Trane Voyager 27½ to 50 Ton Installation, Operation And Maintenance Manual page 38

38
Performance
Data
Table PD-16— Power Exhaust Fan Performance
Exhaust
Airflow High Speed
(Cfm)
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
8500
9000
9500
10000
10500
11000
11500
12000
Notes:
1. Performance in table is with both motors operating.
2. High speed = both motors on high speed. Medium speed is one motor on high speed and one on low speed.
Low speed is both motors on low speed.
3. Power Exhaust option is not to be applied on systems that have more return air static pressure drop than the
maximum shown in the table for each motor speed tap.
60 Hz
External Static Pressure — Inches of Water
Med Speed
ESP ESP
0.900 —
0.860 —
0.820 —
0.780 —
0.745 —
0.700 —
0.660 —
0.610 0.400
0.560 0.365
0.505 0.330
0.445 0.300
0.385 0.255
0.320 0.210
0.255 0.165
0.190 0.125
0.125 0.060
0.065 0.000
0.005 —
Low Speed
ESP
—
—
—
0.400
0.380
0.360
0.330
0.300
0.260
0.215
0.170
0.120
0.070
0.020
—
—
—
—
RT-PRC007-EN