Download Westerbeke WMD12.5 Service manual

INTERNAL WIRING SCHEMATICS
SINGLE PHASE
r------------,
EXCITER STATOR
RED
RED
EXCITER
ROTOR
1--- -
I
+
-
--1
STATOR
I
I
1
RED
RED
_____
L_
AUX
WINDINGS
~------~---J
_________ J
AC
TERMINAL
BLOCK,
®
®
W2
V1
U1
RED
3
....
....
....
>o
BLACK
RED
BLUE
GREEN
NOTE: This fuse
may be located
on the regulator.
YELLOW
THREE PHASE
r------------,
6 WIRE RECONNECTABLE
EXCITER STATOR
1.
1------,
r-----~----------, V2 •
1
1 ROTOR FIELD
1
1
1 EXCITER
1
POZI
V2 '
1
1
1
+:
ROTOR
1
a
RESISTER
l
W2
BLACK
I
GREEN
I
I
RED
I f-II_ _ _=-'~
1
1
'-1_ _=-+----1
I
I
BLACK
DIODES
RED
I
I
:z
'":5u
CD
fa
a:
~
fa
a:
'"
FUSE
6.3 AMP
:<:
o
..J
..J
W
>-
~
Hertz
Stab
WI
AUX
WINDINGS
REGULATOR
__
Ec
o
AC
VI TERMINAL
BLOCK
I
I
I
I
I
_ _ _ _ _ _ _ _ .1
_
'VI
GREEN
1 _____ JI
I
L _ _ _ _ _ ~---------L_
STATOR
I
Amp
NOTE: This fuse
may be located
on the regulator. .
Volt
*....
BLUE
YELLOW
Engines & Generators
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