Guardian Technologies 4270 - Manual (Page 91)

Section 10
SPECIFICATIONS & CHARTS
Page 89
Type of Engine ISM Diesel
Cylinder Arrangement 3, in-line
Displacement 58.2 in3. (954 cc)
Bore 2.95 in. (75 mm)
Stroke 2.83 in. (72 mm)
Compression Ratio 23-to-1
Combustion Chamber Type Pre-Combustion
Rated Horsepower 13 @ 1,950 rpm
Cylinder Block Cast Iron
Number of Main Bearings 4
Number of Teeth on Flywheel 104
Type of Governor Mechanical, Fixed Speed
Fuel Filter Full Flow Spin-On
Oil Filter Full Flow with Bypass Valve
Oil Pressure 29-71 psi
Type of Cooling System Pressurized, Closed Recovery
Cooling Method Liquid-cooled
Type of Cooling Fan Centrifugal Puller
Cooling System Capacity 1.4 U.S. gals (5.3 L)
Air Cleaner Disposable Filter (Part # C4880)
Starter 12-volt DC Electric
Recommended Battery 70 Ah, 360 Cold-cranking Amps (Minimum ratings)
Maximum Cranking Current 220 Amps
Ground Polarity Negative
ENGINE SPECIFICATIONS
Rated Maximum Continuous AC Output at ...
85º F (29º C) Ambient 7,500 Watts (7.5 kW)
100º F (38º C) Ambient 7,000 Watts (7.0 kW)
120º F (49º C) Ambient 6,000 Watts (6.0 kW)
Rated Voltage 120/240 Volts AC*
Rated Maximum Continuous AC Current at ...
7,500 Watts
120 Volts 62.5 Amps
240 Volts 31.2 Amps
7,000 Watts
120 Volts 58.3 Amps
240 Volts 29.2 Amps
6,000 Watts
120 Volts 50.0 Amps
240 Volts 25.0 Amps
Phase Single
Rotor Speed at No Load 3,780 rpm
Number of Rotor Poles 2
Engine RPM 1,950
Rated AC Frequency 60 Hz
Battery Charge Voltage 14 Volts DC
Battery Charge Current 2 Amps (max)
Weight 486 Pounds (Dry)
Length 36.6 inches (929 mm)
Width 23.8 inches (604 mm)
Height 22.3 inches (567 mm)
*All units are reconnectable to 120-volt-only AC output.
GENERATOR SPECIFICATIONS