Caterpillar G3512E-984 Gas Generator Set
CAT G3512E-984 Gas Generator Set is a 52 L iter Displacement Engine with 170 mm Bore and 190.0 mm Stroke.
Equipped with Dual ADEM™ A4 Electronic Control Unit (ECU) LH with Electronic Unit Injector Fuel System Rigid Wiring Harness and ADEM™ A5 Governor.The Prime Power for 50 Hz Generator Set (1500 RPM) of CAT G3512E-984 Gas Generator Set is 1230 kVA (984 kW).
CAT G3512E-984 Gas Generator Powered by CAT Diesel Engine with EMCP 4 Control Panel, Diesel Genset with Turbocharged-Aftercooled.
CAT Diesel Generator Sets Meet Tier III/Tier IV Emission Standards. As Part of EMAC, CAT Diesel Generator Sets Also Provide 50 Hz and 60 Hz Diesel Generator Sets. Engine Brands Include Cummins, Deutz, Perkins, MTU, WeiChai and CAT.
Our Diesel Generator Set Series Includes High Power Medium and High Voltage Generator Sets and High Power Low Voltage Generator Sets. The Engine Provides Electronically Controlled and Mechanical Fuel Injection Systems for Customers to Choose. In Addition to Generating Diesel Generator Sets, We Can Also Supply Marine Diesel, Oil, Gas, Marine Generator Sets.
We Provide Full Life Cycle Services for All Customers, From Design to Power System Supply, From Installation to Commissioning, From After-Sales Service Training to Spare Parts Supply, From Troubleshooting to Overhaul Technical Support.
Advantages of Caterpillar G3512E-984 Gas GenSet
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It is synchronized with Cummins’ advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
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The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
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The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.
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Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.
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The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.
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Holset supercharger with integrated wastegate valve, low speed response and strong power.
Technical Specifications
Basic Introduction of CAT G3512E-984 Gas Generator Set
| Engine Model: | G3512E-984 |
| Engine Type: | N/A |
| Displacement: | 52L |
| Rated Speed: | 1500RPM |
| Aspiration Method: | Turbocharged |
| Emission Standard: | N/A |
| Bore*Storke: | 175 mm * 190 mm |
| Packing Size(L*W*H): | 4625 mm * 1828 mm * 2255 mm |
| Wet Weight: | 11347 zKg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model |
Continuous Power |
Aspiration |
Fuel Type |
| G3512E-984 | 984 ekW / 1230 kVA | Turbocharged | Natural Gas |
| G3512E-1000 | 1000 ekW / 1480 kVA | Turbocharged | Natural Gas |
| G3512E-1184 | 1184 ekW / 1230 kVA | Turbocharged | Natural Gas |
| G3512E-1200 | 1200 ekW / 1500 kVA | Turbocharged | Natural Gas |
| ——END—— | |||
General Information of CAT G3512E-984 Gas Generator Set |
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| Engine Model | G3512E-984 | Power | 984 ekW / 1230 kVA |
| Bore | 175 mm / 6.7 in | Stroke | 190 mm / 7.5 in |
| Aspiration | Turbocharged | Fuel System | Electronic Fuel Control Valve |
| Governor Type | ADEM™ A4 | Fuel Type | Natural Gas |
| Displacement | 52 L / 3158 in³ | Compression Ratio | 11.9 |
| Engine Speed | 1500 RPM | Dry Weight | 11347 kg / 25021 lb |
| Length | 4625 mm / 182 in | Width | 1828 mm / 72 in |
| Height | 2255 mm / 89 in | ||
| ——END—— | |||
Package Performance of CAT G3512E-984 Gas Generator Set |
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| Continuous | Continuous | ||
| Performance | Frequency – Hz | 50 Hz | 50 Hz |
| GenSet Power Rating with Fan @ 0.8 Power Factor – ekW (kVA) | 984 / 1230 | 984 / 1230 | |
| Engine Speed – RPM | 1500 | 1500 | |
| Compression Ratio | 11.9 | 11.9 | |
| Emissions – mg/Nm³ (g/bhp-hr) NOx | 250 / 0.52 | 500 / 1.02 | |
| Performance Number | DM8806-04 | DM8805-04 | |
| Fuel Consumption | 100% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 9.10 / 8629 | 8.97 / 8509 |
| 75% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 9.35 / 8867 | 9.20 / 8720 | |
| 50% Load with Fan – MJ/ekW-hr (Btu/ekW-hr) | 10.03 / 9512 | 9.90 / 9389 | |
| Cooling System | Auxiliary Circuit Temperature (Maximum Inlet) – °C (°F) | 54 / 130 | 54 / 130 |
| Jacket Water Temperature (Maximum Outlet) – °C (°F) | 99 / 210 | 99 / 210 | |
| Inlet Air | Combustion air inlet flow rate (0°C, 101.3 kPa)/(77°F, 14.7 psia) – Nm3 /bkW-hr (ft3 /min) |
4.10 / 2715 | 3.94 / 2607 |
| Altitude Capability | At 25°C (77°F) Ambient, Above Sea Level – m (ft) | 1500 / 4921 | 1500 / 4921 |
| Exhaust System | Exhaust Temperature – Engine Outlet – °C (°F) | 408 / 766 | 406 / 763 |
| Exhaust Gas Flow (@Engine Outlet Temp, 14.5Psia) – Nm³/bkW / hr (ft³/min) | 4.36 / 6683 | 4.18 / 9566 | |
| Exhaust Gas Mass Flow – kg/bkW-hr (lb/hr) | 5.49 / 12473 | 5.27 / 11989 | |
| Heat Rejection | Heat Rejection To Jacket Water – kW (Btu/min) | 333 / 18918 | 336 / 19133 |
| Heat Rejection To Exhaust (Lhv To 120°C/248°F) – kW (Btu/min) | 495 / 28147 | 498 / 28299 | |
| Heat Rejection To Auxiliary Circuit – kW (Btu/min) | 79 / 9404 | 76 / 4319 | |
| Heat Rejection To Atmosphere From Engine And Generator – kW (Btu/min) | 139 / 7911 | 139 / 7911 | |
| Jacket Water Circuit (JW+OC+AC1) – Btu/min | 567 / 32264 | 555 / 31600 | |
| ——END—— | |||
Optional Equipment of CAT G3512E-984 Gas Generator Sets |
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| Air Cleaner | 1. Regular Duty – Shipped Loose | Fuel System | 1. Gas Train Pressure Sensors | Controller | 1. EMCP 4.3 |
| 2. Heavy Duty – Shipped Loose | 2. Gas Knockdown Regulator | 2. EMCP 4.4 | |||
| Mufflers | 1. Industrial Grade (15 dB) | Lubrication | 1. Lubricating Oil (Ngeo) | Exhaust System | 1. Elbows |
| 2. Residential Grade (18 dB) | 2. Oil Level Regulator | 2. Expanders | |||
| 3. Critical Grade (25 dB) | 3. Positive Crankcase Ventilation | 3. Flanges | |||
| 4. Spark Arresting | 4. Electric Prelube | 4. Flexible Fittings | |||
| Certifications | 1. Grid Code Compliance (Germany) | Ancillary Equipment | 1. Automatic Transfer Switch (Ats) | Attachments | 1. Discrete I/O Module |
| 2. Eurasian Conformity Mark (EAC) | 2. Uninterruptible Power Supply (Ups) | 2. Load Share Module | |||
| 3. European Directive Genset DOI (EEC) | 3. Parallelingswitchgear | 3. Local Annunciator Module | |||
| 4. Turkish Ministry Compliance | 4. Paralleling Controls | 4. Remote Annunciator Module | |||
| 5.N/A | 5.N/A | 5. Remote Monitoring Software | |||
| Starting/Charging | 1. Charging Alternator – 60 A | Circuit Breaker Options | 1. 4000A | Attachments | 1. Anti-Condensationheater |
| 2. Battery Charger – 20 A | 2. Ul | 2. Generator Rtd Module | |||
| 3. Oversized Batteries | 3. Iec | 3. Neutral Ground – Lv | |||
| 4. Battery Cables / Racks | 4. 3-Pole | 4. Cross-Current Ct – Hv | |||
| 5. Air Starters | 5. 4-Pole | 5. Differential Cts – Hv | |||
| 6. Jacket Water Heate | 6. Manually Operated | 6. Diode Fault Detector – Hv | |||
| 7.N/A | 7. Electrically Operated | 7. Air Cleaner – Hv | |||
| 8.N/A | 8.N/A | 8. Auto/Manual Control – Hv | |||
| Trip Unit Options | 1. LSI | Cat Connect | 1. Ethernet | Vibration Isolators | 1. Rubber |
| 2. LSI-G | 2. Satellite | 2. Spring | |||
| 3. LSIG-P | 3. Cell | 3. Seismic Rated | |||
| Temperature Rise (over 40°C ambient) | 1. 105°C | Enclosure | 1. Weather Protective | Type | 1. Iec Bus Bar – Lv |
| 2. 80°C | 2. Sound Attenuated | 1. Circuit Breaker – Lv | |||
| Cooling System | 1. Jw & Scac Engine Driven Pumps | Output voltage | 1. 400V | Protection System | 1. Explosion Relief Valves |
| 2. Rh Jw Outlet Flange | 2. 415V | 2. N/A | |||
| 3. Asni / Din Flanges | 3. N/A | 3. N/A | |||
| General | 1. Barring Group | ||||
| ——END—— | |||||
Standard Features of CAT G3512E-984 Gas Generator Sets |
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| Cat Engine | 1. Robust High Speed Block Design Provides Prolonged Life And Lower Owning And Operating Costs | EMCP 4 Control Panels | 1. User-Friendly Interface And Navigation |
| 2. Designed For Maximum Performance On Low Pressure Gaseous Fuel Supply | 2. Scalable System To Meet A Wide Range Of Installation Requirements | ||
| 3. High Compression Ratio Coupled With High Efficiency, Power Density And Durability | 3. Expansion Modules And Site Specific Programming For Specific Customer Requirements | ||
| 4. Island-Mode Capability | |||
| Generator Set Package | 1. Top Tier Electrical Efficiency | Warranty | 1. 12 Months/Unlimited Hour Warranty For Continuous Ratings |
| 2. Reliability Verified Through Torsional Vibration,Fuel Consumption, Oil Consumption, Transient Performance, And Endurance Testing | 2. Extended Service Protection Is Available To Provide Extended Coverage Options | ||
| Generators | 1. Low Loss Steel Lv Generator Provides High Electrical Output And Efficiency | Financing | 1. Caterpillar Offers An Array Of Financial Products To Help You Succeed Through Financial Service excel6lence |
| 2. Superior Motor Starting Capability Minimizes Need For Oversizing Generator | 2. Options Include Loans, Finance Lease, Operating Lease, Working Capital, And Revolving Line Of Credit | ||
| 3. Designed To Match The Performance And Output Characteristics Of Cat Engines | 3. Contact Your Local Cat Dealer For Availability In Your Region | ||
| Worldwide Product Support | 1. Your Local Cat Dealer Provides Extensive | Applications | 1. Caterpillar Generator Sets Are Capable Of Maximizing Power Production Opportunities In An Extensive Range Of Industries |
| 2. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries | |||
| ——END—— | |||
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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