EKO-DRHU
Adjustment Damper with Motor Shelf

Product Information

Sizes Ø80–630 are constructed with a DRU damper with an attached combination motor shelf (KOMHY). The damper lacks a handle and has an extended shaft to eliminate the need for the handle extender (VREDF).

It features a turning, cut-off blade. The blade is continuously adjustable from 0 to 90°. The damper allows for insulation thickness of approximately 50 mm. The blade is designed to minimize generated noise, which is roughly equivalent to that of a perforated blade. However, the blade is less susceptible to blockage since it does not have any perforations.