Engine Model | QTA4320-G3 |
Speed (rpm) | 1500 |
Frequency (Hz) | 50 |
Engine Standby Output (kW) | 1959 |
Engine Prime Output (kW) | 1790 |
Fan Reduction (kW) | 40 |
Net Standby Output (kW) | 1919 |
Net Prime Output (kW) | 1750 |
Standby Electrical Generation Output (kVA) | 2278.75 |
Standby Electrical Generation Output (kW) | 1823 |
Prime Electrical Generation Output (kVA) | 2078.75 |
Prime Electrical Generation Output (kW) | 1663 |
Typical Alternator Efficiency | 95% |
Typical Power Factor | 0.8 |
Basic Performance Datasheet |
|
Aspiration Type | Turbocharged, air-water aftercooled |
Injection Type | Direct Injection |
Configuration | Vee |
No. of Cylinders | 16 |
Displacement (l) | 70.8 |
Bore (mm) | 170 |
Stroke (mm) | 195 |
Compression Ratio | 13.5: 1 |
Piston Speed (m/s) | 9.75 |
Rotation Direction (from flywheel) | Counter Clockwise |
Static Speed Droop | ≤ 5%; 5%; 5% |
Flywheel House Size | SAE0-21 |
Lubrication System |
|
Lube Oil Specification | API-CF4 |
Oil Capacity (l) | 240 |
Max. Premissiable Oil Temperature (° C)g; C)g; C) | 89 |
Oil Pressure Warning (bar) | 3.2 |
Oil Pressure Shutdown (bar) | 2.2 |
Cooling System |
|
Coolant Capacity for Engine (l) | 75 |
Max. Prenissiable Temperature (° C)g; C)g; C) | 81 |
Max. Coolant Warning Temperature (° C)g; C)g; C) | 84 |
Max. Coolant Shutdown Temperature (° C)g; C)g; C) | 89 |
Thermostat Open Temperature (° C)g; C)g; C) | 74 |
Flow of Coolant pump (m³ /h)3; /h)3; /h) | 49 |
Fuel System |
|
Governor Type | Electrical |
Fuel Consumption at 25% of Full Load (l/h) | 121.0 |
Fuel Consumption at 50% of Full Load (l/h) | 203.2 |
Fuel Consumption at 75% of Full Load (l/h) | 304.8 |
Fuel Consumption at 100% of Full Load (l/h) | 406.4 |
Intake & Exhaust Systemystemystem |
|
Combustion Air Consumption (m³ /h)3; /h)3; /h) | 9423 |
Max. Intake Restriction (mbar) | 20.5 |
Max. Exhaust Temperature (° C)g; C)g; C) | 515 |
Max. Exhaust Back Pressure (mmHg) | 76 |
Exhaust Gas Flow (m³ /h)3; /h)3; /h) | 29157 |
Exhaust Flange Diameter (mm) | 250 |
Electrical System |
|
Charging Alternator Voltage (V) | 28 |
Charging Alternator Capacity (A) | 35 |
Starting Voltage (V) | 24 |
Starting Motor Capacity (kW) | 15 |
Minimum Battery Capacity (Ah) | 4*150 |
Engine Dimension |
|
Length (mm) | 3596 |
Width (mm) | 1459 |
Height (mm) | 1820 |
Engine Dry Weight w/o Cooling System | 6250 |