Variable Frequency Drive (VFD) Specifications

VFD Information

General Product Information for standard Mitsubishi VFDs can be found on the manufacturer website. Additional options and choices are available. If you need further information such as a detailed sequence of operation please contact sales@titan-air.com.

A VFD allows for the varying of motor speed in a variable air volume unit, such as a Titan Air Demand Air unit. A VFD is also used to provide "soft starting" when a motor begins to operate. Without a VFD, a motor draws a large amount of current when switched on. This can cause circuits to overload, and adds stress to the components of the motor. By eliminating this high in-rush of current, a VFD extends the life of a motor, and can also reduce electrical utility costs.