50VR-K: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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Table 5 – Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 24-60 208-230VAC - 1 Phase/3 Phase
Unit Size Motor Speed Tap
ESP (in. W.C.)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
024
Low Blue
CFM 747 663 575 473 370 289 179 NA NA NA
BHP 0.10 0.11 0.11 0.12 0.12 0.13 0.13 NA NA NA
Med-Low** Pink
CFM 864 790 716 637 552 468 366 295 203 NA
BHP 0.15 0.14 0.14 0.15 0.15 0.16 0.17 0.17 0.18 NA
Medium Red
CFM 1063 994 929 866 803 741 673 610 528 453
BHP 0.21 0.22 0.23 0.23 0.24 0.25 0.25 0.26 0.26 0.27
Med-High‡ Orange
CFM 1134 1077 1020 962 904 842 777 704 634 565
BHP 0.27 0.27 0.28 0.29 0.30 0.30 0.31 0.32 0.32 0.33
High Black
CFM 1236 1187 1133 1079 1026 969 911 849 785 713
BHP 0.33 0.34 0.35 0.35 0.36 0.37 0.38 0.39 0.39 0.39
036
Low** Blue
CFM 1028 964 901 838 774 711 647 588 532 484
BHP 0.12 0.13 0.14 0.15 0.15 0.16 0.17 0.18 0.19 0.19
Med-Low Pink
CFM 1164 1107 1051 995 939 882 824 767 711 656
BHP 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.22 0.23 0.24
Medium Red
CFM 1391 1340 1294 1247 1199 1151 1104 1054 1003 946
BHP 0.25 0.26 0.27 0.28 0.29 0.30 0.31 0.32 0.33 0.34
Med-High‡ Orange
CFM 1423 1377 1331 1288 1240 1192 1147 1097 1047 998
BHP 0.26 0.27 0.28 0.29 0.30 0.32 0.33 0.34 0.35 0.36
High Black
CFM 1511 1466 1420 1378 1338 1293 1245 1200 1156 1109
BHP 0.30 0.31 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40
048
Low Blue
CFM 945 885 820 757 696 638 579 527 480 429
BHP 0.11 0.12 0.12 0.13 0.14 0.15 0.16 0.16 0.17 0.18
Med-Low** Pink
CFM 1297 1253 1207 1163 1115 1066 1018 974 931 888
BHP 0.23 0.24 0.24 0.26 0.27 0.27 0.28 0.29 0.30 0.31
Medium‡ Red
CFM 1799 1759 1725 1676 1625 1584 1546 1509 1473 1437
BHP 0.50 0.51 0.52 0.54 0.55 0.57 0.58 0.59 0.61 0.62
Med-High Orange
CFM 1936 1901 1864 1831 1798 1767 1736 1702 1670 1633
BHP 0.63 0.64 0.65 0.66 0.68 0.69 0.70 0.71 0.73 0.74
High Black
CFM 1966 1933 1903 1872 1842 1811 1782 1751 1718 1619
BHP 0.67 0.68 0.70 0.71 0.73 0.74 0.75 0.77 0.78 0.74
060
Low Blue
CFM 897 829 764 699 641 583 521 463 407 356
BHP 0.10 0.11 0.11 0.12 0.13 0.14 0.14 0.15 0.16 0.16
Med-Low Pink
CFM 1401 1364 1317 1271 1228 1189 1143 1097 1054 1012
BHP 0.27 0.28 0.30 0.31 0.32 0.32 0.33 0.34 0.35 0.36
Medium** Red
CFM 1507 1472 1434 1388 1346 1307 1270 1227 1183 1142
BHP 0.32 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42
Med-High‡ Orange
CFM 1943 1905 1867 1818 1787 1743 1705 1664 1624 1587
BHP 0.63 0.64 0.66 0.67 0.68 0.69 0.70 0.71 0.73 0.74
High Black
CFM 1969 1939 1909 1881 1852 1817 1781 1748 1710 1613
BHP 0.66 0.67 0.69 0.71 0.72 0.74 0.75 0.76 0.77 0.73
Shaded areas indicate speed/static combinations that are permitted for dehumidification speed.
* - Air delivery values are without air filter and are for dry coil (See Wet Coil Pressure Drop Table).
** - Factory Supplied Low Stage Cooling
‡ - Factory Supplied High Stage Cooling
NOTE: Deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain static pressure available for ducting.