CCEC KTA50-G16 Generator Engines
| Engine Model | KTA50-G16 |
| Standby Power | 1760 kW (2360 HP) @1500 RPM |
| Prime Power | 1650 kW (2213 HP) @ 1500 RPM |
| Compression Ratio | 13.9 : 1 |
| Type | 4 Cycle; 12 Cylinder |
| Fuel System | PT-STC |
| Aspiration | Turbocharged & Aftercooled |
| Emission Standard | Euro II |
| Displacement | 50 L |
| Bore * Stroke | 159 mm * 159 mm |
| Packing Size (L * W * H) | 2794 mm * 1507 mm * 1846 mm |
General Infomation of CCEC KTA50-G16 Generator Engines
| General Infomation of CCEC KTA50-G16 Generator Engine | |||
| Engine Model | KTA50-G16 | Configuration | D283021DX02 |
| Data Sheet | FR – 722 | CPL No. | PP634 |
| Type | 4 – Cycle; 60° Vee; 16 – Cylinder Diesel | Aspiration | Turbocharged & Low Temp. Aftercooled |
| Compression Ratio | 14.7 : 1 | Displacement | 3067 in3 / 50 L |
| Installation Data of CCEC KTA50-G16 Generator Engine | |||
| Bore * Stroke | 159 mm * 159 mm / 6.25 in * 6.25 in | Dry Weight – Fan to Flywheel Engine | 11938 lb / 5415 kg |
| Wet Weight – Fan to Flywheel Engine | 12604 lb / 5717 kg | Dry Weight – Heat Exchanger Cooled Engine | N / A |
| Wet Weight – Heat Exchanger Cooled Engine | N / A | Maximum Bending Moment at Rear Face of Block | 4500 lb.ft / 6101 N.m |
| Moment of Inertia of Rotating Components (Excluding Flywheel) – with FW 6009 Flywheel | 301 lbm.ft2 / 12.7 kg.m2 | Moment of Inertia of Rotating Components (Excluding Flywheel) – with FW 6017 Flywheel | 515 lbm.ft2 / 21.7 kg.m2 |
| Center of Gravity from Rear Face of Flywheel Housing (FH 6024) | 47.5 in / 1207 mm | Center of Gravity Above Crankshaft Centerline | 11.0 in / 279 mm |
| Maximum Static Loading at Rear Main Bearing | 2000 lb / 907 kg | Steady State Stability Band at any Constant Load | N / A |
| Moment of Inertia of Rotating Components (Excluding Flywheel) | N / A | Firing Order | 1- 1 – 3 – 3 – 2 – 2 – 5 – 4 – 8 – 8 – 6 – 6 – 7 – 7 – 4 – 5 |
| Stand_By | 1760 kW (2360 HP) @1500 RPM | Prime | 1650 kW (2213 HP) @ 1500 RPM |
| Fuel System | PT | ||
Engine Performance Data CCEC KTA50-G16 Generator Engines
| Performance Data of CCEC KTA50-G16 Generator Engine | |||||
| Stanby Power | Prime Power | Stanby Power | Prime Power | ||
| Engine Speed | 1500 RPM | 1500 RPM | Engine Idle Speed | 725 – 775 RPM | 725 – 775 RPM |
| Gross Engine Power Output | 2360 HP / 1760 kW | 2213 HP / 1650 kW | Brake Mean Effective Pressure | 408 PSI / 2816 kPa | 383 PSI / 2640 kPa |
| Piston Speed | 1565 ft/min / 7.95 m/s | 1565 ft/min / 7.95 m/s | Friction Horsepower | 156 HP / 116 kW | 156 HP / 116 kW |
| Engine Water Flow at Stated Friction Head External to Engine – 4 psi Friction Head | 448 US gpm / 28 L/s | 448 US gpm / 28 L/s | Engine Water Flow at Stated Friction Head External to Engine – Maximum Friction Head | N / A | N / A |
| Intake Air Flow | 328 lb/min / 8938 kg/h | 320 lb/min / 8710 kg/h | Exhaust Gas Temperature | 986 °F / 530 °C | 932 °F / 932 °C |
| Exhaust Gas Flow | 342 lb/min / 9299 kg/h | 332 lb/min / 9046 kg/h | Air to Fuel (air : fuel) | 23 : 1 | 26 : 1 |
| Heat Rejection to Ambient | 5004 BTU/min / 88 kW | 4720 BTU/min / 83 kW | Heat to be Rejected by Jacket Water Radiator* | 38158 BTU/min / 671 kW | 34917 BTU/min / 614 kW |
| Heat Rejection to Exhaust | 79501 BTU/min / 1398 kW | 73417 BTU/min / 1291 kW | Heat Rejected to *Fuel | 250 BTU/min / 4.4 kW | 227 BTU/min / 4.0 kW |
| 2 Pump / 2 Loop | |||||
| Aftercooler Coolant Flow at Stated Friction Head External to Engine – 2 psi Friction Head | 123 US gpm / 8 L/s | 123 US gpm / 8 L/s | Heat to be Rejected by Low Temperature Radiator* | 23941 BTU/min / 421 kW | 22292 BTU/min / 392 kW |
System Technical Data of CCEC KTA50-G16 Generator Engines
| System Technical Data of CCEC KTA50-G16 Generator Engine | ||
| Exhaust System | Maximum Allowable Back Pressure for Standby | 2 in Hg / 6.8 kPa |
| Air Induction System | Minimum Allowable Dirt Holding Capacity – Dirty Element | 25 in H2O / 6.2 kPa |
| Minimum Allowable Dirt Holding Capacity – Clean Element | 10 in H2O / 2.5 kPa | |
| Cooling System | Coolant Capacity – Engine Only | 37 US gal / 140 liter |
| Minimum Allowable Pressure Cap @ sea level | 14 PSI / 97 kPa | |
| Maximum Static Head of Coolant Above Engine Crank Centerline | 60 ft. / 18.3 m | |
| Jacket Water Circuit Requirements | ||
| Standard Thermostat (modulating) Range | 180 – 200 °F / 82 – 93 °C | |
| Maximum Allowable Top Tank Temperature – Stand_by | 219 °F / 104 °C | |
| Maximum Coolant Friction Heat External to Engine @1500 RPM | 10 PSI / 68.9 kPa | |
| Aftercooler Requirements | ||
| Maximum Coolant Friction Heat External to Engine @ 1500 RPM | 5 PSI / 34.5 kPa | |
| Maximum Coolant Temperature Into the Aftercooler @ 77 °F (25 °C) Ambient | 120 °F / 49 °C | |
| Maximum Coolant Temperature Into the Aftercooler @ Limiting Ambient Conditions for Standby Power | 160 °F / 71 °C | |
| Thermostat Modulating Range | 115 – 135 °F / 46 – 57 °C | |
| Lubrication System | Oil Pressure @ Idle Speed | 20 PSI / 138 kPa |
| Oil Pressure @ Governed Speed | 50 – 70 PSI / 345 – 483 kPa | |
| Oil Flow at Rated Speed | 40 US gpm / 151 liter/min | |
| Maximum Oil Temperature | 250 °F / 121 °C | |
| Oil Pan Capacity (Option OP6014) – High | 54 US gal / 205.2 liter | |
| Oil Pan Capacity (Option OP6014) – Low | 46 US gal / 174.8 liter | |
| Total System Capacity (with Combo Filter) | 59 US gal / 223 liter | |
| Fuel System | Fuel Injection System | Direct Injection PT |
| Maximum allowable Restriction to PT Fuel Pump – With Clean Fuel Filter | 4 in Hg / 13.55 kPa | |
| Maximum allowable Restriction to PT Fuel Pump – With Dirty Fuel Filter | 8 in Hg / 27.1 kPa | |
| Maximum Fuel Supply at Rated Power and Speed | 1171 lb/h / 531 kg/h | |
| Maximum Allowable Injector Return Line Restriction – With Check Valves | 6.5 in Hg / 22 kPa | |
| Maximum Allowable Injector Return Line Restriction – Less Check Valves | 2.5 in Hg / 8.5 kPa | |
| Electrical System | Starter (Heavy, Anode) | 24 Volt |
| Battary Recharge System, Negative ground | 35 A | |
| Maximum Allowable Resistance of Starting Circuit | 0.002 Ω | |
| Minimum Recommended Battary Capacity – Cold Soak at 50 °F(10 ℃) or Above | 1280 0 °F CCA | |
| Minimum Recommended Battary Capacity – Cold Soak at 32 ~ 50 °F(0 ~ 10 ℃) or Above | 1800 0 °F CCA | |
| Minimum Recommended Battary Capacity – Cold Soak at 0 ~ 32 °F(- 18 ~ 0 ℃) or Above | 1800 0 °F CCA | |
| Minimum Ambient Temperature for Aided (with Coolant Heater) Cold Start within 10 Seconds | 50 °F / 10 °C | |
| Minimum Ambient Temperature for Unaided Cold Start | 45 °F / 7 °C | |
CCEC KTA50-G16 Generator Engines Product Advantages
Durable and Rugged
The cylinder block and cylinder head feature high-strength integrated design, reducing failure rates and ensuring long-lasting durability. Renowned for exceptional reputation.
High Reliability
Equipped with Cummins’ advanced PT fuel system, offering unique overspeed protection and low-pressure fuel supply. Minimal piping reduces failure rates. Derived from superior overall design, delivering outstanding reliability.
Superior Performance
- High-efficiency Cummins exhaust turbocharger ensures optimal air intake, enhancing engine efficiency.
- Pressure pulse exhaust manifold fully utilizes exhaust energy, further improving combustion and increasing low-load efficiency while reducing specific fuel consumption.
- High torque output, powerful performance, fast transient response, and exceptional torque reserve.
Easy Maintenance
Six-cylinder single-head integrated design with modularized structure ensures compactness. Components are detachable and highly reusable.
