Description | Traditional
Solution | Energy Savings
Click here to read more about: AEO, PID
Control, VVC plus
An adjustable frequency drive
can reduce complexity, improve system control, and save energy in
this application. Instead of creating an artificial pressure drop
with dampers, or causing a decrease in fan effectiveness with IGVs,
the drive controls the speed of the fan and fan capacity directly.
Varying the supply or return fan motor speed provides the precise
airflow and pressure required to fully satisfy the system. With
adjustable frequency drives, oversized fans are easily corrected and
balancing the system is simplified.
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