7
6463
2
2022
-
SPS-B
MG_0305
IMPORTANT
Consider and plan the positioning/orientation of the
actuator to achieve the full fin range of movement in
both directions.
Also, ensure to achieve the correct fin alignment parallel
to the keel of the yacht.
The fin actuator assembly may be installed in any
convenient radial 360
°
position in the hull.
A
B
C
E
F
G
H
I
D
MC_0302
Actuator Measurements
mm inch mm inch mm inch
346 13.6 496 19.5 576 22.7
260 10.2
-
-
-
-
90
3.5
240
9.4
320 12.6
235
9.3
-
-
-
-
172
6.8
-
-
-
-
600 23.6
-
-
-
-
300 11.8
-
-
-
-
571 22.5
-
-
-
-
700 27.6
-
-
-
-
90
3.5
-
-
-
-
mm inch mm inch mm inch
346 13.6 496 19.5 576 22.7
260 10.2
-
-
-
-
90
3.5
240
9.4
320 12.6
235
9.3
-
-
-
-
172
6.8
-
-
-
-
600 23.6
-
-
-
-
300 11.8
-
-
-
-
571 22.5
-
-
-
-
700 27.6
-
-
-
-
90
3.5
-
-
-
-
Measurement
code
Measurement description
mm inch mm inch mm inch
A
Total actuator height
260 10.2 357 14.1 398 15.7
B
Actuator height inside the hull
190
7.5
-
-
-
-
C
Hull thickness (sealant included)
70
2.8
167
6.6
208
8.2
D
Diameter of the actuator shaft sealant hub 175
6.9
-
-
-
-
E
Height of valve unit
146
5.7
-
-
-
-
F
Actuator Width
495 19.5
-
-
-
-
G
Actuator Length
247.5 9.7
-
-
-
-
H
Actuator Length
521 20.5
-
-
-
-
I
Swing Distance
650 25.6
-
-
-
-
Shaft Ø
65
2.6
-
-
-
-
Weight (kg / lbs)
105 231.5
105 231.5
105 231.5
*67b
*94b
*97b
*67b
HULL
THICKNESS
*94b
HULL
THICKNESS
*97b
HULL
THICKNESS
*67b
HULL
THICKNESS
*94b
HULL
THICKNESS
*97b
HULL
THICKNESS
MG_0304
Hull boss
Actuator
mounting
plate
Ribs
Hull
Shaft sealant hub
Shaft
Twin yoke
Rod end pin
Cover, encoder
Actuator valve unit
Cylinder
Top sealant plate
Hull boss
Rod end
Key Components
IMPORTANT
Bearings must NOT be lubricated with any kind lubrication.
This will damage the function of the bearings.