Blauberg Backward Centrifugal Fan have a backward-curving impeller and a small EC motor that is fastened and inserted.

The rotor shell of the motor on the market is generally a closed design, and the design of this structure is not conducive to the heat generated by the scattered generator during operation, so that the temperature rise of the motor stator rises, thereby reducing the service life of the motor. Blaube

The fan controller is an external modbus controller, which can realize single control and multiple centralized control. The controller has a buit-in Mod-bus communication protoclo to control the operation of the fan through the group control system. It is mostly used in FFU group control occasions.

Blauberg series EC (Electronically Commuted) Fans combine interactively external motor technology, integrated electronic control circuit and aerodynamic design of fan impeller that satisfied customers’ requirements in different applications and industries by innovative air-moving solutions.