Enviro CFR - Fan Performance, PSC Motor (cont.); Fan Curves: Unit Sizes 0818-1421; Fan Curves: Unit Sizes 1224-1630; Fan Curves: Unit Sizes 1440-1844

FAN PERFORMANCE, PSC MOTOR • CFR
©December, 2005 Environmental Technologies, Inc. • CFR Catalog
17
Airflow/CFM (Standard Density Air)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400
HI
TAP
MED
TAP
LOW
TAP
UNIT SIZES 1230, 1430, 1630
E.S.P.
(IN. W.G.)
Airflow/CFM (Standard Density Air)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1000 1200 1400 1600 1800 2000 2200 2400 2600
HI TAP
MED TAP
LOW TAP
UNIT SIZES 1224, 1424
E.S.P.
(IN. W.G.)
Airflow/CFM (Standard Density Air)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800
HI TAP
MED TAP
LOW TAP
UNIT SIZES 1644, 1844
E.S.P.
(IN. W.G.)
Airflow/CFM (Standard Density Air)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200
HI
TAP
MED
TAP
LOW
TAP
UNIT SIZES 1440, 1640
E.S.P.
(IN. W.G.)
Airflow/CFM (Standard Density Air)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
900 1100 1300 1500 1700 1900 2100 2300
HI TAP
MED TAP
LOW TAP
UNIT SIZES 1021, 1221, 1421
E.S.P.
(IN. W.G.)
Airflow/CFM (Standard Density Air)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
HI
TAP
MED
TAP
LOW
TAP
UNIT SIZES 0818, 1018, 1218
E.S.P.
(IN. W.G.)