Specifications - Onan MDKBH Series Service Manual

12. Specifications

GENERATOR: 2-Bearing, 2-Pole Rotating Field, Microprocessor Regulated. Rating on Genset Nameplate
FUEL CONSUMPTION:
60 Hz: Full Load
Half Load
50 Hz: Full Load
Half Load
Engine/Generator Speed:
ENGINE: 4-Stroke Cycle, Indirect Injection Diesel, Water Cooled, Microprocessor Governed (Isochronous)
Number of Cylinders
Bore
Stroke
Displacement
Compression Ratio
Firing Order (Clockwise Rotation)
Fuel Injection Timing
Fuel Injection Pressure
Valve Lash (cold)
Engine Oil Capacity
Engine Oil Drain Connection
Coolant Capacity
Coolant Flow: 60 Hz
50 Hz
Raw Water Flow: 60 Hz
50 Hz
Maximum Raw Water Pump Lift
Raw Water Inlet Connection
Maximum Fuel Pump Lift
Recommended Fuel Line Size
Fuel Supply Connection
Fuel Return Connection
Maximum Exhaust Back Pressure
Wet Exhaust Outlet Connection
Combustion Air
Generator Cooling Air
BATTERIES:
Nominal Battery Voltage
Minimum CCA Rating
Battery Charging Output
SIZE, WEIGHT, NOISE:
Size: L x W x H
Weight (dry)
Noise: 60 Hz
50 Hz
60 Hz
50 Hz
0.60 gph (2.3 liter/hr)
0.35 gph (1.3 liter/hr)
0.50 gph (1.9 liter/hr)
0.29 gph (1.1 liter/hr)
2900/3600 rpm
2400/3000 rpm
2
2.52 inch (64 mm)
2.45 inch (62.2 mm)
3
24.41 inch (400 cm
23:1
1-2
18° – 20° BTDC
1991 psi (13.73 MPa)
0.0059 – 0.0073 INCH (0.145 – 0.185 MM)
2.2 quart (2.1 liter)
3/8 NPT
2.2 quart (2.1 liter)
3.5 gpm (13 liter/min)
3.0 gpm (16 liter/min)
5.0 gpm (19 liter/min)
4.0 gpm (15 liter/min)
4 feet (1.2 m) with 5/8 inch ID hose
5/8 inch (15.9 mm) ID Hose
4 feet (1.2 m) with 3/8 inch ID fuel line
3/8 inch (9 mm) ID
1/8 NPT female
1/8 NPT female
3 INCH (76 MM) HG
2.0 INCH (50.8 MM) ID HOSE
18 CFM (30 M
60-80 CFM (100-135 M
12 volts
360 amps
Trickle (3 amps)
26 x 20.1 x 20.6 inch (662 x 511 x 524 mm)
350 lbs (159 kg)
71 dB(A)
68 dB(A)
12-1
3
)
3
/HR)
3
/HR)
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