DRH1URegulating damper with motor shelf

Regulating damper with motor shelf HYLLA LMNM.

Consists of a DRU damper with motor shelf HYLLA LMNM added.

The damper is designed to have a motor added on site.

There is a separate assembly, measuring, balancing and maintenance instruction for this product.

Ø 80–500 fullfills pressure class A in closed position.

Motorizing

See separate motorizing table.