Lafert IFM

We provide motorized solutions and integrated packages for the most varied ventilation systems that today are based on different technologies. In buildings with large halls and entrance areas, the most economical way to ensure uniform temperature distribution and air destratification is a new concept of PM synchronous motors which, when operated at a low speed, drive fans with blades of large diameter (up to 7 m). This allows you to cool the rooms without exceeding the limits imposed on the movement of air inside closed rooms and significantly reducing energy consumption. 

The fan’s speed is controlled by a drive integrated into the motor. The gearless system does not require maintenance. This innovative low speed PM synchronous motor, the IFM “Integrated Direct Drive Fan Motor” series, specifically designed for application to large HVLS (High Volume Low Speed) fans, offers the advantage of moving a considerable amount of air at low speed, consuming less electricity than traditional ventilation systems. Energy savings can be up to 50%.