Vane Damper
FYN-M 1 Series
I
Specifications
*Max. angle
* Max. cycle rate
* Operating temperature
*Weight
*Main body
* Cap material
Model
Max. torque
FYN-M1-R152
0.15N·m
---------------------------------
FYN-MH152
(1.5 kgf·cm)
FYN-M1-R252
0.25 N·m
.................................
FYN-MH252
(2. 5 kgf·cm)
FYN-M1-R352
0.35 N·m
---------------------------------
FYN-MH352
(3. 5 kgf·cm)
FYN-M1-R602
0.60 N•m
---------------------------------
FYN-MH602
(6. Okgf·cm)
180'
6cycle/min
-s~so·c
Note) Measured at 23'C±2'C
17±2g
Polybutylene terephthalate
(PBT)
Polybutylene terephthalate
(PBT)
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<FYN-M1-L>
* Rotating shaft material
* Oil type
* Cap colour
<FYN-M1-R>
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How to Use the Damper
Reverse torque
0. 1 N·m or lower
(1 kgf·cm or lower)
0. 2 N·m or lower
(2 kgf·cm or lower)
0. 2 N·m or lower
( 2 kgf·cm or lower)
0.4 N·m or lower
( 4 kgf·cm or lower)
Zinc die-cast (ZDC)
Silicone oil
R: Black L: Gray
32
6 (9)
16
(1) 5 4
""'
·5
Damping direction
Clockwise
Counter-clockwise
Clockwise
Counter-clockwise
Clockwise
Counter-clockwise
Clockwise
Counter-clockwise
0
N
-s
1. The FYN·M1 Series is designed to generate a large torque up to 90' in a
closing lid, as shown in Diagram A. and the lid is able to close completely.
However, when the lid is closed from a vertical position, as shown in
Diagram B, the lid cannot be slowed down, as the torque becomes small
just before the lid is completely closed.
2. Below is a graph showing the relationship between the load torque and
the time when a lid is closed from a 160' angle, as shown in the diagram.
o,a,,.m / I
The damper torque becomes
smaller. allowing the lid to
close completely.
A ···<>
L�
Diag ram B
The damper torque becomes
smaller, preventing the lid
from slowing down.
0
Relationship between load torque and time in the FYN-Ml serie
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
Load torque (torque generated when the Ud is in a 90' position) : N-m
