTAL DISCHARGE (DEDUCT 10% FOR 208 V)
UNIT MOTOR
50HS SPEED
Watts
Low
Cfm
018
Watts
High
Cfm
Watts
Low
Cfm
Watts
024 Med
Cfm
Watts
High
Cfm
Watts
Low
Cfm
Watts
030 Med
Cfm
Watts
High
Cfm
Watts
Low
Cfm
Watts
036 Med
Cfm
Watts
High
Cfm
Watts
Low
Cfm
Watts
042 Med
Cfm
Watts
High
Cfm
Watts
Low
Cfm
048
Watts
High
Cfm
Watts
Low
Cfm
060
Watts
High
Cfm
*Air delivery values are based on operating voltage of 230 v or
460 v, dry coil, without filter or electric heater. Deduct wet coil, filter,
and electric heater pressure drops to obtain external static pressure
available for ducting.
16
230 AND 460 V HORIZONTAL DISCHARGE
0.0 0.1 0.2
230 225 220
760 745 725
— — —
— — —
280 275 265
820 810 755
365 360 350
1025 1010 975
— — 490
— — 1300 1255
— — —
— — —
— 365 360
— 1060 1020
— — —
— — —
520 495 474
1375 1335 1290 1244
575 560 535
1520 1490 1450 1440
— — —
— — —
424 416 408
1288 1227 1205 1168
557 549 571
1566 1536 1485 1440
836 783 757
2010 1955 1915 1851
1080 1040 1020
2100 2090 2080 2060
1230 1190 1125 1060
2390 2340 2280 2210
1150 1100 1050 1010
2500 2410 2330 2260
— — —
— — —
External Static Pressure (in. wg)
0.3 0.4 0.5 0.6
210 195 170 —
695 640 540 —
— 270 235 200
— 850 700 450
255 250 245 240
700 660 600 560
345 340 330 320
940 900 850 800
480 470 460 445
1200 1150 1080
— — — —
— — — —
360 350 350 —
980 935 880 —
— 490 485 475
— 1270 1220 1170
458 495 425 —
1200 1146 —
510 480 460 440
1380 1300 1200
— 650 614 575
— 1560 1500 1380
396 384 373 333
1116 1064 949
509 506 480 465
1388 1326 1253
721 697 660 623
1747 1654 1540
970 910 840 785
1980 1900 1810
1010 940 880
2150 2030 1900
950 900 850
2170 2080 1990
— — 1170 1110
— — 2470 2340
NOTES:
1. Do not operate the unit at a cooling airflow that is less than
350 cfm for each 12,000 Btuh of rated cooling capacity. Indoor coil
frosting may occur at airflows below this point.
2. Dashes indicate portions of table that are beyond the blower motor
capacity or are not recommended.
0.7 0.8 0.9 1.0
— — —
— — —
— — —
— — —
— — —
— — —
310 300 —
720 630 —
430 410 390
1005 915 790
— — —
— — —
— — —
— — —
460 450 430
1100 1020 920
— — —
— — —
425 — —
1080 — —
540 510 480
1280 1170 1060
312 — —
851 — —
430 394 358
1124 995 366
589 555 511
1415 1305 1134
730 680 620
1710 1590 1450 1200
820 760 710
1770 1630 1480 1300
800 730 650
1880 1750 1580
1050 990 920
2200 2040 1870 1700
—
—
—
—
—
—
—
—
380
620
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
465
852
540
660
—
—
880