DAMPER SHUT-OFF WITH SHELF DTHU 250

The damper KYHMY with motor bracket for sizes Ø 80 – 630 is based on the DTU damper with the KOMHY motor bracket installed. The device has no gearbox and its shaft is extended, so the VREDF extension shaft is not required. Features

• Sizes Ø 80 – 315 meet class C requirements when closed
• Sizes Ø 355 – 630 meet class B requirements when closed
• Sizes Ø 710 – 1000 meet class A requirements when closed

Motorized versions

The KOMHY motor bracket is compatible with Belimon LM, NM, SM, and AF motors as well as Sauter's pneumatic actuators AK 31 P and AK 41 P. Sizes Ø 900 and 1000 are equipped with two motor brackets.

NOTE! AK 42 P is not compatible with this damper. The required torque can be found in the brochure. DRU and DSU blades can also be fitted with a motor bracket.

This product description is an automated translation of the original Finnish description.