Engine/Generator Specifications - Westerbeke 5.5 EGCD Operator's Manual

SPECIFICATIONS • 5.5/5.0KW EG GENERATOR
ENGINE SPECIFICATIONS
Engine Type
ASpiration
Governor
Combustion Chamber
Bore & Stroke
5.5Kw
Piston Displacement
5.5Kw
Firing Order
Direction of Rotation
Maximum Torque
Compression Ratio
Dimensions
Weight
Fuel Consumption
5.5Kw
Inclination
Diesel, four-cycle, three-cylinder, fresh
water-cooled, vertical in-line overhead valve
mechanism (9.2 Hp at 1800 rpm maximum)
Naturally aspirated
Centrifugal type
Swirl type
2.99 x 2.76 inches (76 x 70 mm)
58.00 cubic inches (0.952 liters)
1 . 3. 2
Clockwise, when viewed from the front
27 fHb (3.4 kg-m) at 1800 rpm
21:1
Height: 19.9 inches (505.5 mm)
Width: 16.0 inches (406.4 mm)
Length: 27.2 inches (690.9 mm)
3361bs (152.4 kgs)
0.54 US gph (2.011ph) approximate
Continuous 14° (BCDB: 14")
Temporary 25° (not to exceed 30 min.)
TUNE-UP SPECIFICATIONS
Compression Pressure
Valve liming
Valve Seat Angle
Engine Speed
Valve Clearance
(Engine Cold)
Injector Pressure
Engine liming (Spill)
5.5Kw
398 psi (28 kg/em') at 280 rpm limit
(Limit of Difference between cylinders)
47.2 psi (3.0 kg/em')
Intake Opens 19° BTDC
Intake Closes 51° ABOC
Exhaust Opens 51 • BBDC
Exhaust Closes 19° ATDC
Intake 45°
Exhaust 45°
1800 rpm 60 Hertz
1500 rpm 50 Hertz
Intake and Exhaust 0.098 inches (0.25 mm)
1968 ± 142 psi (140 ± 10 kg/em')
15° BTOC± .5
LUBRICATION SYSTEM
General
Oil Filter
Sump Capacity
(not mcluding filter)
Operating Oil Pressure
(engine hot)
Oil Grade
Pressure fed system by geared pump
Full flow, paper element, spin--on type
3.2 U.S. Qts (3.031iters)
35 - 55 psi (2.5 - 3.8 kg/em')
API Specification CF, CF-4, CG-4, CH-4, Cl-4 or
better. SAE 10W-40 or 15W-40
General
Fuel
Fuel Injection Pump
Fuel Injection liming
(Spill timing)
Nozzle
Fuel Filter
Air cleaner
Air Row
(Engine Combustion)
FUEL SYSTEM
Open flow, self bleeding - self priming
No. 2 diesel oil (cetane rating of 45 or higher)
In-line plunger (Bosch type)
15° ± 5o BTDC (Before Top Dead Center)
Throttle type
Cartridge type
Plastic intake silencer - cleaner
25.6 cfm (0.7 cmm) BCD, BCDA, BCDB
30.2 cfm (0.6 cmm) BCD 5.5 Kw
ELECTRICAL SYSTEM
Starting Battery
Battery Capacity
Starter
Starting Aid
DC Cranking Amps
DC Charging
VoHage Regulator
General
Operating Temperature
Fresh Water Pump
Raw Water Flow,
at3600 rpm
System Capacity
(fresh water)
12-Volt, (·) ne_gative ground
600 - 900 Cold Cranking Amps (CCA)
12-Volt, reduction
Glow plugs, sheathed type
175-200 Amps (engine cold)
51 Amp IC 13-14 volts DC (in generator)
Capacitor
COOLING SYSTEM
Fresh water-cooled block, thermostatically-
controlled
1700 -1oo· F (77"-
sa•
C)
Centrifugal type, metal impeller, belt-driven
6.5 • 7.0 US gpm (24.6 - 22.5 lpm) (measured
before discharging into exhaust elbow).
4.0 qts (3.791iters)
AC GENERATOR (Single Phase)
Single Phase
VoHage - Single Phase
Voltage Regulation:
Frequency Regulation:
Rating (Volts/Amps)
.5.5Kw
Generator Compartment
Ambient Temperature
Recommendations
Electromagnetic
Interference level
Generator Cooling
Air Requirements
Brushless, four-pole, revolving field.
Self-exciting, capacitor saturated field
excitation. Pre-lubricated, single-bearing
design. 120 volts, single phase
120 Volts - 60 Hertz
220 Volts • 50 Hertz.
±5% no load to full load.
.5 Hertz (6%) no load to full load.
60 Hertz (1800 rpm) 120 Volts/45.8 Amps
50 Hertz (1500 rpm) 220 Volts/21.7 Amps
120°F (50°C) maximum
NOTE: Forced ventilation should be provided
to maintain generator compartment
temperatures below 120°F (50"C)
Exceeds requirements for most marine radio
telephones and standard televisions. Meets
CE (Certified Europe) requirements
175 - 200 cfm (4.95 • 5.66 cmm)
(60 Hertz) at 1800 rpm
NOTE: Increase air supply 15% for 50 Hertz operation @1500 rpm
I.....,.I§I'ERBEKE
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Engines & Generators
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