61
AIR DELIVERY FAN CURVES (cont)
42CE SERIES — 12 UNIT SIZE
SCFM
ECM Operating Range:
PSC Motor Fan Curve: 3-Row-5-Row
4-Row
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
350 450 550 650 750 850 950 1050 1150 1250 1350 1450 1550
ESP (in. wg)
Low
Med
High
-
LEGEND
ECM — Electronically Commutated Motor
ESP — External Static Pressure
PSC — Permanent Split Capacitor
SCFM — Square Cubic Feet per Minute