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RATING
:
4.4
kw, 1.0
power factor.
INSULATION:
Class
"F"
as defined
by NEMA
MGI-1.65.
VOLTAGE
:
Model
612 -
120
volt,
2 wire, 36.6 amps.
TEMPERATURE RISE
:
Within NEMA MGI
-22.40
defi-
Model 613
-
120/240 volt,
3
wire,
18.3 amps.
nition when
operating
at full
load.
(
FREQUENCY
:
60
Hertz (50 Hertz available at reduced
COOLING
:
Centrifugal
type
blower,
direct
connected.
out-put.
Consult
factory.)
RADIO INTERFERENCE LEVEL
:
Capacitors
minimize
DESIGN
:
Four
pole
revolving
armature
with no
D.C.
interference within the
limits of most
commercial
and
brushes
or commutator.
Inherently regulated with
solid
civilian applications.
state rectifier
type self-excitation.
A.C.
slip
rings,
drip
ARMATURE
:
Balanced laminated steel,
double
dipped
proof
construction,
single bearing
design
and self
and
baked.
limiting.
Connection
to the engine is
by a semi-flexible
FIELD RING
:
Thick
hot rolled
steel
with welded
bearing
drive disc for
positive alignment.
support
bracket. Machined
as
an
assembly for
precise
VOLTAGE REGULATION
:
±
10%
no load to
full
load.
bearing
alignment.
FREQUENCY REGULATIONS
:
3
Hertz
(5%)
no load
to
BEARING
:
Pre-lubricated
ball
bearing,
double
sealed
full
load.
with
anti-rotation lock.
ENGINE
Engine
Type
.
.....
.
..
4
cycle,
water
cooled,
naturally
aspirated,
vertical overhead
valve,
diesel
engine
Cylinder arrangement
.
..
.
........
.
2
cylinders in line
Bore &
Stroke ....
.
....
.
2.68"
x3.07
" (68mm.x78mm.)
Displacement
..
..
..........
37
cubic
inch
(
.606
litre)
Compression ratio
..........
.
..
.
..
.
.
.
.
.
..
.
.
23
to I
Cooling
water
capacity
.
..........
.
.
........
.
6
Qts.
Rotation
...
.
..
..
SAE Std.
(clockwise facing front
end)
Fuel Injection Pump
...
.
..
..
.
BOsch
Distributor Type
Individual plunger for
each cylinder, cam
driven
in
a
precision housing machined in block
for
rigidity
and
accuracy.
Injectors
.....
.
....
.
.....
.
..
..
.
.
..
..
.
..
Pintle
type
STANDARD EQUIPMENT
12 Volt 50
Ampere Alternator
.
Coolant
recovery tank
Fresh
water
cooling system
.
Operators
Manual
Air
Intake
Silencer
.
12
Volt Starting
Motor
Flex Isolator
Engine
Mounts
.
Control Panel
Water
Injected
Exhaust
Elbow
.
Drip Tray
(
Self-Bleeding
Fuel
System
.......
Restarts alter loss
of
fuel supply without manual
air
bleeding.
Combustion
Chamber .........
.
..
Swirl
type for
easy
starting and quiet operation
STANDARD MOUNTED
P
AN
EL
OPTION .... L
..
SOUND/GU ....
RD"
SOUND ENCLOSURE
....
PPROX. DIMEN.
25"
W
x
41
"
L
x
27
"
H
....
PPROX. WGHT.
118
LBS.
Total weight
.
...
.
..........
..
.
..
..
.
....
..
.
430
Ibs.
Governor
...
.
..
.
.
.......
Mechanical centrifugal
type
Fuel
filter
.....
.
.
....
.
......
.
.
.
.
Paper element
type
Lubricating
device .
.
.
.
....
.
...
Forced
lubrication by
trochoid pump
Lub·
. oil
filte
r
.
.
.
.
Full
flow,
spin
on,
paper
element
type
Lub.
oil
capacity
.................
.
..
.
....
.
2.5
Qts.
Starting
motor
..
.
.
....
Geared electric
motor,
12 Volt.
Starting
aid
....
.
.....
12 Vol
t
sheathed
type glow
plug
Fuel pump
....
.....
.
....
.
...
.
.
Electric
plunger
type
Rated RPM
....
....
.
....
.
.
.
.
.
..
.
..
..
.
.
.....
.
1800
Max. Hp.
at
rated RPM
........
.
..
..
.
....
.
..
.. 8.6
HP
Full load fuel consumption
.
..
.
..
.
.
.
approx. 0.5
G.P.H.
OPTIONAL EQUIPMENT
Sound Guard,
Hydro Hush
Muffler,
remote
start
- stop
control,
15 ft. plug-in
extension
harness
for
Remote
Mounting Control
Panel,
Control Panel
cover
plate,
Ship
to
Shore
Rotary Transfer
Switch.
OR
CONTACT T HE
..
.
J.
H. WESTERBEKE CORP.
Marine
/l.lP
5iS
:?
7500 Pnnted
In
USA.
Avon Indust
rial Park, Avo n,
MA
02322, (617) 588 -7700
Cable:
We
stcorp,
Avon,
T
elex:
92
-
4444
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