The Cummins KTA50-G3 is a 50.3L V16 diesel engine developed for high-output generator-drive applications. It is part of the Cummins generator-drive engine range and is available in documented 50 Hz and 60 Hz configurations.
At 1,500 rpm, the current Cummins specification lists 1,097 kW of gross prime mechanical power, 1,227 kW of gross standby mechanical power and 900 kW of gross base-load mechanical power.
These engine ratings must not be presented as the final electrical output of the complete generator set. In the referenced 50 Hz Coolpac configuration, the typical generator-set outputs are approximately 1,028 kWe / 1,285 kVA prime, 1,141 kWe / 1,426 kVA standby and 839 kWe / 1,048 kVA base load.
The engine uses a Cummins PT direct-injection fuel system, turbocharging, low-temperature aftercooling and a one-pump, two-loop cooling arrangement. It may be considered for OEM generator-set production, industrial power projects, replacement-engine programs and critical spare-engine inventories.
- 50.3L, four-stroke, 60-degree V16 diesel engine
- 50 Hz gross prime power: 1,097 kW at 1,500 rpm
- 50 Hz gross standby power: 1,227 kW at 1,500 rpm
- 50 Hz gross base-load power: 900 kW at 1,500 rpm
- Typical 50 Hz prime genset output: approximately 1,028 kWe / 1,285 kVA
- Typical 50 Hz standby genset output: approximately 1,141 kWe / 1,426 kVA
- 60 Hz configuration also available subject to build verification
- Cummins PT direct-injection fuel system
- Turbocharged and low-temperature aftercooled
- One-pump, two-loop Coolpac cooling system
- 24V negative-ground starting system
- Fuel-rating references: FR6250 standby and FR6120 prime
- Current public classification: non-regulated
Planning a new generator set or replacing an existing KTA50 engine? Send the engine dataplate, ESN, CPL, configuration number, required kW or kVA, frequency, alternator model and installation photographs for configuration checking.
KTA50-G3 Engine Power and Generator-Set Output
The KTA50-G3 specification separates gross engine power, net engine power and typical generator-set output. These values represent different stages of the power-conversion process and should not be used interchangeably.
| Frequency and Duty | Gross Engine Output | Net Engine Output | Typical Generator-Set Output |
|---|---|---|---|
| 50 Hz standby at 1,500 rpm | 1,227 kWm / 1,645 BHP | 1,188 kWm / 1,593 BHP | 1,141 kWe / 1,426 kVA |
| 50 Hz prime at 1,500 rpm | 1,097 kWm / 1,470 BHP | 1,071 kWm / 1,436 BHP | 1,028 kWe / 1,285 kVA |
| 50 Hz base load at 1,500 rpm | 900 kWm / 1,206 BHP | 874 kWm / 1,172 BHP | 839 kWe / 1,048 kVA |
| 60 Hz standby at 1,800 rpm | 1,380 kWm / 1,850 BHP | 1,329 kWm / 1,781 BHP | 1,262 kWe / 1,578 kVA |
| 60 Hz prime at 1,800 rpm | 1,220 kWm / 1,635 BHP | 1,182 kWm / 1,585 BHP | 1,123 kWe / 1,404 kVA |
| 60 Hz base load at 1,800 rpm | 1,000 kWm / 1,340 BHP | 962 kWm / 1,290 BHP | 914 kWe / 1,143 kVA |
The values above are references for a defined Cummins Coolpac package. The final OEM generator-set rating must be confirmed using the selected radiator, fan, alternator-efficiency curve, power factor, enclosure design and site conditions.
Why 1,097 kW Does Not Equal the Final Genset Output
Dividing 1,097 kW directly by a 0.8 power factor produces approximately 1,371 kVA. This calculation incorrectly assumes that all gross engine power reaches the electrical terminals without cooling-fan, driven-equipment or alternator-conversion losses.
| Power Stage | What It Represents | 50 Hz Prime Reference |
|---|---|---|
| Gross mechanical power | Engine output before defined package losses | 1,097 kWm |
| Net mechanical power | Mechanical output after defined engine-side losses | 1,071 kWm |
| Electrical real power | Usable electrical power after alternator conversion | Approximately 1,028 kWe |
| Electrical apparent power | Generator-set kVA at the applicable power factor | Approximately 1,285 kVA at 0.8 power factor |
The KTA50-G3 should therefore be positioned around the 1,250–1,285 kVA prime class in the referenced 50 Hz configuration, rather than described as a confirmed 1,250 kW prime generator engine.
Prime, Standby and Base-Load Ratings
Prime, emergency standby and base-load ratings describe different operating duties. Selecting an engine only from the highest published power figure can result in an undersized generator package or an incorrect operating strategy.
| Rating | General Operating Duty | KTA50-G3 Selection Note |
|---|---|---|
| Emergency Standby Power | Emergency operation during interruption of a reliable utility source | The 1,227 kWm 50 Hz and 1,380 kWm 60 Hz ratings are not normal long-duration operating points. |
| Prime Power | Operation for unlimited hours with a varying electrical load under the applicable rating definition | The referenced gross ratings are 1,097 kWm at 50 Hz and 1,220 kWm at 60 Hz. |
| Base-Load Power | Continuous operation at a relatively constant load up to the approved rating | The referenced gross ratings are 900 kWm at 50 Hz and 1,000 kWm at 60 Hz. |
For isolated grids, mining power stations, industrial base-load plants and long-hour operation, select the engine from the approved prime or base-load rating rather than the emergency standby figure.
50 Hz and 60 Hz Are Separate Configurations
A four-pole main alternator normally operates at 1,500 rpm for 50 Hz and 1,800 rpm for 60 Hz. Current Cummins documentation lists KTA50-G3 ratings at both speeds, but this does not mean that an installed 50 Hz engine can be converted by changing the governor setting alone.
| Selection Item | 50 Hz Configuration | 60 Hz Configuration |
|---|---|---|
| Rated speed | 1,500 rpm | 1,800 rpm |
| Gross prime power | 1,097 kWm | 1,220 kWm |
| Typical prime output | 1,028 kWe / 1,285 kVA | 1,123 kWe / 1,404 kVA |
| Gross standby power | 1,227 kWm | 1,380 kWm |
| Typical standby output | 1,141 kWe / 1,426 kVA | 1,262 kWe / 1,578 kVA |
| Fan-power reference | Approximately 21 kWm | Approximately 36 kWm |
| Cooling-airflow reference | Approximately 30.3 m³/s | Approximately 34.6 m³/s |
The fuel calibration, speed-control hardware, radiator, fan, alternator, coupling, controller and protection settings must match the required operating frequency.
KTA50-G3 Technical Specifications
Core Engine Data
| Parameter | Reference Specification |
|---|---|
| Engine model | KTA50-G3 |
| Engine type | Four-stroke, 60-degree V16 diesel engine |
| Displacement | 50.3 L / 3,067 in³ |
| Bore × stroke | 159 × 159 mm |
| Aspiration | Turbocharged and low-temperature aftercooled |
| Fuel system | Cummins PT direct injection |
| Fuel-rating reference | FR6250 standby / FR6120 prime |
| Fuel filtration | Dual spin-on paper-element filters with water separator |
| Lubricating-oil filter | Spin-on full-flow filter |
| Lubricating-oil capacity | Approximately 177 L |
| Starting voltage | 24V, negative ground |
| Battery-charging alternator | 35A reference |
| Flywheel dimensions | SAE 0 reference |
| Current public certification classification | Non-regulated |
The quoted engine may be presented with configuration number D283021DX02 or another production reference. The actual configuration number, CPL, ESN, governor arrangement and supplied accessories must be verified from the engine dataplate and quotation.
Cooling-System Data
| Parameter | 50 Hz Reference | 60 Hz Reference |
|---|---|---|
| Cooling-system design | One pump / two loops | One pump / two loops |
| Aftercooling type | Low-temperature aftercooled | Low-temperature aftercooled |
| Coolant mixture | 50% ethylene glycol / 50% water | 50% ethylene glycol / 50% water |
| Coolant capacity | Approximately 152 L | Approximately 152 L |
| Limiting ambient-temperature reference | Approximately 55.6°C under the defined test restriction | Approximately 51°C under the defined test restriction |
| Fan-power reference | Approximately 21 kWm | Approximately 36 kWm |
| Cooling-system airflow | Approximately 30.3 m³/s | Approximately 34.6 m³/s |
| Air-cleaner type | Dry replaceable element with restriction indicator | Dry replaceable element with restriction indicator |
The limiting ambient-temperature figures apply to the defined Coolpac package and test restriction. They should not automatically be applied to a third-party radiator, locally fabricated enclosure or modified cooling arrangement.
KTA50-G3 Fuel Consumption
The original value of 254 L/kW·h is incorrect. Fuel consumption for this model is published in litres per hour at defined engine-load points.
50 Hz Fuel Consumption at 1,500 rpm
| Operating Point | Gross Engine Power | Fuel Consumption |
|---|---|---|
| 100% standby | 1,227 kWm | Approximately 293 L/h |
| 100% prime | 1,097 kWm | Approximately 261 L/h |
| 75% prime | 822 kWm | Approximately 199 L/h |
| 50% prime | 548 kWm | Approximately 139 L/h |
| 25% prime | 275 kWm | Approximately 76 L/h |
| 100% base load | 900 kWm | Approximately 216 L/h |
60 Hz Fuel Consumption at 1,800 rpm
| Operating Point | Gross Engine Power | Fuel Consumption |
|---|---|---|
| 100% standby | 1,380 kWm | Approximately 330 L/h |
| 100% prime | 1,220 kWm | Approximately 291 L/h |
| 75% prime | 915 kWm | Approximately 222 L/h |
| 50% prime | 610 kWm | Approximately 157 L/h |
| 25% prime | 305 kWm | Approximately 89 L/h |
| 100% base load | 1,000 kWm | Approximately 242 L/h |
Actual fuel consumption depends on load factor, radiator-fan demand, alternator efficiency, fuel temperature, altitude, ambient temperature, idle time and engine condition. Use the applicable performance curve when calculating tank size or guaranteed operating cost.
Dimensions and Weight
The published dimensions apply to the referenced Coolpac package rather than every engine-only or customized supply format.
| Parameter | Reference Value | Purchasing Note |
|---|---|---|
| Coolpac length | Approximately 3,275 mm | Confirm the arrangement drawing for the quoted package. |
| Coolpac width | Approximately 2,000 mm | Enclosure and service-clearance requirements are additional. |
| Coolpac height | Approximately 2,200 mm | Air cleaner, exhaust and lifting clearance may increase the installation height. |
| Coolpac dry weight | Approximately 5,900 kg | Operating fluids, base frame and project accessories increase installed weight. |
| Engine-only dimensions and weight | Configuration-dependent | Request the drawing for the exact engine-only supply scope. |
| Export packing dimensions and gross weight | According to the final packing list | Do not book freight from an unverified website estimate. |
Current KTA50 Generator-Drive Range
The current Cummins public range includes several KTA50 ratings. The outputs below are typical generator-set outputs rather than gross engine mechanical ratings.
| Engine Model | Frequency | Typical Prime Output | Typical Standby Output | Rated Speed |
|---|---|---|---|---|
| KTA50-G3 | 50 Hz | 1,028 kWe / 1,285 kVA | 1,141 kWe / 1,426 kVA | 1,500 rpm |
| KTA50-G8 | 50 Hz | 1,133 kWe / 1,416 kVA | 1,340 kWe / 1,675 kVA | 1,500 rpm |
| KTA50-GS8 | 50 Hz | 1,200 kWe / 1,500 kVA | 1,340 kWe / 1,675 kVA | 1,500 rpm |
| KTA50-G23 | 50 Hz | 1,440 kWe / 1,800 kVA | 1,600 kWe / 2,000 kVA | 1,500 rpm |
| KTA50-G25 | 50 Hz | 1,600 kWe / 2,000 kVA | 1,760 kWe / 2,200 kVA | 1,500 rpm |
| KTA50-G3 | 60 Hz | 1,123 kWe / 1,404 kVA | 1,262 kWe / 1,578 kVA | 1,800 rpm |
| KTA50-G9 | 60 Hz | 1,286 kWe / 1,608 kVA | 1,530 kWe / 1,913 kVA | 1,800 rpm |
Different KTA50 models should not be treated as direct replacements. Their ratings, aftercooling systems, fuel calibrations, cooling requirements, internal components and control configurations may differ.
When the KTA50-G3 May Be an Appropriate Choice
| Project Requirement | Why the KTA50-G3 May Be Considered | Important Check |
|---|---|---|
| Approximately 1,250–1,285 kVA prime at 50 Hz | The referenced package provides approximately 1,028 kWe / 1,285 kVA prime output. | Confirm alternator efficiency, fan load and site derating. |
| Approximately 1,400–1,426 kVA standby at 50 Hz | The referenced standby output is approximately 1,141 kWe / 1,426 kVA. | Do not use the standby rating for normal long-duration operation. |
| Industrial base-load generation | The referenced base-load output is approximately 839 kWe / 1,048 kVA at 50 Hz. | Select the operating point from the approved base-load documentation. |
| Mining and remote industrial sites | The KTA50 platform may suit projects with established Cummins PT service capability. | Review altitude, dust, fuel quality, cooling margin and spare-parts planning. |
| OEM generator-set production | The Coolpac package provides a defined engine and cooling reference for integration. | Complete the alternator, frame, controller, enclosure and transient calculations. |
| Existing KTA50-G3 replacement | The same model may reduce integration work when the complete build matches. | Verify ESN, CPL, configuration, rating, flywheel, mounts and control system. |
Generator-Set Application Scenarios
| Application | Project Consideration |
|---|---|
| Mining and remote power stations | Review altitude, dust filtration, fuel quality, radiator margin, operating hours and critical-spares strategy. |
| Factories and process plants | Calculate average load, largest motor start, load sequence and required prime or base-load duty. |
| Oil, gas and utility projects | Confirm shutdown logic, hazardous-area requirements, enclosure ventilation and project certification. |
| Data centres and telecommunications | Verify load-step response, UPS coordination, redundancy, controller integration and fuel autonomy. |
| Commercial and infrastructure backup | Calculate HVAC, lifts, pumps, fire systems, emergency loads and load-shedding priorities. |
| EPC and IPP projects | Use the approved engine curve, alternator data, radiator calculation and complete transient study. |
Replacement Compatibility Checklist
An engine carrying the same KTA50-G3 model name is not automatically a direct replacement for every existing installation. Production revisions and package configurations can change the internal parts and installation interfaces.
| Matching Item | Required Verification |
|---|---|
| Engine serial number | Identify the production build, service information and compatible replacement parts. |
| CPL | Compare controlled components such as pistons, injectors, pumps, turbochargers and bearings. |
| Configuration number | Confirm whether D283021DX02 or another configuration matches the required arrangement. |
| Fuel-rating reference | Verify FR6250, FR6120 or another rating reference applicable to the engine. |
| Frequency and speed | Confirm 1,500 rpm for 50 Hz or 1,800 rpm for 60 Hz. |
| Governor and speed control | Confirm the actual governor, actuator, speed signal and controller interface. |
| Flywheel and housing | Verify the actual SAE housing, flywheel, coupling discs and generator adaptor. |
| Engine mounts | Compare the front and rear support positions, height and base-frame clearance. |
| Cooling system | Confirm the one-pump, two-loop connections, radiator capacity, fan power and enclosure airflow. |
| Intake and exhaust | Check air restriction, turbocharger orientation, exhaust outlets and allowable back pressure. |
| Starting and charging | Confirm the 24V starter, batteries, charging alternator, cables and controller circuits. |
| Main alternator | Verify rated output, efficiency, voltage, excitation system, inertia and mechanical interface. |
Do not order a replacement solely from the model name or an unverified CPL list. Send the original dataplate, generator-set model, alternator details, cooling arrangement and installation photographs before confirming compatibility.
Cummins PT Fuel System and Speed Control
The KTA50-G3 uses the Cummins PT pressure-time fuel system. The fuel pump supplies pressure to the injectors, while injector metering and the applicable speed-control arrangement determine fuel delivery.
The model name alone does not confirm the complete governor or actuator configuration. The supplied unit may use a mechanical, EFC or OEM-integrated control arrangement depending on the production build.
| System Item | Function | Purchasing Requirement |
|---|---|---|
| PT fuel pump | Supplies and controls fuel pressure | Match the pump part number and calibration by ESN and CPL. |
| Fuel injectors | Meter and inject fuel into each cylinder | Confirm the injector part number and calibration for the actual build. |
| Governor or actuator | Controls engine speed as the electrical load changes | Identify the exact mechanical or electronic arrangement. |
| Overspeed protection | Stops the engine if speed exceeds the protection threshold | Confirm the independent shutdown device and controller integration. |
| Generator AVR | Controls main-alternator voltage | The AVR and excitation system are separate from the PT fuel system. |
PT-pump calibration and injector matching require suitable test equipment and technical procedures. Do not adjust the fuel system or governor without the documentation applicable to the actual ESN and CPL.
KTA50-G3 Parts and Overhaul Support
ZEB Power can supply Cummins K50 engine parts for routine maintenance, PT fuel-system service, cooling-system repair and engine overhaul.
| Parts Category | Typical Components | Matching Requirement |
|---|---|---|
| PT fuel system | Fuel pumps, injectors, filters, lines, actuators and governor components | Match by ESN, CPL, calibration code and individual part number. |
| Turbocharging and air system | Turbochargers, intake components, air filters and aftercooler parts | Confirm the turbocharger arrangement and aftercooler configuration. |
| Cooling system | Water pumps, thermostats, hoses, seals and heat-exchanger components | Match the actual jacket-water and low-temperature circuits. |
| Lubrication system | Oil pumps, filters, oil coolers, pressure components and seals | Confirm the oil-pan and filtration configuration. |
| Starting and charging | Starter motors, charging alternators, relays, sensors and wiring | Confirm voltage, terminal arrangement and accessory position. |
| Top overhaul | Cylinder-head parts, valves, guides, seals and injector components | Select the scope according to inspection results and actual build. |
| In-frame overhaul | Pistons, rings, liners, connecting-rod bearings and gasket kits | Confirm piston, liner and bearing specifications by ESN and CPL. |
| Complete overhaul | Main bearings, crankshaft-related parts, oil pumps, camshafts and complete gasket sets | Define the scope after measurement and failure analysis. |
Parts described as genuine, OEM-equivalent or aftermarket should be clearly identified in the quotation. Do not select an overhaul kit solely from the compression ratio or an unverified online CPL list.
Maintenance Planning
Maintenance and overhaul intervals should follow the operation and maintenance documentation for the actual ESN, CPL, load profile, oil specification, fuel quality and operating environment.
| Maintenance Area | Planning Requirement |
|---|---|
| Oil and filters | Set the interval according to approved oil, fuel sulfur, load factor and oil-analysis results. |
| Fuel filtration | Monitor water contamination, fuel cleanliness and restriction before the PT pump. |
| PT pump and injectors | Investigate abnormal smoke, power loss, unstable speed and increased fuel consumption. |
| Valve and injector adjustment | Use the procedure and specifications applicable to the actual CPL. |
| Cooling system | Check coolant quality, pumps, thermostats, hoses, aftercooler circuits and radiator cleanliness. |
| Overhaul planning | Base the decision on oil consumption, blow-by, compression, bearing condition and operating history. |
Origin and Configuration Verification
The offered engine may be described as a Chongqing Cummins or CCEC-built unit. Origin and authenticity should be confirmed from the actual engine dataplate, serial number and traceability documents rather than from the model name alone.
| Verification Item | Why It Matters |
|---|---|
| Manufacturer on the dataplate | Confirms the manufacturer identified for the specific engine. |
| Engine serial number | Identifies the actual build, service information and parts references. |
| Configuration number | Supports verification of the supplied engine arrangement. |
| CPL | Supports controlled-component and service-parts matching. |
| Fuel-rating reference | Confirms the applicable performance and operating duty. |
| Certificate and test documents | Provide additional traceability when included in the confirmed supply scope. |
Available Supply Formats
| Supply Format | Suitable Buyer | Items to Confirm |
|---|---|---|
| Base generator-drive engine | OEMs with their own radiator, alternator, frame and control system | Flywheel, housing, starter, charging alternator, controls, filters and sensors |
| Complete replacement engine | Owners replacing an existing KTA50 engine | ESN, CPL, configuration, mounts, coupling, cooling, intake, exhaust and wiring |
| Engine with Coolpac | Projects requiring a defined engine and cooling package | Frequency, ambient rating, fan power, airflow and package dimensions |
| Generator-drive package | Projects requiring broader engine-side integration | Required kVA, alternator, controller, frame, coupling and protection system |
| Complete generator set | Buyers requiring engine, alternator, cooling, controller and base frame | Duty, voltage, frequency, enclosure, certification and site conditions |
| Spare parts only | Operators carrying out maintenance or overhaul | ESN, CPL, part numbers, quantities and required quality level |
Commercial, Packing and Export Information
| Commercial Item | Reference Information |
|---|---|
| Minimum order | One engine, subject to stock and quotation confirmation |
| Lead time | Subject to stock, factory allocation, configuration and included accessories |
| Payment terms | T/T or L/C where accepted and stated in the final quotation |
| Trade terms | EXW, FOB, CFR or CIF according to the agreed quotation |
| Port of loading | Confirmed according to engine location, packing plan and shipping route |
| Standard packing | Export wooden case, steel support and moisture protection according to the agreed scope |
| Packing dimensions and gross weight | Issued on the final packing list after the supply scope is fixed |
| Export documents | Commercial invoice, packing list, bill of lading and other agreed documents |
| Origin and test documents | Only documents listed and confirmed before order should be considered included |
| Third-party inspection | May be arranged when agreed before order confirmation |
| Warranty | Duration, operating-hour limit, coverage, exclusions and claim procedure are defined in the final sales contract |
Stock, plant of origin, price, lead time, port, accessories, documents and warranty must be confirmed in the formal quotation. General website statements do not replace the final sales agreement.
Frequently Asked Questions
What is the KTA50-G3 prime power at 50 Hz?
The gross prime mechanical rating is 1,097 kW at 1,500 rpm. The referenced typical generator-set output is approximately 1,028 kWe or 1,285 kVA.
Is the KTA50-G3 an engine for a 1,250 kW generator set?
Not in the current referenced 50 Hz package. It is more accurately positioned around 1,250–1,285 kVA prime, equivalent to approximately 1,000–1,028 kWe at a 0.8 power factor.
What is the standby generator-set output?
The referenced 50 Hz standby output is approximately 1,141 kWe or 1,426 kVA. Standby output is intended for emergency duty rather than normal long-duration operation.
What is the base-load output?
The referenced 50 Hz base-load engine rating is 900 kWm, with a typical generator-set output of approximately 839 kWe or 1,048 kVA.
What is the full-load fuel consumption?
The current reference lists approximately 261 L/h at 100% prime load and 293 L/h at 100% standby load for the 50 Hz configuration.
Is 254 L/kW·h the correct fuel-consumption figure?
No. That unit is incorrect for the value presented on the original page. Fuel consumption is published in litres per hour at defined load points.
Is KTA50-G9 the only KTA50 option for 60 Hz?
No. Current Cummins documentation also lists a 60 Hz KTA50-G3 configuration at 1,800 rpm. The KTA50-G9 provides a higher output and is a separate configuration.
Can a 50 Hz KTA50-G3 be converted directly to 60 Hz?
Not by changing engine speed alone. The fuel calibration, control system, cooling, alternator, coupling and protection settings must be verified.
Does the KTA50-G3 use a two-pump, two-loop cooling system?
The current KTA50-G3 specification identifies a one-pump, two-loop cooling arrangement. Do not design the cooling system from a generic KTA50 description.
Is every KTA50-G3 mechanically governed?
The actual governor and actuator configuration must be confirmed from the ESN, CPL, fuel-system hardware and generator-set controls.
Does it comply with Euro II or EPA Tier II?
The current public KTA50-G3 listing classifies the model as non-regulated. Any destination-market emission claim must be supported by documentation covering the quoted engine.
What are the engine dimensions and weight?
The referenced Coolpac package measures approximately 3,275 × 2,000 × 2,200 mm and has a dry weight of approximately 5,900 kg. Final packing dimensions and gross weight depend on the supply scope.
Can it directly replace any existing KTA50-G3?
Not automatically. Confirm the ESN, CPL, configuration number, rating reference, governor, flywheel, mounts, cooling system and alternator interface.
Can it replace a KTA50-G8, GS8, G9 or QSK50?
These engines have different ratings, cooling arrangements, fuel or control configurations and internal components. A complete engineering review is required before considering a replacement.
What information is required for a parts quotation?
Provide the ESN, CPL, current part number where available, component description, photographs and required quantity.
What information is required for a replacement-engine quotation?
Provide the original dataplate, ESN, CPL, configuration number, rating reference, generator-set model, frequency, alternator model, controller details, cooling arrangement and installation photographs.
Request a KTA50-G3 Configuration and Genset-Matching Check
To prepare an accurate quotation, the engine must be matched to the required electrical output and the existing mechanical, cooling, fuel and control interfaces.
Please provide:
- Required prime, standby or base-load generator-set output
- 50 Hz or 60 Hz operating frequency
- Voltage, phase and power factor
- Main alternator brand and model
- Original engine model and dataplate photograph
- Engine serial number
- CPL
- Configuration number
- Fuel-rating or performance-curve reference
- Governor or control-system information
- Flywheel housing and coupling details
- Engine-mount and base-frame drawings
- Radiator and aftercooler configuration
- Controller and protection-system information
- Site altitude and maximum ambient temperature
- Emission and certification requirements
- Required supply format
- Quantity and destination port
Related Product
-
Cummins KTA19-G4 448kW Generator Drive EngineSource the Cummins KTA19-G4 18.9L generator engine, rated 448kW prime and 504kW standby at 1,500 rpm. Available for 50Hz and 60Hz genset projects… -
Cummins KTA38-G2B 711kW Generator Drive EngineSource the Cummins KTA38-G2B 37.8L generator engine rated at 711kW prime and 789kW standby at 1,500 rpm. Check 50/60Hz configuration, parts and e… -
Cummins NTA855-G2A 310kW Generator Drive EngineSource the Cummins NTA855-G2A 14L generator engine rated at 310kW prime and 343kW standby at 1,500 RPM for 50Hz gensets. Check configuration, par…
Get Your Engine & Parts Quote
Upload your parts list or send your ESN — we reply within 30 minutes. Engine down? Need fast replacement? Contact us to check today’s stock & delivery time.
