Carrier Performance 50VR-K - Page 18

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 6 – Dry Coil Air Delivery* - Horizontal and Downflow Discharge Sizes 36-60 460 VAC - 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
36
Low† Blue
CFM 1064 965 899 837 772 714 662 605 570 516
BHP 0.26 0.26 0.27 0.29 0.31 0.32 0.34 0.36 0.38 0.39
Med-Low Pink
CFM 1182 1124 1067 1007 954 898 847 797 749 699
BHP 0.33 0.35 0.36 0.38 0.41 0.43 0.44 0.47 0.48 0.50
Medium Red
CFM 1414 1360 1311 1262 1212 1162 1114 1070 1024 980
BHP 0.51 0.53 0.55 0.57 0.59 0.62 0.64 0.66 0.69 0.71
Med-High** Orange
CFM 1448 1395 1348 1295 1247 1199 1150 1111 1061 1019
BHP 0.53 0.56 0.58 0.60 0.62 0.64 0.67 0.69 0.72 0.74
High Black
CFM 1534 1483 1434 1389 1340 1297 1253 1208 1166 1119
BHP 0.62 0.64 0.67 0.69 0.71 0.73 0.76 0.79 0.81 0.83
48
Low† Blue
CFM 1312 1264 1214 1165 1117 1070 1020 959 905 860
BHP 0.41 0.43 0.45 0.47 0.48 0.50 0.51 0.54 0.55 0.57
Med-Low Pink
CFM 1416 1373 1324 1275 1230 1185 1138 1094 1037 988
BHP 0.49 0.51 0.53 0.55 0.57 0.58 0.60 0.62 0.64 0.67
Medium** Red
CFM 1781 1748 1710 1675 1634 1597 1560 1523 1488 1455
BHP 0.91 0.93 0.95 0.97 1.00 1.02 1.05 1.07 1.09 1.11
Med-High Orange
CFM 1852 1817 1784 1746 1709 1672 1636 1600 1564 1529
BHP 1.02 1.04 1.00 1.09 1.11 1.14 1.16 1.19 1.20 1.22
High Black
CFM 1955 1920 1887 1852 1814 1785 1748 1710 1673 1640
BHP 1.14 1.16 1.19 1.22 1.25 1.26 1.30 1.32 1.35 1.37
60
Low Blue
CFM 1266 1205 1150 1097 1030 973 924 873 817 764
BHP 0.42 0.43 0.45 0.47 0.48 0.51 0.52 0.54 0.56 0.58
Med-Low† Pink
CFM 1487 1436 1393 1340 1289 1238 1187 1140 1091 1045
BHP 0.61 0.63 0.66 0.67 0.70 0.71 0.73 0.75 0.77 0.79
Medium Red
CFM 1844 1801 1759 1720 1684 1642 1603 1559 1511 1469
BHP 1.07 1.09 1.12 1.14 1.15 1.20 1.22 1.23 1.26 1.28
Med-High** Orange
CFM 1945 1905 1869 1823 1788 1750 1711 1673 1635 1591
BHP 1.24 1.25 1.28 1.31 1.34 1.36 1.39 1.41 1.44 1.46
High Black
CFM 2020 1983 1941 1906 1868 1833 1795 1753 1716 1661
BHP 1.38 1.39 1.42 1.45 1.47 1.50 1.53 1.56 1.58 1.59
Notes:
* - Air delivery values are without air filter and are for dry coil (See Wet Coil Pressure Drop Table).
† Factory Shipped Low Stage Cooling Speed
** Factory Shipped High Stage Cooling Speed
NOTE: Deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain static pressure available for ducting.
Table 7 – Wet Coil Pressure Drop (IN. W.C.)
Unit
Size
Standard CFM (SCFM)
500 600 700 800 900 1000 1100 1200 1300 1400 1500
1600 1700 1800 1900 2000 2100
24 0.02 0.03 0.04 0.04 0.05 0.06
36 0.03 0.04 0.05 0.05 0.06 0.07 0.08 0.08 0.09 0.10 0.11
48 0.03 0.04 0.04 0.05 0.06 0.06 0.07 0.08 0.09 0.10 0.11 0.12
60 0.03 0.04 0.04 0.05 0.06 0.06 0.07 0.08 0.09 0.10 0.11 0.12