Westerbeke 5.0Kw BCDR Operator's Manual page 59

SPECIFICATIONS - 5.0KW BCDBR GENERATOR
ENGINE SPECIFICATIONS
Engine Type
Aspiration
Governor
Combustion Chamber
Bore & Stroke
Piston Displacement
Firing Order
Direction of Rotation
Compression Ratio
Dimensions
Weight
Fuel Consumption
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
2.76 x 2.76 inches (70 x 70 mm)
49.31 cubic inches (0.808 liters)
1-3-2
Clockwise, when viewed from the front
23: 1
Height: 24 inches (612 mm)
Width: 18 inches (460 mm)
Length: 34 inches (863 mm)
3751bs (170 kgs)
1.0 gph (4.2Iph) at 1800 rpm
Continuous 14°
Temporary 25° (not to exceed 30 min.)
TUNE-UP SPECIFICATIONS
Compression Pressure
(Limit of Difference
Between Cylinders)
Valve liming
Valve Seat Angle
Engine Speed
Valve Clearance
(engine cold)
Injector Pressure
398 psi (28 kg/cm2) at 280 rpm limit
(33.5 psi (2.5 kg/cm2})
Intake Opens 19° BTDC
Intake Closes 51 ° ABDC
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)
1988 ± 142 psi (140 ± 10 kg/cm2)
Emission Control Syatems Smoke puffer limiter
LUBRICATION SYSTEM
General
Oil Filter
Sump Capacity
(not including 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 (3.03 liters).
35 - 55 psi (2.5 - 3.8 kg/cm2).
API Specification CF or CG-4,
SAE 30, 10W-30, 15W-40.
General
Fuel
Fuel Injection Pump
Fuel Injection liming
(spill timing)
Nozzle
Fuel Filter
Air cleaner
Air Flow
(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
11 ± 5° BTDC (Before Top Dead Center)
Throttle type
Canister type
Paper or filter
26.0 cfm (0.73 cmm)
ELECTRICAL SYSTEM
Starting Battery
Battery Capacity
Starter
Starting Aid
DC No-Load Current
DC Cranking Current
DC Charging
Voltage Regulator
General
Operating Temperature
Fresh Water Pump
System Capacity
(fresh water)
Radiator Air Row
12-Volt, (-) negative ground
600 - 900 Cold Cranking Amps (CCA)
12-Volt, reduction
Glow plugs, sheathed type
90 Amps (max) at 11.5 Volts
175 - 200 Amps (engine cold)
17 Amp IC 13 - 14 volts DC (in generator)
Capacitor
COOLING SYSTEM
Fresh water-cooled block, thermostatically-
controlled
170 -190° F (77 - 88° C)
Centrifugal type, metal impeller, belt-driven
6 qts (5.6 liters)
695 cfm (20 cmm)
AC GENERATOR (SINGLE PHASE)
General - Single Phase
Voltage - Single Phase
Voltage Regulation
Frequency Regulation
Rating (Volts AC)
Electromagnetic
interference level
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
3.0 Hertz (5%) no load to full load
60 Hertz (1800 rpm) 120 Volts 41.6 Amps
50 Hertz (1500 rpm) 230 Volts 18 Amps
Exceeds requirements for most marine radio
telephones and standard televisions. Meets CE
(Certified Europe) requirements.
GENERATOR COOLING
Cooling
Air Requirements
Cast Centrifugal blower, direct connected.
175 - 200 cfm (4.95 - 5.66 cmm)
(60 Hertz@ 1800 rpm)
NOTE: Increase air supply 15% for 50 Hertz operation
@
1500 rpm.
Generator Compartment 120° F (50° C) maximum
Temperature Ambient Temperature
Eng/nes
&
Generators
54