DIESEL GENERATOR SET MTU 12V4000 DS1750 380V – 11 kV/50 Hz/Grid Stability Power/TA-Luft Optimized MTU 12V4000G23/Water Charge Air Cooling Optional equipment and finishing shown. Standard may vary. Product Highlights // Benefits // Performance - Low fuel consumtion - Optimized system integration ability - High reliability - High availability of power - Long maintenance intervals Assurance Certification (PAC) - Engine-generator set tested to ISO 8528-5 for transient response - 100% load factor - Verified product design, quality and performance integrity - All engine systems are prototype and factory tested // MTU // Complete Onsite Energy is a single-source supplier // Support - Global product support offered // Standards - Engine-generator set is designed and manufactured in facilities certified to standards ISO 2008:9001 and ISO 2004:14001 - Generator set complies to ISO 8528 - Generator meets NEMA MG1, BS5000, ISO, DIN EN and IEC standards - NFPA 110 // Power Rating - System ratings: 1550 kVA - 1650 kVA - Accepts rated load in one step per NFPA 110 - Generator set complies to G3 according to ISO 8528-5 - Generator set exceeds load steps according to ISO 8528-5 range of accessories available - Control panel - Circuit breaker/power distribution - Fuel system - Fuel connections with shut-off valve mounted to base frame - Starting/charging system - Exhaust system - Mechanical and electrical driven radiators - Medium voltage alternators // Emissions - TA-Luft optimized // Certifications - CE certification option 2 / // / MTU 12V4000 DS1750 / 50 Hz / 380V - 11kV Application data➀ // Manufacturer Model Type Arrangement Displacement: l Bore: mm Stroke: mm Compression ratio Rated speed: rpm Engine governor Max power: kWm Air cleaner // // Engine MTU 12V4000G23 4-cycle 12V 57.2 170 210 16.4 1500 ADEC (ECU 7) 1420 Dry Fuel System Maximum fuel lift: m Total fuel flow: l/min // 5 16 Total oil system capacity: l Engine jacket water capacity: l Intercooler coolant capacity: l 260 160 40 // Combustion Air Requirements Combustion air volume: m3/s Max. air intake restriction: mbar 2.1 50 // Cooling/Radiator System Coolant flow rate (HT circuit): m3/h Coolant flow rate (LT circuit): m3/h Heat rejection to coolant: kW Heat radiated to charge air cooling: kW Heat radiated to ambient: kW Fan power for mech. radiator (40°C): kWm 56 30 590 360 75 70 // Fuel Consumption➁ At 100% of power rating: At 75% of power rating: At 50% of power rating: Liquid Capacity (Lubrication) l/hr 373 272 184.8 g/kwh 218 212 216 Exhaust System Exhaust gas temp. (after turbocharger): °C Exhaust gas volume: m3/s Maximum allowable back pressure: mbar Minimum allowable back pressure: mbar ➀ All data refers only to the engine and is based on ISO standard conditions (25°C and 100m above sea level). ➁ Values referenced are in accordance with ISO 3046-1. Conversion calculated with fuel density of 0.83 g/ml. All fuel consumption values refer to rated engine power. 470 5.2 85 30 3 / // / MTU 12V4000 DS1750 / 50 Hz / 380V - 11kV Standard and Optional Features // System Ratings (kW/kVA) Generator model Voltage without radiator kWel kVA* AMPS Marathon 743RSL7090 380 V 1320 1650 2507 (Low voltage 400 V 1320 1650 2382 Marathon standard) 415 V 1240 1550 2156 Marathon 744RSL7091 380 V 1320 1650 2507 (Low voltage 400 V 1320 1650 2382 Marathon oversized) 415 V 1240 1550 2156 Leroy Somer LSA 51.2 S55 380 V 1320 1650 2507 (Low voltage 400 V 1320 1650 2382 Leroy Somer) 415 V 1320 1650 2295 Marathon 1020FDH7095 11 kV 1320 1650 87 (Medium volt. Marathon) Leroy Somer LSA 53.1 UL70 11 kV 1360 1700 89 (Medium volt. Leroy Somer) TA-Luft optimized 25°C/100m with mechanical radiator kWel kVA* AMPS 1240 1550 2355 1240 1550 2237 1240 1550 2156 1240 1550 2355 1240 1550 2237 1240 1550 2156 1280 1600 2431 1280 1600 2309 1280 1600 2226 1240 1550 81 with electr. driven radiator kWel kVA* AMPS 1240 1550 2355 1240 1550 2237 1200 1500 2087 1240 1550 2355 1240 1550 2237 1200 1500 2087 1280 1600 2431 1280 1600 2309 1280 1600 2226 1280 1600 84 1280 1280 1600 84 1600 84 * cos phi = 0,8 // Engine ■ 4-Cycle ■ Standard single stage air filter ■ Oil drain extension & shut-off valve ■ Closed crankcase ventilation with improved oil seperator ■ Governor-electronic isochronous ■ Common rail fuel injection ■ TA-Luft optimized engine ■ Centrifugal oil filter ■ NEMA MG1, BS5000, ISO, DIN EN and IEC standards ■ Self-ventilated ■ Superior voltage waveform ■ Solid state, volts-per-Hertz regulator ■ No load to full load regulation ■ ±0,25% voltage regulation no load to full load ■ Brushless alternator with brushless pilot exciter ■ 4 pole, rotating field ■ Sustained short circuit current of up to 250% of the rated current for up to 10 seconds (marathon generator) Sustained short circuit current of up to 300% of the rated current for up to 10 seconds (Leroy Somer generator) ■ Marathon low voltage generator Leroy Somer generator Oversized generator Medium voltage generator ■ Represents standard features Represents optional features // Generator 4 / // / MTU 12V4000 DS1750 / 50 Hz / 380V - 11kV Standard and Optional Features, continuation // Cooling System ■ Jacket water pump ■ Thermostat(s) ■ Water charge air cooling // Control Panel ■ Pre-wired control cabinet for easy application of customized controller (V1+) Island operation (V2) Automatic mains failure operation with ATS (V3a) Automatic mains failure operation incl. control of generator and mains breaker (V3b) Island parallel operation of multiple gensets (V4) Automatic mains failure operation with short (< 10s) mains parallel overlap synchronization (V5) Mains parallel operation of a single genset (V6) Mains parallel operation of multiple gensets (V7) // Different expansion modules Remote annunciator Daytank control Generator winding temperature monitoring Generator bearing temperature monitoring Differential protection with multi-finction protection relay Modbus RTU-TCP gateway Manual-actuated circuit breaker Electrical-actuated circuit breaker Stand-alone solution in seperate switch box Fuel System ■ Flexible fuel connectors mounted to base frame Fuel filter with water separator Switchable fuel filter with water separator // Basler controller Deif controller ■Complete system metering ■ Digital metering ■ Engine parameters ■ Generator Protection Functions ■ Engine protection ■ SAE J1939 engine ECU communications ■ Parametrization software ■ Multilingual capability ■ Multiple programmable contact inputs ■ Multiple contact outputs ■ Event recording ■ IP 54 front panel rating with integrated gasket Circuit Breaker/Power Distribution 3-pole circuit breaker 4-pole circuit breaker // Mechanical radiator Electrical driven front-end cooler Jacket water heater Seperate fuel cooler Fuel cooler integrated into cooling equipment Starting/Charging System ■ 24V starter Starter batteries Battery rack & cables Battery charger ■ Represents standard features Represents optional features 5 / // / MTU 12V4000 DS1750 / 50 Hz / 380V - 11kV Standard and Optional Features, continuation // Mounting System ■ Welded base frame // ■ Resilient engine and generator mounting Exhaust System Exhaust bellows with connection flange Exhaust silencer with 10 dB(A) sound attenuation Exhaust silencer with 30 dB(A) sound attenuation Exhaust silencer with 40 dB(A) sound attenuation Y-connection-pipe ■ Represents standard features Represents optional features ■ Modular base frame design L= B= H= 4583.6198 (ohne Kühler) 1836.0000 2330.0000 (mit Standard Luftfiltern) 6 / // / MTU 12V4000 DS1750 / 50 Hz / 380V - 11kV MASSE = 10.876,938 Kg* SCHWERPUNKT in Bezug auf den Koordinatenrahmen AS_KO_STD der Baugruppe 12V_1020: X 104,466mm Y -26,764mm Z 459,300mm L= B= H= 5143.9413 (ohne Kühler) 1810.0000 2330.0000 (mit Standard Luftfiltern) Weights and dimensions MASSE = 14.840,151 Kg* __________________________________________________ Drawing above for illustration purposes only, based an standard open power 400 Volt engine-generator set. Lengths may vary with other voltages. Do not use for installation design. See website for unit specific template drawings. System Open Power Unit (OPU) Dimensions (L x W x H) 4419 x 1836 x 2330 mm Weight (dry/less tank) 10477 kg Weights and dimensions are based on open power units and are estimates only. Consult the factory for accurate weights and dimensions for your specific engine-generator set. Sound data // Consult your local MTU Onsite Energy distributor for sound data. Emissions data NOx + NMHC 1700 CO 300 PM 50 Rating Definitions and conditions Grid Stability Power ratings apply to installations serving electric utility programs. At constant or varying load, the number of generator set operating hours is limited to 1000 hours per year with no more than 500 hours per year at 100% load without interruption. A 10% overload capacity is available for one hour in twelve. Ratings are in accordance with ISO 8528-1, ISO 3046-1, BS 5514 and AS 2789. Average load factor: ≤ 100%. // Deration factor: Altitude: Consult your local MTU Onsite Energy Power Generation distributor for altitude derations. Temperature: Consult your local MTU Onsite Energy Power Generation distributor for temperature derations. Rated power is available up to 25°C and 100m above sea level. // Materials and specifications subject to change without notice. MTU Onsite Energy A Rolls-Royce Power Systems Brand www.mtuonsiteenergy.com Subject to change. | 3238951 | Edition 01/15 | ENC 2015-03. All units are in mg/Nm3 Emission levels of the engine may vary as a function of ambient temperature, barometric pressure, humidity, fuel type and quality, installation parameters, measuring instrumentation, etc. The data provided refers to ISO standard ambient conditions (25°C and 100m above sea level). The data provided are laboratory results from one engine representing this rating. The data was obtained under controlled environmental conditions with calibrated instrumentation.