036-21610-002 Rev. A (1104)
4
Unitary Products Group
NOTES:
1. Airflow expressed in standard cubic feet per minute (CFM).
2. Motor voltage at 115 V.
FILTER PERFORMANCE
The airflow capacity data published in the “Blower Perfor-
mance” table listed above represents blower performance
WITHOUT filters. To determine the approximate blower per-
formance of the system, apply the filter drop value for the fil-
ter being used or select an appropriate value from the “Filter
Performance” table shown below.
NOTE:
The filter pressure drop values in the “Filter Perfor-
mance” table shown below are typical values for the type of
filter listed and should only be used as a guideline. Actual
pressure drop ratings for each filter type vary between filter
manufacturer.
BLOWER PERFORMANCE CFM - (WITHOUT FILTER)
MODELS
Speed
Airflow Data
Ext. Static Pressure (in. H2O)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
PS8A12N040DN11
High
1620 1590 1480 1400 1310 1240 1140 1040 910 760
Medium
High 1430 1390 1340 1280 1220 1140 1050 960 820 710
Medium
Low 1210 1210 1190 1200 1100 1020 940 850 730 620
Low
980 980 970 950 920 870 810 720 620 520
PS8A12N060DN11
High
1500 1470 1390 1320 1240 1170 1070 960 830 700
Medium
High 1380 1340 1280 1210 1150 1060 970 870 760 610
Medium
Low 1220
1200
1160 1110
1050 990 910 820 700 600
Low
960 950 940 920 890 840 770 710 630 530
PS8A12N080DN11
High
1550 1480 1410 1330 1250 1150 1050 940 810 700
Medium
High 1400 1360 1290 1220 1150 1060 970 860 730 590
Medium
Low 1230
1210
1170
1120
1060 990 910 810 680 560
Low
980 970 960 930 890 830 760 680 550 450
PS8B16N080DN11
High
2070 2000 1930 1850 1770 1670 1580 1470 1360 1250
Medium
1650 1630 1610 1560 1490 1420 1360 1270 1170 1040
Low
1410 1400 1370 1340 1320 1270 1210 1140 1050 950
PS8B12N100DN11
High
1710 1650 1580 1510 1420 1330 1260 1160 1090 930
Medium
High 1480 1440 1380 1330 1270 1180 1090 980 790 630
Medium
Low 1240
1230
1200
1170 1110
1030 950 850 710 600
Low
980 980 980 970 930 890 800 720 630 530
PS8C20N100DN11
High
2400 2330 2240 2130 2030 1960 1820 1710 1570 1390
Medium
High 2130 2070 2000 1940 1840 1760 1660 1540 1420 1230
Medium
Low 1800 1760 1730 1650 1580 1510 1430 1300 1200 1030
Low
1480 1450 1390 1360 1300 1240 1180 1080 960 860
PS8C16N115DN11
High
2210 2160 2100 2030 1940 1850 1750 1640 1520 1400
Medium
1640 1640 1620 1590 1530 1500 1430 1360 1270 1160
Low
1410 1410 1370 1360 1300 1260 1210 1150 1090 1010
PS8C20N115DN11
High
2400 2310 2220 2120 2010 1910 1800 1660 1520 1350
Medium
High 2090 2030 1970 1880 1790 1730 1640 1520 1370 1190
Medium
Low 1720 1690 1650 1600 1550 1460 1370 1270 1150 980
Low
1440 1430 1400 1340 1280 1220 1140 1040 930 830
PS8D20N130DN11
High
2530 2420 2340 2250 2110 2020 1920 1750 1590 1410
Medium
High 2190 2150 2070 1970 1910 1790 1680 1550 1400 1250
Medium
Low 1800 1760 1720 1680 1610 1490 1410 1300 1160 1040
Low
1450 1440 1410 1360 1310 1250 1170 1080 980 860
Line Wiring Connection
BLK
WHT
GRN
BLK (HOT)
WHT (NEUTRAL)
GRN
NOMINAL
120 VOLT