Carrier AQUAZONE 50PSH Installation And Service Instructions Manual page 31

50PS
RATED MIN FAN
UNIT
AIRFLOW CFM SPEED
SIZE
HI
MED
LO
018 600 450
HS HI
HS MED
HS LO
HI
MED
LO
024 850 600
HS HI
HS MED
HS LO
HI
MED
LO
030 950 750
HS HI
HS MED
HS LO
HI
MED
LO
036 1250 900
HS HI
HS MED
HS LO
HI
MED
LO
042 1400 1050
HS HI
HS MED
HS LO
HI
MED
LO
048 1600 1200
HS HI
HS MED
HS LO
HI
MED
LO
060 1950 1500
HS HI
HS MED
HS LO
HI
070 2100 1800
MED
LO
LEGEND
ESP — External Static Pressure
HS — High Static
Table 13 —
COIL
FACE VELOCITY
FPM
200
250
300
350
400
450
500
LEGEND
ESP — External Static Pressure
HWR — Hot Water Reheat
NOTES:
1. For units with HWR coil applications, calculate face velocity of the enter-
ing air. From the data table, find ESP for reheat application. The loss
includes wet coil loss.
2. Data for units 006-012 not available at time of printing.
Table 12 —
PSC Blower Motor Performance Data
0.00 0.05 0.10 0.15
704 708 711 702
602 601 599 590
531 529 527 522
894 886 877 859
765 760 755 747
683 672 661 649
965 960 954 943
841 833 825 817
723 715 707 703
1271 1250 1229 1207
1048 1037 1025 1016
890 887 884 879
1271 1250 1229 1207
1048 1037 1025 1016
890 887 884 879
1439 1411 1383 1355
1186 1174 1162 1151
1039 1038 1036 1028
1411 1407 1402 1390
1171 1164 1156 1145
983 967 950 943
1648 1633 1617 1597
1344 1335 1325 1312
1141 1128 1115 1106
1634 1626 1618 1606
1332 1323 1314 1298
1130 1109 1088 1086
1798 1781 1764 1738
1384 1382 1379 1375
1091 1088 1084 1081
1798 1781 1764 1738
1384 1382 1379 1375
2011 1977 1942 1923
1881 1858 1834 1807
1738 1716 1694 1673
2311 2306 2300 2290
2058 2049 2039 2028
1868 1863 1858 1858
2510 2498 2486 2471
2171 2167 2162 2162
2010 2008 2006 2006
2510 2498 2486 2471
2171 2167 2162 2162
2010 2008 2006 2006
PSC Blower Motor Performance Data for 50PS Units with HWR
018 024,030
in. wg in. wg
0.037 0.033
0.052 0.046
0.077 0.066
0.113 0.096
0.181 0.160
0.242 0.226
0.360 0.345
AIRFLOW (cfm) AT EXTERNAL STATIC PRESSURE (in. wg)
0.20 0.25 0.30 0.35 0.40
693 692 690 683 675
581 583 585 579 573
517 512 506 501 495
841 827 812 786 760
738 725 711 690 668
636 616 596 584 571
931 923 914 898 882
809 800 790 777 763
698 689 680 668 656
1185 1164 1143 1118 1093
1007 994 981 962 943
874 865 855 842 829
1185 1164 1143 1118 1093
1007 994 981 962 943
874 865 855 842 829
1327 1297 1266 1232 1198
1140 1126 1112 1089 1065
1020 1009 997 983 968
1378 1370 1361 1326 1290
1133 1113 1092 1064 1035
936 936
1576 1557 1537 1493 1448
1299 1276 1253 1220 1186
1097 1077 1057 1031 1005
1594 1583 1571 1539 1507
1282 1263 1243 1206 1169
1084 1066 1048 1052 1055
1711 1688 1665 1630 1595
1371 1356 1341 1318 1294
1078 1069 1060
1711 1688 1665 1630 1595
1371 1356 1341 1318 1294
1903 1841 1778 1755 1732
1780 1746 1711 1676 1640
1651 1634 1617 1584 1551
2279 2268 2257 2233 2209
2016 2000 1983 1966 1949
1858 1848 1838 1822 1806
2455 2440 2424 2401 2377
2162 2158 2153 2135 2117
2006 2006 2006 1992 1977
2455 2440 2424 2401 2377
2162 2158 2153 2135 2117
2006 2006 2006 1992 1977
NOTES:
1. Shaded areas denote ESP where operation is not recommended.
2. Units factory shipped on medium speed. Other speeds require field
selection.
3. All airflow is rated and shown above at the lower voltage if unit is dual
voltage rated, e.g., 208 v for 208/230 v units.
4. Only two-speed fan (high and medium) available on 575 v units.
5. Data for units 006-012 not available at time of printing.
UNITS WITH REHEAT ESP LOSS
036
in. wg
0.031
0.042
0.059
0.085
0.145
0.215
0.335
31
0.45 0.50 0.60 0.70 0.80
658 640 598 515
560 547 492
479 462
744 728 659
654 640 602
560 549
862 842 794 725 635
747 731 686 623
642 627
1061 1029 953 875 753
915 886 822 731 626
809 789 726 660
1061 1029 953 875 753
915 886 822
809 789
1160 1122 1041 943 830
1039 1013 946 870 762
946 923 866 798
1248 1205 1083 942
997 958
1397 1345 1207 1051 957
1143 1099 1007 903
966 926
1464 1420 1265 1078
1115 1060
1555 1514 1420 1239
1261 1227
1555 1514 1420 1239
1261 1227
1689 1645 1520 1431 1307
1604 1567 1469 1378 1286
1508 1465 1390 1321 1228
2175 2140 2088 1990 1901
1935 1920 1874 1807 1750
1799 1792 1749 1699 1636
2348 2318 2247 2161 2078
2101 2085 2024 1971 1891
1962 1947 1892 1851 1782
2348 2318 2247 2161 2078
2101 2085 2024 1971 1891
1962 1947 1892 1851
042,048
in. wg
0.028
0.038
0.051
0.073
0.131
0.205
0.326
0.90 1.00
1211
1856 1752
1670 1582
1570
1986 1855
1823 1691
1705 1600
1986 1855
1823
060,070
in. wg
0.026
0.034
0.044
0.061
0.117
0.194
0.316