Details
CCEC Cummins KTA50-G3 1097kW (1470HP) Prime & Standby Power Engine
As a specialized engine supplier, HekoPower understands that when your project requires a 1097kW Prime Power V16 Engine, compromise is not an option. The CCEC Cummins KTA50-G3 1097kW represents the pinnacle of high-horsepower engineering. With a massive 50.3L displacement, this 16-cylinder V-type high-power diesel engine is specifically designed to deliver a stable 1470HP for the most demanding generator drive applications.
Tech Specs of CCEC Cummins KTA50-G3 1097kW
General Engine Data
Engine Model: Cummins KTA50-G3-1097KW
Type: 16 Cylinders, 60° V Type, 4 Stroke Diesel
Displacement: 50.3 L
Bore * Stroke: 159 * 159
Net Weight: 5160 Kg
Overall Dimension: 2978mm*2080mm*1780mm
Key Performance Data
Rated Power, Standby Output: 1097 kW/1470HP, 1227 kW/1645HP
Rated Speed: 1500 rpm
Low Idle Speed: 725-775 rpm
Fuel Consumption @ Rated Power: 254 L/Kw.h
Continuous Output/Speed: 7865 kW/1160HP @ 1500 rpm
More Technical Data
Engine Exhaust Manifold: Dry Exhaust Manifold
Aspiration: Turbocharged and Aftercooled
Compression Radio: 13.9:1
Fuel System: Cummins PT Pump, Direct Injection
Starting System: Electrical starting motor (24V)
Cooling Method: Water cooling
Lowest Starting Temp (Without auxiliary system): -12℃
Governor Type: Mechanical Control, ≤ 5%
Technical Comparisons: Navigating the K50 Series
Comparing engines in the K50 family requires looking past the basic horsepower numbers.
Many buyers ask about the differences between KTA50-G3 and KTA50-G8 engines. Both share the same 50.3L V16 engine block. The difference lies in the fuel pump calibration and turbocharger matching. The KTA50-G3 is specifically optimized to deliver 1097kW of prime power at 1500RPM. The KTA50-G8 uses a more aggressive fuel map to push higher outputs. If your facility requires exactly 1097kW, the G3 operates with less thermal stress and offers better long-term durability than a detuned G8.
Understanding frequency ratings is also critical. A common question is: KTA50-G3 1097kW vs 1220kW? This depends entirely on your grid frequency. The KTA50-G3 1097kW 1500RPM configuration is standard for 50Hz markets. However, the KTA50-G3 can run at 60Hz. When operating at 1800RPM for 60Hz grids, the prime output increases to 1220kW.
Finally, buyers must distinguish between prime and standby ratings. A 1097kW Cummins prime power engine can run continuously with variable loads for unlimited hours per year. A 1097kW Cummins standby generator engine is strictly for emergency use during utility outages. The KTA50-G3 1227kW standby power rating (at 50Hz) or KTA50-G3 1380kW standby power rating (at 60Hz) should never be used for continuous base-load operations.
Maintenance Tips and Common Misconceptions
Heavy machinery requires precise upkeep. CCEC KTA50-G3 engine spare parts availability is excellent worldwide, but preventative care prevents costly downtime.
The KTA50-G3 PT fuel system is highly reliable. It uses mechanical direct injection rather than sensitive electronic common rails. This allows the engine to tolerate lower-quality diesel fuel often found in remote areas. However, KTA50-G3 PT direct injection fuel pump maintenance must not be ignored. Operators should never attempt to manually adjust the PT pump idle screws in the field without a proper calibration bench.
A major misconception is that heavy white smoke at startup indicates engine failure. On the KTA50-G3, a small amount of white smoke during a cold start is normal for the mechanical PT fuel system. It should clear up as the combustion chamber reaches operating temperature.
Another misconception is that it is always cheaper to rebuild an old engine. By the time a 50.3L block needs its second major overhaul, crankshaft journal wear is often severe. In these cases, a KTA50-G3 Cummins engine assembly replacement is much more cost-effective. HekoPower provides the complete KTA50-G3 replacement engine, saving weeks of on-site rebuilding labor.
Real-World Application Scenarios
The KTA50-G3 is highly versatile. Facility engineers deploy this engine across several demanding sectors.
Mining Operations: The KTA50-G3 mining generator engine thrives in off-grid environments. The mechanical fuel system handles site-stored diesel effortlessly. The heavy block absorbs the massive transient loads caused by rock crushers and conveyor belts starting up.
Data Centers: When used as a KTA50-G3 data center generator, the engine provides rapid start capabilities. It can accept a 100% block load in a single step. This makes it an ideal KTA50-G3 emergency power engine to protect critical server infrastructure.
Manufacturing Plants: As a KTA50-G3 industrial generator engine, it provides continuous 1097kW base-load power. Factories in regions with unstable utility grids rely on this engine to keep production lines running 24 hours a day.
When integrating this engine, engineers must choose the right alternator. What alternator matches KTA50-G3? Standard industry pairings include the Stamford S6L1D or Marathon 740 series frames. The alternator must be matched to handle the high rotational torque of the V16 engine block.
Explore the Cummins K50 Series
As a dedicated heavy-duty engine supplier, HekoPower understands that power requirements vary by project. While the KTA50-G3 1097kW unit fits many demanding industrial applications, your facility might require a different configuration within the K50 family. We maintain a broad inventory of related engine models to ensure the perfect match for your power generation needs.
As a professional HekoPower Cummins KTA50-G3 Supplier and Genuine CCEC KTA50-G3 Manufacturer, we provide a full range of Chongqing Cummins KTA50-G3 G-Drive products, including KTA50-G3-1097KW, KTA50-G3-1220KW, KTA50-G8-1200KW, KTA50-GS8-1287KW, KTA50-G9-1384KW, KTA50-G15-1400KW.
Frequently Asked Questions
What is the power of KTA50-G3?
The Cummins KTA50-G3 delivers a prime power rating of 1097kW (1470HP) at 1500RPM for 50Hz applications. For 60Hz applications, it produces 1220kW prime power at 1800RPM.
What rpm does KTA50-G3 run at?
The engine runs at a fixed 1500 RPM for 50Hz power generation and 1500 RPM. It can be calibrated to run at 1800 RPM for 60Hz power generation.
What is KTA50-G3 fuel consumption at full load?
Fuel consumption depends on the load and frequency. Cummins KTA50-G3 fuel consumption at 100% prime load (1097kW) is approximately 268 liters per hour.
Is KTA50-G3 suitable for 50Hz?
Yes. The KTA50-G3 1097kW 50Hz configuration is one of the most common applications globally for this engine block.
Can KTA50-G3 run at 60Hz?
Yes. The KTA50-G3 1220kW 60Hz configuration is fully supported by adjusting the governor and operating the engine at 1800RPM.
What is the standby rating of KTA50-G3?
The standby rating is 1227kW at 50Hz and 1380kW at 60Hz. This rating is strictly for emergency backup situations.
What should I check before buying KTA50-G3?
Verify your required frequency (50Hz vs 60Hz). Confirm whether your site needs a prime power or standby power rating. Ensure you are buying from an authorized CCEC KTA50-G3 supplier to guarantee factory warranty and genuine parts.
