Nailor 35SW Manual page 44

FAN POWERED TERMINAL UNITS • 35S-CVP SERIES
Performance Data
ECM Motor Fan Curves – Airflow vs. Downstream Static Pressure
35S Series with CVP • Constant Volume • Pressurization Unit
Unit Size 3
l/s
CFM
472
1000
425 900
378 800
330 700
283 600
236 500
189 400
142
300
94 200
0.0 0.2
0 50 100
DISCHARGE STATIC PRESSURE
NOTES:
• The ECM is pressure
independent and constant
volume in operation at factory
or field set point within the
shaded area. Airflow does
not vary with changing static
pressure conditions. The motor
compensates for any changes
in external static pressure or
induced air conditions such as
filter loading.
Electrical Data
EPIC ECM Motor FLA
Unit
Size Motor HP 120V 208V
4.8 3.3
*
3
9.6 6.2
*
5
17.5 11.1
*
7
The EPIC ECM is a variable horsepower motor.
*
Refer to Selectworks schedule for actual power consumption.
FLA = Full load amperage.
All motors are single phase/60 Hz.
MAXIMUM
MINIMUM
0.4 0.6 0.8 1.0
"w.g.
150 200 249
Pa
• Airflow can be set to operate
on horizontal performance line
at any point within shaded area
using the solid state volume
controller provided.
• Fan curves shown
applicable to 120, 208, 240
and 277 volt, single phase
ECM's. ECM's, although DC
in operation, include a built-in
AC/DC converter.
240V 277V
3.2 3.1
5.9 5.8
11.4 11.4
l/s CFM
779 1650
731 1550
684 1450
637 1350
590 1250
543
1150
495 1050
448 950
401 850
354 750
0.0
0
l/s CFM
3000
1416
2800
1321
2600
1227
are
2400
1133
2200
1038
2000
944
849 1800
1600
755
1400
661
0.0
0
Unit Size 5
MAXIMUM
MINIMUM
0.2 0.4 0.6 0.8
50 100 150 200
DISCHARGE STATIC PRESSURE
Unit Size 7
MAXIMUM
MINIMUM
0.2 0.4 0.6 0.8
50 100 150 200
DISCHARGE STATIC PRESSURE
C
1.0
"w.g.
249
Pa
1.0
"w.g.
249
Pa
C87