DIESEL POWER MODULE MTU 12V1600 DS550 Voltages: 550 kWe /60 Hz /Prime - 208V, 480V 550 kWe /60 Hz /Prime - 600V 650 kVA /50 Hz /Prime - 400V SYSTEM RATINGS 60 Hz Voltage (L-L) Phase PF Hz kW kVA Amps skVA@30% Voltage Dip Generator Model Temp Rise Connection 50 Hz * 208V 3 0.8 60 550 688 1908 480V 3 0.8 60 550 688 827 600V 3 0.8 60 550 668 662 1500 573RSL4035 105 °C/40 °C 12 LEAD LOW WYE 2120 573RSL4035 105 °C/40 °C 12 LEAD HI WYE 2380 573RSS4276 105 °C/40 °C 4 LEAD WYE Voltage (L-L) Phase PF Hz kW kVA Amps skVA@30% Voltage Dip Generator Model Temp Rise Connection 400V 3 0.8 50 520 650 938 1600 573RSL4035 105 °C/40 °C 12 LEAD HI WYE * Prime 50 Hz technical data is for a Fuel-Optimized Prime unit. CERTIFICATIONS AND STANDARDS // Emissions – EPA Tier 2 Certified (60 Hz) – Fuel Optimized (50 Hz) // Generator set is designed and manufactured in facilities certified to standards ISO 9001:2008 and ISO 14001:2004 // Performance Assurance Certification (PAC) - Generator Set Tested to ISO 8528-5 for Transient Response - Verified product design, quality and performance integrity - All engine systems are prototype and factory tested // Power Rating - Accepts Rated Load in One Step Per NFPA 110 - Permissible average power output during 24 hours of operation is approved up to 75%. 2 / // / MTU 12V1600 DS550 (550 kWe) - Prime - Power Module STANDARD FEATURES* MTU Onsite Energy is a single source supplier Global Product Support 2 Year Standard Warranty 12V 1600 Diesel Engine - 21.0 Liter Displacement - Common Rail Fuel Injection - 4-Cycle // Engine-generator resilient mounted // Complete Range of Accessories // // // // Generator - Brushless, Rotating Field Generator - 2/3 Pitch Windings - PMG (Permanent Magnet Generator) supply to regulator - 300% Short Circuit Capability - Link board (208V, 480V and 400V units only) - Voltage Adjust Toggle Switch // Digital Control Panel - UL Recognized, CSA Certified, NFPA 110 - Complete System Metering - LCD Display // Cooling System - Integral Set-Mounted - Engine Driven Fan // STANDARD EQUIPMENT* // Engine Air Cleaners Oil Pump Oil Drain Extension & S/O Valve Full Flow Oil Filters Closed Crankcase Ventilation Jacket Water Pump Thermostats Blower Fan & Fan Drive Radiator - Unit Mounted Electric Starting Motor - 24V Governor – Electronic Isochronous Base - Formed Steel SAE Flywheel & Bell Housing Charging Alternator - 24V Battery Box & Cables Flexible Fuel Connectors Flexible Exhaust Connection EPA Certified Engine (60 Hz) Fuel Optimized (50 Hz) // Generator NEMA MG1, IEEE and ANSI standards compliance for temperature rise and motor starting Sustained short circuit current of up to 300% of the rated current for up to 10 seconds Self-Ventilated and Drip-Proof Superior Voltage Waveform Digital, Solid State, Volts-per-Hertz Regulator No Load to Full Load Regulation Brushless Alternator with Brushless Pilot Exciter 4 Pole, Rotating Field 105 °C Maximum Prime Temperature Rise 1 Bearing, Sealed Flexible Coupling Full Amortisseur Windings 125% Rotor Balancing 3-Phase Voltage Sensing ±0.25% Voltage Regulation 100% of Rated Load - One Step 5% Maximum Total Harmonic Distortion // Digital Control Panel(s) Digital Metering Engine Parameters Generator Protection Functions Engine Protection CANBus ECU Communications Windows®-Based Software Multilingual Capability Programmable Input and Output Contacts UL Recognized, CSA Certified, CE Approved Event Recording IP 54 Front Panel Rating with Integrated Gasket NFPA110 Compatible * Represents standard product only. Consult Factory/MTU Onsite Energy Distributor for additional configurations. 3 / // / MTU 12V1600 DS550 (550 kWe) - Prime - Power Module APPLICATION DATA // Engine // Manufacturer MTU Model 50 Hz 12V 1600 G20F Model 60 Hz 12V 1600 G20S Type 4-Cycle Arrangement 12-V Displacement: L (Cu In) 21 (1,281) Bore: cm (in) 12.2 (4.72) Stroke: cm (in) 15 (5.91) Compression Ratio 17.5:1 Rated RPM: 60 Hz 1,800 Rated RPM: 50 Hz 1,500 Engine Governor Electronic Isochronous (ADEC) Max Power: 110% 60 Hz: kWm (bhp) 668 (896) 50 Hz: kWm (bhp) 634 (850) Max Power: Prime 60 Hz: kWm (bhp) 608 (815) 50 Hz: kWm (bhp) 576 (772) Speed Regulation ±0.25% Air Cleaner Dry 60 Hz 140 (37) 106 (28) 75.32 (19.9) 50Hz 129.8 (34.3) 99.92 (26.4) 69.64 (18.4) 60 Hz Ambient Capacity of Radiator: °C (°F) 50 (122) Max. Restriction of Cooling Air, Intake, and Discharge Side of Rad.: kPa (in. H20) 0.2 (0.8) Water Pump Capacity: L/min (gpm) 517 (136.5) Heat Rejection to Coolant: kW (BTUM) 242 (13,762) Heat Rejection to After Cooler: kW (BTUM) 150 (8,530) Heat Radiated to Ambient: kW (BTUM) 59.7 (3,395) Fan Power: kW (hp) 23.1 (31) 50Hz 50 (122) At 100% of Power Rating: L/hr (gal/hr) At 75% of Power Rating: L/hr (gal/hr) At 50% of Power Rating: L/hr (gal/hr) // // // 73 (19.3) 65 (17.2) 154 (40.7) 3,785 (1,000) Electrical Electric Volts DC Cold Cranking Amps Under -17.8 °C (0 °F) 0.2 (0.8) 433 (115) 236 (13,421) 104 (5,914) 59.4 (3,378) 25.4 (34) Air Requirements 24 1,050 Aspirating: *(m3/min) SCFM Air Flow Required for Rad. Cooled Unit: *(m3/min) SCFM Remote Cooled Applications; Air Flow Required for Dissipation of Radiated Gen-set Heat for a Max of 25 °F Rise: *(m3/min) SCFM 60 Hz 53 (1,865) 50Hz 48 (1,695) 726 (25,638) 612 (21,613) 217 (7,657) 216 (7,618) * Air density = 1.184 kg/m3 (0.0739 lbm/ft3) // // Cooling - Radiator System Liquid Capacity (Lubrication) Total Oil System: L (gal) Engine Jacket Water Capacity: L (gal) System Coolant Capacity: L (gal) Fuel Capacity: L (gal) // Fuel Consumption Exhaust System Fuel System Fuel Supply Connection Size Fuel Return Connection Size Maximum Fuel Lift: m (ft) Recommended Fuel Total Fuel Flow: 60 Hz L/hr (gal/hr) 50 Hz L/hr (gal/hr) Quick Disconnect Quick Disconnect 5 (16) Diesel #2 402 (106.2) 341.8 (90.3) Gas Temp. (Stack): °C (°F) Gas Volume at Stack Temp: m3/min (CFM) Maximum Allowable Back Pressure: kPa (in. H20) 60 Hz 414 (777) 50Hz 483 (901) 126 (4,450) 126 (4,450) 15 (60.2) 15 (60.2) 4 / // / MTU 12V1600 DS550 (550 kWe) - Prime - Power Module WEIGHTS AND DIMENSIONS Drawing above for illustration purposes only, based on standard open power 480 volt generator set. Lengths may vary with other voltages. Do not use for installation design. See website for unit specific template drawings. System Power Module Dimensions (L x W x H) 6,058 x 2,439 x 2,896 mm (238.5 x 96 x 114 in) Weight (wet/no fuel) 16,783 kg (37,000 lb) SOUND DATA Unit Type Power Module dB(A) 60 Hz Full Load 76.6 50 Hz Full Load 73.5 Sound data is provided at 7 m (23 ft). Generator set tested in accordance with ISO 8528-10 and with infinite exhaust. EMISSIONS DATA NOx + NMHC 5.36 CO 0.3 RATING DEFINITIONS AND CONDITIONS PM 0.03 All units are in g/hp-hr and shown at 100% load (not comparable to EPA weighted cycle values). Emission levels of the engine may vary with ambient temperature, barometric pressure, humidity, fuel type and quality, installation parameters, measuring instrumentation, etc. The data was obtained in compliance with US EPA regulations. The weighted cycle value (not shown) from each engine is guaranteed to be within the US EPA Standards. C/F = Consult Factory/MTU Onsite Energy Distributor N/A = Not Available MTU Onsite Energy A Rolls-Royce Power Systems Brand www.mtuonsiteenergy.com Prime power ratings apply to installations where utility power is unavailable or unreliable. At varying load, the number of generator set operating hours is unlimited. 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: ≤ 75%. // 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. // © MTU Onsite Energy. Subject to alteration due to technological advances. OE 23 573 (77 3E) 2014-08 Weights and dimensions are based on containerized units and are estimates only. Consult the factory for accurate weights and dimensions for your specific generator set.