Specifications - Westerbeke 29.0 EGED 60Hz Operator's Manual

SPECIFICATIONS • GENERATORS
29.0/23.0 EGED
Engine Type
Aspiration
Compression Ratio
Governor
Combustion Chamber
Bore & Stroke
Piston Displacement
Firing Order :
Inclination
Weight (dry)
GENERAL
Diesel. four-cycle. four-cylinder. fresh
water-cooled, vertical in-line overhead valve
mechanism.(42 hp at 1800 rpm maximum).
Naturally aspirated.
22.6:1
Electronic
Swirl type.
98 x 110 mm (3.86 x4.93 inches)
3.62 liters (220.9 cubic inches)
1 - 3- 4 -2
Continuous 20°
Temporary 30° (not to exceed 10 min.)
11351bs (514.8 kgs)
TUNE-UP SPECIFICATIONS
Compression Pressure
(allowable limit)
Variation between
cylinders
Injection Timing
Engine Speed
Valve Clearance
(engine cold)
Injector Pressure
Valve Timing
626 psi ( 44 kg/em') at 250 rpm
(472 psi (30.5 kg/em')
10% or less
9·sroc
1800 rpm 60 Hertz
1500 rpm 50 Hertz
0.23-0.27 mm
(0.00091-0.01 06)
1991- 2134 psi (140 -150 kgf/cm').
Intake Opens 14° BTDC
Intake Closes 36° ABDC
Exhaust Opens 45° BBDC
Exhaust Closes 17o ATDC
ELECTRICAL SYSTEM
Starting Battery
Battery Capacity
DC Charging Alternator
Starter
Starting Aid
Cold Cranking Current
12 Volt DC
H
negative ground
800- 1000 Cold Cranking Amps (CCA}
50 Amp rated. belt-driven
2.5Kw. 12 VDC direct drive
Glow plugs. sheathed type
150- 200 amps (includes glow plugs)
lUBRICATION ·SY.STEM
General
Oil Filter
Sump Capacity
(not including filter)
Operating Oil Pressure
(engine hot)
Oil Grade
Pressure fed system with external relief valve.
Full flow, paper element. spin·on type.
14.0 U.S. qts (13.2 liters)
28- 57 psi (2.0- 4.0 kg/em')
API Specification CF. CG-4. or Cl-4
SAE 10W·40 or 15W-40
General
Operating Temperature
Fresh Water Pump
Raw Water Pump
Raw Water Flow
at 1800 rpm.
System Capacity
(Fresh Water)
General
Fuel
Fuel Injection Pump
Fuel Injection Timing
Injector Nozzle
Fuel Filter
Air Intake
Air Flow Combustion
COOLING SYSTEM
Fresh water-cooled engine block,
Ulermostatically-controlled with heat exchanger.
160° - 180° F (71
o -
82° C)
Centrifugal type, metal impeller, belt-driven.
Positive displacement, rubber impeller,
gear-driven.
i 1.0 US gpm (41.6lpm).
16.0 qts (15.11iters)
FUEL SYSTEM
Open flow. self bleeding - self priming
(electromagnetic fuel pump)
No. 2 diesel oil (cetane rating of 45 or higher).
Bosch type mini pump
gosmc
Bosch throttle type.
Spin-on Type
Metal screen/intake silencer !Jox
115 cfm (3.2 cmm) at 1800 rpm
GENERATOR COOLING
Air Requirements
(generator cooling)
0.8 Power factor unit. 500 CFM (15.0 CMM)
NOTE:
Increase cooling air flow 15% tor for slower turning 50 Hertz units.
Generator Compartment
Ambient Temperature
Recommendations
Single Phase
Single Phase
Voltage- 3 Phase
Voltage regulation:
Frequency regulation:
122°F (500C) maximum
NOTE: Forced ventilation should be provided
to maintain generator compartment
temperature below 122'F (50°C)
AC GENERATOR
Brushless. four-pole revolving field. sealed
lubricated, single bearing design. 12 wire recon-
nectable, with solid-state voltage regulator.
Reconnectable to Double Delta
120 or i 20/240 Volts - 60 Hertz
230 Volts- 50 Hertz
±
2% no load to full rated amperage outlet.
±
.3 Hertz (.5%) no load to fu!l rated amperage
outlet.
Engines & Generators
31