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BLOWER DATA CHP16/20 Cont.
CHP16/20Ć060 BLOWER PERFORMANCE
230 VOLTS (With Down-Flow Air Openings)
External
Air Volume at Various Blower Speeds
Static
Pressure
High
MediumĆ
High
Medium
MediumĆ
Low
Low
in. w.g. Pa cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
0 0 2450 1155 2200 1040 1990 940 1760 830 1460 690
.05 12 2430 1145 2180 1030 1980 935 1750 825 1470 695
.10 25 2410 1135 2170 1025 1970 930 1740 820 1490 705
.15 37 2390 1130 2160 1020 1960 925 1730 815 1500 710
.20 50 2360 1115 2140 1010 1950 920 1720 810 1490 705
.25 62 2340 1105 2120 1000 1930 910 1710 805 1490 705
.30 75 2320 1095 2100 990 1910 900 1700 800 1480 700
.40 100 2270 1070 2060 970 1880 885 1670 780 1470 695
.50 125 2230 1052 2010 950 1830 865 1640 775 1430 675
.60 150 2170 1025 1930 910 1780 840 1600 755 1390 655
.70 175 2120 1000 1890 890 1730 815 1550 730 1340 630
.75 185 2080 980 1850 875 1700 800 1530 720 1310 620
NOTE Ċ For 208v unit operation, derate air volume by 7% All air data is measured
external to the unit with dry coil and without air filter.
CHP16/20Ć060 BLOWER PERFORMANCE
230 VOLTS (With Horizontal Air Openings)
Air Volume at Various Blower Speeds
External Static
Pressure
High
MediumĆ
High
Medium
MediumĆ
Low
Low
in. w.g. Pa cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s
0 0 2570 1215 2220 1050 2000 945 1780 840 1510 715
.05 12 2560 1210 2210 1045 1990 940 1780 840 1520 715
.10 25 2540 1200 2200 1040 1980 935 1770 835 1530 720
.15 37 2520 1190 2190 1035 1970 930 1770 835 1520 715
.20 50 2500 1180 2180 1030 1960 925 1760 830 1510 715
.25 62 2480 1170 2160 1020 1940 915 1750 825 1510 715
.30 75 2440 1150 2140 1010 1920 905 1740 820 1500 710
.40 100 2390 1130 2100 990 1900 895 1710 805 1470 695
.50 125 2320 1095 2060 970 1860 880 1670 790 1440 680
.60 150 2240 1055 2010 950 1810 855 1630 770 1400 660
.70 175 2160 1020 1950 920 1760 830 1580 745 1350 635
.75 185 2120 1000 1920 905 1720 810 1560 735 1330 630
NOTE Ċ For 208v unit operation, derate air volume by 7% All air data is measured
external to the unit with dry coil and without air filter.
CHP16/20Ć060 BLOWER PERFORMANCE
460 VOLTS (With DownĆFlow Air Openings)
External Static
Air Volume at Various Blower Speeds
Pressure
High Medium Low
in. w.g. Pa cfm L/s cfm L/s cfm L/s
0 0 2450 1155 2090 985 1740 820
.05 12 2430 1145 2080 980 1740 820
.10 25 2410 1135 2060 970 1730 815
.15 37 2390 1130 2040 965 1720 810
.20 50 2360 1115 2020 955 1710 805
.25 62 2340 1105 2000 945 1700 800
.30 75 2320 1095 1990 940 1680 795
.40 100 2270 1070 1940 915 1630 770
.50 125 2230 1050 1880 885 1590 750
.60 150 2170 1025 1840 870 1520 715
.70 175 2120 1000 1770 835 1460 690
.75 185 2080 980 1740 820 1440 680
NOTE Ċ All air data is measured external to the unit with dry coil and without air filter.
CHP16/20Ć060 BLOWER PERFORMANCE
460 VOLTS (With Horizontal Air Openings)
External Static
Air Volume at Various Blower Speeds
Pressure
High Medium Low
in. w.g. Pa cfm L/s cfm L/s cfm L/s
0 0 2570 1215 2100 990 1760 830
.05 12 2560 1210 2090 985 1770 835
.10 25 2540 1200 2070 975 1760 830
.15 37 2520 1190 2050 965 1760 830
.20 50 2500 1180 2030 960 1750 825
.25 62 2480 1170 2010 950 1740 820
.30 75 2440 1150 2000 945 1720 810
.40 100 2390 1130 1960 925 1670 790
.50 125 2320 1095 1910 900 1620 765
.60 150 2240 1105 1870 880 1550 730
.70 175 2160 1020 1800 850 1490 705
.75 185 2120 1000 1760 830 1470 695
NOTE Ċ All air data is measured external to the unit with dry coil and without air filter.
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