Relief Fan Curves - Trane IntelliPak with Symbio 800 Installation, Operation And Maintenance Manual

Relief Fan Curves

Please see notes below for all supply fan curves. For
additional information or support, contact your local Trane
sales office or Trane representative.
Important:
1. Shaded area represents selectable area.
Contact your local Trane representative for
more information.
2. Relief fan performance curve includes
internal resistance of rooftop. To determine
total static pressure, add return static
pressure and relief damper pressure drop.
3. EC motors are not offered in integral
horsepower increments. All fans will be
offered with nominal motor power rated to
cover the operating envelope of the fan.
Power limitation is indicated on fan map.
Figure 54. 20 to 25 ton, 6 hp relief fan, single fan
6.0
1980 RPM
5.5
1900 RPM
5.0
1800 RPM
4.5
1700 RPM
4.0
1600 RPM
3.5
1500 RPM
3.0
1400 RPM
2.5
1300 RPM
1200 RPM
2.0
1100 RPM
1.5
1000 RPM
900 RPM
1.0
0.5
0.0
0 1000 2000 3000 4000
Figure 55. 20 ton, 8 hp relief fan, single fan
6.0
2000 RPM
5.5
1900 RPM
5.0
1800 RPM
4.5
1700 RPM
4.0
1600 RPM
3.5
1500 RPM
3.0
1400 RPM
2.5
1300 RPM
1200 RPM
2.0
1100 RPM
1.5
1000 RPM
900 RPM
1.0
0.5
0.0
0 1000 2000 3000 4000 5000
RT-SVX063G-EN
5000 6000 7000 8000 9000
Airflow, CFM
6000 7000 8000 9000 10000 11000
Airflow, CFM
Figure 56. 30 ton, 12 hp relief fan, two-fan array
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
1300 RPM
1200 RPM
2.0
1100 RPM
1.5
1000 RPM
900 RPM
1.0
0.5
0.0
0 1000 2000
Figure 57. 25, 30 and 40 ton, 8 hp relief fan, single fan
6.0
1800 RPM
5.5
1700 RPM
5.0
1600 RPM
4.5
1500 RPM
4.0
1400 RPM
3.5
1300 RPM
3.0
1200 RPM
2.5
1100 RPM
2.0
1000 RPM
1.5
900 RPM
1.0
0.5
0.0
0 1000 2000
10000
Figure 58. 40 ton, 15 hp relief fan, two-fan array
6.0
2000 RPM
5.5
1900 RPM
5.0
1800 RPM
4.5
1700 RPM
4.0
1600 RPM
3.5
1500 RPM
3.0
1400 RPM
2.5
1300 RPM
1200 RPM
2.0
1100 RPM
1.5
1000 RPM
900 RPM
1.0
0.5
0.0
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000 14000 15000 16000 17000 18000 19000 20000
12000
Performance Data
1980 RPM
1900 RPM
1800 RPM
1700 RPM
1600 RPM
1500 RPM
1400 RPM
3000 4000 5000 6000 7000 8000 9000 10000
Airflow, CFM
3000 4000 5000 6000 7000 8000
Airflow, CFM
Airflow, CFM
11000 12000 13000 14000 15000
9000 10000 11000 12000
99