The Hoffmanac Revolutionac is a high speed centrifugal blower,
designed as the world's most advanced energy management system.
The Revolutionac is truly breakthrough technology that takes performance
and power savings to new heights of efficiency, reliability and control.
Incorporating infinite life cycle active magnetic bearings driven by a
permanent magnet motor, which is controlled by a current source inverter
(CSI) type variable frequency drive (VFD), and integrated HMI touch screen
optimizes control and simplifies operation.
