3YM30
SPECIFICATIONS
3YM30-18
Marine Installation Manual - Volume 2
Power Take-Off
The 3YM30 engine has front power take-off (PTO)
capabilities.
Operating Condition:
1. A-type shows an example with an overhang
distance (L) of 30 mm (1.182 in.). When the
overhang distance differs in value, calculate the
capacity with the following formula. (Limit of
distance is 50 mm [1.97 in.])
L: Overhang distance (mm)
kW: Permissible Output
PTO Permissible Output Curve
Figure -14
Allowable Take-Off Output
140 mm
L
110
+
(
)
mm
-------------------------------------
x kW
=
800
0
2
4
6
10
12
14
8
1200
1000
1400
1600
1800
2000
2200
2400
2600
2800
3200
4.4kW
12.5kW
3400
3600
3000
PERMISSIBLE OUTPUT
(kW)
ENGINE SPEED (rpm)
D-type output with propeller not driven
D-type output with driving propeller
A-type output
000
3
75
3
JUN 2006 (Rev. 1)
