Technical Literature

6
BLOWER PERFORMANCE
Wire Size based on N.E.C. for 60° type copper conductors.
COPPER WIRE SIZE — AWG
(1% Voltage Drop)
Supply Wire Length-Feet
Supply Circuit
Ampacity
200 150 100 50
6 8 10 14 15
4 6 8 12 20
4 6 8 10 25
4 4 6 10 30
3 4 6 8 35
3 4 6 8 40
2 3 4 6 45
2 3 4 6 50
P5RF - KA Series Blower Curves Small Package Units
Model Number
External Static Pressure Drop - inches water column
P5RF-KA
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
*
Tap T1 625 591 526 445
Tap T2 772 735 693 632 562 491
X24KA **
Tap T3 899 870 844 797 736 670 597 540
***
Tap T4 1085 1044 1015 984 948 887 841 777
Tap T5 1227 1179 1146 1114 1086 1058 1011 951
*
Tap T1 905 833 785 630 589 560 515
Tap T2 1136 1093 1052 1012 967 922 867 825
X36KA **
Tap T3 1170 1133 1085 1050 1014 970 933 890
***
Tap T4 1485 1450 1405 1378 1340 1300 1264 1230
Tap T5 1608 1570 1535 1505 1470 1425 1375 1320
*
Tap T1 1035 994 965 914 878 838 778 735
Tap T2 1215 1185 1136 1087 1055 1012 965 915
X48KA ***
Tap T3 1568 1536 1501 1465 1428 1390 1352 1316
**
Tap T4 1862 1820 1791 1751 1722 1681 1648 1610
Tap T5 1944 1917 1880 1843 1810 1773 1735 1696
*
Tap T1 1172 1120 1077 1045 985 933 895 860
Tap T2 1187 1160 1119 1084 1043 987 935 897
X60KA ***
Tap T3 1692 1655 1604 1587 1452 1506 1465 1420
Tap T4 1785 1744 1705 1667 1635 1584 1546 1505
**
Tap T5 1875 1833 1800 1762 1734 1698 1658 1625
* Denotes Factory Set Low Cooling Speed
** Denotes Factory Set High Cooling Speed
*** Denotes Factory Set Electric Heating Speed