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(Reference DP400D6S for Prime Rating Technical Data) SYSTEM RATINGS Standby DS450D6SPA DS450D6SJA DS450D6SVA DS450D6SWA DS450D6SRA DS450D6SNA Voltage (L-L) 208V 240V 380V 440V 480V 600V Phase 3 3 3 3 3 3 Hz 60 60 60 60 60 60 kW 450 450 450 450 450 450 kVA 563 563 563 563 563 563 Amps 1561 1353 855 738 677 541 skVA@30% Voltage Dip 900 900 850 900 1090 1040 Generator Model 572RSL4027 572RSL4027 572RSL4029 572RSL4025 572RSL4025 572RSS4270 Temp Rise 130 °C/40 °C 130 °C/40 °C 130 °C/40 °C 130 °C/40 °C 130 °C/40 °C 130 °C/40 °C Connection
12 LEAD LOW WYE 12 LEAD HI DELTA 12 LEAD HI WYE 12 LEAD HI WYE 4 LEAD WYE 4 LEAD WYE
** UL 2200 Off ered // Emissions – EPA Tier 3 Certifi ed // Generator set is designed and manufactured in facilities certifi ed to standards ISO 9001:2008 and ISO 14001:2004 // UL 2200 / CSA – Optional – UL 2200 Listed – CSA Certifi ed // Performance Assurance Certification (PAC) - Generator Set Tested to ISO 8528-5 for Transient Response - Verifi ed product design, quality, and performance integrity - All engine systems are prototype and factory tested // Power Rating - Accepts Rated Load in One Step Per NFPA 1 10 - Permissible average power output during 24 hours of operation is approved up to 85%. CERTIFICATIONS AND STANDARDS
// 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 Certifi ed Engine // 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 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
130 °C Maximum Standby Temperature Rise
1 Bearing, Sealed
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 CAN Bus ECU Communications Windows ®-Based Software Multilingual Capability Remote Communications to RDP-1 10 Remote Annunciator
16 Programmable Contact Inputs
UL Recognized, CSA Certifi ed, CE Approved Event Recording IP 54 Front Panel Rating with Integrated Gasket NFPA1 10 Compatible STANDARD EQUIPMENT* // MTU Onsite Energy is a single source supplier // Global Product Support // 2 Year Standard Warranty // 10V 1600 Diesel Engine - 17.5 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 // Digital Control Panel(s) - UL Recognized, CSA Certi fi ed, NFPA 1 10 - Complete System Metering - LCD Display // Cooling System - Integral Set-Mounted - Engine Driven Fan STANDARD FEATURES* * Represents standard product only. Consult Factory/MTU Onsite Energy Distributor for additional confi gurations.
// Engine Manufacturer MTU Model 10V 1600 G70S Type 4-Cycle Arrangement 10-V Displacement: L (Cu In) 17.5 (1,068) Bore: cm (in) 12.2 (4.8) Stroke: cm (in) 15 (5.91) Compression Ratio 17.5:1 Rated RPM 1,800 Engine Governor Electronic Isochronous (ADEC) Max Power: kWm (bhp) 51 1 (685) Speed Regulation ±0.25% Air Cleaner Dry // Liquid Capacity (Lubrication) Total Oil System: L (gal) 61 (16) Engine Jacket Water Capacity: L (gal) 60 (15.9) System Coolant Capacity: L (gal) 99.3 (26.2) // Electrical Electric Volts DC 24 Cold Cranking Amps Under -17.8 °C (0 °F) 1,050 // Fuel System Fuel Supply Connection Size #10 JIC 37° Female M20 x 1.5 Male Adapter Provided Fuel Return Connection Size #6 JIC 37° Female M14 x 1.5 Male Adapter Provided Maximum Fuel Lift: m (ft) 5 (16) Recommended Fuel Diesel #2 Total Fuel Flow: L/hr (gal/hr) 401.3 (106) // Fuel Consumption STANDBY At 100% of Power Rating: L/hr (gal/hr) 1 12 (29.6) At 75% of Power Rating: L/hr (gal/hr) 90 (23.7) At 50% of Power Rating: L/hr (gal/hr) 65 (17.2) // Cooling - Radiator System STANDBY Ambient Capacity of Radiator: °C (°F) 50 (122) Max. Restriction of Cooling Air, Intake, and Discharge Side of Rad.: kPa (in. H20) 0.125 (0.5) Water Pump Capacity: L/min (gpm) 466 (123) Heat Rejection to Coolant: kW (BTUM) 235 (13,364) Heat Rejection to After Cooler: kW (BTUM) 1 1 8 (6,710) Heat Radiated to Ambient: kW (BTUM) 58.6 (3,332) Fan Power: kW (hp) 17.9 (24) // Air Requirements STANDBY Aspirating: *m3/min (SCFM) 35 (1,250) Air Flow Required for Rad. Cooled Unit: *m3/min (SCFM) 642 (22,672) Remote Cooled Applications; Air Flow Required for Dissipation of Radiated Gen-set Heat for a Max of 25 °F Rise: *m 3/min (SCFM) 213 (7,516) * Air density = 1.184 kg/m3 (0.0739 lbm/ft3) // Exhaust System STANDBY Gas Temp. (Stack): °C (°F) 461 (862) Gas Volume at Stack Temp: m3/min (CFM) 103 (3,623) Maximum Allowable Back Pressure: kPa (in. H20) 15 (60.2) APPLICATION DATA
© MTU Onsite Energy. Subject to alteration due to technological advances. OE 23 559 (77 3E) 2014-01 EMISSIONS DATA NOx + NMHC CO PM 3.31 0.37 0.03 All units are in g/hp-hr and at 100% load. 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 are laboratory results from one engine representing this rating. The data was obtained under controlled environmental conditions with calibrated instrumentation traceable to the United States National Bureau of Standards and in compliance with US EPA regulations found within 40 CFR Part 89. The weighted cycle value (not shown) from each engine is guaranteed to be below the US EPA Standards at the US EPA defi ned conditions. RATING DEFINITIONS AND CONDITIONS // Standby ratings apply to installations served by a reliable utility source. The standby rating is applicable to varying loads for the duration of a power outage. No overload capability for this rating. Ratings are in accordance with ISO 8528-1, ISO-3046-1, BS 5514, AS 2789, and DIN 6271. // 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. WEIGHTS AND DIMENSIONS SOUND DATA Unit Type Standby Full Load Level 0: Open Power Unit dB(A) 93.4 System Dimensions (L x W x H) Weight (dry/less tank) Open Power Unit (OPU) 3,416 x 1,873 x 2,032 mm (134.50 x 73.75 x 80 in) 4,525 kg (9,975 lb) 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 specifi c template drawings. Materials and specifi cations subject to change without notice. C/F = Consult Factory/MTU Onsite Energy Distributor Sound data is provided at 7 m (23 ft). Generator set tested in accordance with ISO 8528-10 and with infi nite exhaust. Weights and dimensions are based on open power units and are estimates only. Consult the factory for accurate weights and dimensions for your specifi c generator set. MTU Onsite Energy A Rolls-Royce Power Systems Brand www.mtuonsiteenergy.com