Ace FYN-S1-L104 Operating And Mounting Instructions - Page 3
Browse online or download pdf Operating And Mounting Instructions for Fire and Smoke Dampers Ace FYN-S1-L104. Ace FYN-S1-L104 4 pages. Rotary dampers
Print PageRotary Damper FYN-S1 (partial rotation angle)
3
Mounting instructions and mounting accessories
Installation instructions
Before installation and use check whether the identification num-
ber on the product or on the packaging matches the respective
designation on the delivery note.
Rotary dampers are maintenance-free and ready-to-in-
stall.
WARNING
The specified rated damping torque
applies at a temperature of 23 °C or a
speed of 20 rpm. The damping torque can change depending
on the temperature or speed. Please observe the characteristic
curves in the mounting instructions.
The flap/mass can fall off during installation and removal
of the rotary damper. Secure moving flap/mass against falling
down!
Depending on the application, failure of the product could
lead to personal injuries and/or material damage. Use
additional safety elements.
Exceeding the permissible temperature range, the max.
speed, the cycle number and the specified damping torque
can lead to premature failure or destruction of the rotary
damper. Operating temperature range, speed of 50 rpm, cycle
number of 12/min. and the specified damping torque must be
maintained.
Dirt, swarf and aggressive liquids can cause premature
failure of the rotary damper. Protect or encapsulate rotary
damper from external materials in the surrounding area.
Do not use rotary dampers in high-pressure or vacuum
range.
Construction size: Ø 60 mm
Lifetime: 50,000 cycles, at least 80 % of the original damping
torque after this. The service life may be significantly higher or
lower, depending on the application.
Operating temperature range: -5 °C to +50 °C
Material: Outer body: Zinc die-cast; Output shaft sleeve: Plastic
Mounting: In any position
Rotation angle max.: 130°
Damping medium: Silicone oil
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: Attach the damper to the securing
tabs in such a way that the part to be braked cannot exert any
side forces on the damper. The braking effect takes place in one
direction – top view of the square receptacle left-hand (L) =
anticlockwise, right-hand (R) = clockwise. In the other direction a
return damping torque occurs depending on the type. The rotary
dampers have a partial rotation angle and must not be used as an
end stop. An external positive stop is to be arranged for both limit
positions.
No axial or radial forces may be introduced via the shaft. The
21_22_0019 Issue 05.2022
Stand 03.2021
Note! The rotary axes, square mounts or free-wheel
mounts are not designed for side loading.
Side loading
End loading
Angular offset
Misalignment
rotary axis was not designed for side loading (see diagrams).
Safety instructions: Do not use rotary dampers as supports.
Provide an external guide or support.
On request: Special designs available on request.
Packaging disposal: Please dispose of the transportation pack-
aging in an environmentally-friendly manner. Recycling packaging
materials saves raw materials and reduces waste. The packaging
materials do not contain any prohibited materials.
FYN-S1
20.5+/-0.5
R 6.5
5
15.5
60+/-1
5
3.5
12
Ø
Performance data
Damping torque
TYPES
Nm
FYN-S1-R104
5 - 10
FYN-S1-L104
5 - 10
ACE Stoßdämpfer GmbH · Postfach 1510 · D-40740 Langenfeld · T +49 (0)2173 - 9226-10 (Technik -20) · F +49 (0)2173 - 9226-19 · [email protected] · www.ace-ace.com
-0.02
12
-0.1
83
70 +/- 0.2
Recommended Drive
Shaft Size
5.5
Return damping torque
Damping direction
Nm
1.5
right
1.5
left
ACE Stoßdämpfer GmbH · www.ace-ace.com
Weight
kg
0.220
0.220