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TYPES	Damping torque Ncm	Damping direction
FYN-U1-R203	200	right
FYN-U1-R253	250	right
FYN-U1-R303	300	right

Rotary Dampers
FYN-U1-R

Small, strong and very robust

Partial Rotation Angle
Damping torque 200 Ncm to 300 Ncm

The damping direction of the rotary damper FYN-U1 can be either right or left rotation. The dampers can be directly mounted in the pivot point. The body is made of especially robust die-cast zinc. During each reverse movement of the unilateral decelerating versions there is a certain return damping torque that depends on the size. ACE rotary dampers are maintenance-free and ready-to-install.

Technical data

Damping torque 200 Ncm to 300 Ncm

Damping direction right

Construction size Ø 16 mm

Lifetime 50,000 cycles, even after this time, the dampers still produce over approx. 80 % of their original damping moment. The service life may be significantly higher or lower, depending on the application.

Operating temperature range -5 °C to +50 °C

Material Outer body, Shaft: zinc die-cast

Mounting in any position

Rotation angle max. 115°

Note

Damping direction: Right hand damping = damping action in clockwise direction (when looking onto the output shaft or output shaft sleeve, depending on the damper type). A play of approx. 5° can occur at the beginning of movement.

Mounting information

No axial or radial forces may be induced via the shaft.

Safety information

Do not use rotary dampers as supports. Provide an external guide or support.

On request

Special accessories available on request.

Application Examples

Rotary Dampers - FYN-U1

Opening and closing mechanisms for flap doors on furniture

For his carpentry exam, an aspiring master carpenter created TV/bar furniture in which the bar element is provided with a rotatable 90° bar hatch. FYN-U1 rotary dampers from ACE make opening and closing the hatch easier, but also protect it agains...

Application Areas

aggregates and machinery
cladding, panels and flanges
control boxes
buildings
vehicles and transport industry

They are used with aggregates and machines, covers, plates and flanges, and also with facing components on buildings, transporters and construction machinery.