Yanmar 3JH2 Series - Marine Gear Models KM3 P1, KM3 P3, KM35 P1 for Engine Models 3 JH25 A;30 A Specifications

Reductionratio No.ofblade
Diameterofthepropeller MomentofinertiaN-m
2
Material
3 450
1.49(0.15)
2.36
4 425
3 470 Bronze
2.61 4 440 1.86(0.19)
4 460
7-30
3JH2series
Chapter7ReductionandReversingGear
1.Construction
Forenginemodels
3JH25A
KM3P1 KM3P3 KM35P1
12 15 12
Constant meshgearwithservoconeclutch(wettype)
2.36 2.61 2.36 2.61
3.16 3.16 3.16 3.16
1356
1226 1229 1111
Counter-clockwise,viewedfromstern
Clockwise,viewedfromstern
Counter-clockwise,viewedfromstern
Singlelevercontrol
Morse.33-C(cabletravel76.2mm)
YANMARmade.standardaccessory
YANMARmade,standardaccessory
100
78
4-10.5
Rightside,viewedfromstern
API CCSAE20/30
0.35 0.5
3JH30A
Clutch
Forward
Mode
Reverse
Propellershaftmirr1(Forward)
(min
-1
)
Inputshaft
Forward
Output shaft Reverse
Controlhead
Cable
Clamp
Cableconnector
Outerdiameter (mm)
Pitchcirclediameter (mm)
Connectingboltholes (mm)
Remotecontrol
Reductionratio
Positionofshiftlever
Outputshaftcoupling
Directionofrotation
Lubricatingoil
Lubricatingoilcapscity
(
)
Drymass (kg)
Printed in Japan
A0A1015-0302
Printed in Japan
A0A1015-0302
1.2 Specifications
Note:
Torque limiter should be installed on KM3P3
No torque limiter installed on KM3P1 & KM35P1
(mm)
(kg-m
2
=GD
2
)