diesel generator set mtu 12v2000 ds825 prime po wer : 750 kva 380v - 415v/50 hz/air charge air cooling p roduct h ighlights optional equipment and fnishing shown. standard may vary. // benefts - low fuel consumption - optimized system integration ability - high reliability and availability of power - long maintenance intervals - optimized ratio between size and power - w ide operating range without derating // mtu onsite energy is a single-source supplier // global product support // standards - engine-generator set is designed and manufactured in facilities certifed to standards iso 2008:9001 and iso 2004:14001 - generator set complies to g3 according to iso 8528 - generator meets nema mg1, bs5000, iso, din en and ie c standards - nfpa 110 // power rating - system rating: 750 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 // performance assurance certifcation (pac) - engine-generator set tested to iso 8528-5 for transient response - 75% load factor for prime power applications - verifed product design, quality and performance integrity - all engine systems are prototype and factory tested // complete range of accessories available - c ontrol panel - c ircuit breaker/power distribution - fuel system - fuel connections with shut-off valve mounted to base frame - starting/charging system - exhaust system - mechanical radiator - c ontainer and c anopy // emissions - fuel consumption optimized - ta-luft, tier 2 compliant and nea (orde) optimization optionally available // certifcations - c e certifcation option - german grid c ode c ertifcation (bde w ) option
2 /// / mtu 12v2000 ds825 / 3b / 50 hz / 380v - 415v applic ation data ? // engine fuel consumption optimized emission optimized ? manufacturer mtu mtu model 12v2000g16f 12v2000g16f type 4-cycle 4-cycle arrangement 12v 12v displacement: l 26.8 26.8 bore: mm 135 135 stroke: mm 156 156 c ompression ratio 17.5 17.5 rated speed: rpm 1500 1500 engine governor adec adec speed regulation 0.25% 0.25% max power: kwm 665 665 mean effective pressure: bar 19.9 19.9 air cleaner dry dry // fuel system maximum fuel lift: m 5 5 total fuel fow: l/min 30 30 // fuel consumption ? at 100% of power rating: l/hr 152.2 158.6 at 75% of power rating: l/hr 116.6 122.0 at 50% of power rating: l/hr 82.1 85.3 // lube oil system total oil system capacity: l 80 80 max. lube oil temperature (alarm): c 103 103 max. lube oil temperature (shutdown): c 105 105 min. lube oil pressure (alarm): bar 4.5 4.5 min. lube oil pressure (shutdown): bar 4 4 // combustion air requirements c ombustion air volume: m 3 /s 0.74 0.81 max. air intake restriction: mbar 40 40 ? all data refers only to the engine and is based on iso standard conditions (25 c and 100m above sea level). ? emission optimized data refer to ta-luft optimized and nea (orde) optimized/tier 2 compliant engines. ? values referenced are in accordance with iso 3046-1. c onversion calculated with fuel density of 0.83 g/ml. all fuel consumption values refer to rated engine power.
3 /// / mtu 12v2000 ds825 / 3b / 50 hz / 380v - 415v applic ation data ? // cooling/radiator system fuel consumption optimized emission optimized ? c oolant fow rate (ht circuit): m 3 /h 31.6 31.6 heat rejection to coolant: k w 280 280 heat rejection to charge air: k w 105 130 heat radiated to ambient: kw 35 35 fan power for mech. radiator (40 c): kwm 34 34 fan power for mech. radiator (50 c): kwm 51.1 51.1 air fow required for mech. radiator (40 c ) cooled unit: m 3 /min 969 969 air fow required for mech. radiator (50 c ) cooled unit: m 3 /min 1328 1328 engine coolant capacity (without cooling equipment): l 63 63 radiator coolant capacity (40 c): l 59 59 radiator coolant capacity (50 c): l 140 140 max. coolant temperature (warning): c 102 102 max. coolant temperature (shutdown): c 105 105 // exhaust system exhaust gas temp. (after turbocharger): c 550 535 exhaust gas volume: m 3 /s 2.05 2.2 maximum allowable back pressure: mbar 50 50 minimum allowable back pressure: mbar 30 30 // generator protection class ip23 ip23 insulation class h h voltage regulation (steady state) 0.25% 0.25% rado interference class n n ? all data refers only to the engine and is based on iso standard conditions (25 c and 100m above sea level). ? emission optimized data refer to ta-luft optimized and nea (orde) optimized/tier 2 compliant engines.
4 /// / mtu 12v2000 ds825 / 3b / 50 hz / 380v - 415v s tandard and o ptional f eatures // system ratings (kw/kva) generator model voltage with mechanical radiator kwel kva* amps basic: marathon 575rsl7180 380 v 600 750 1140 advanced: marathon 575rsl7181 400 v 600 750 1083 (low voltage marathon standard) 415 v 600 750 1043 basic: marathon 740rsl7182 380 v 600 750 1140 advanced: marathon 740rsl7183 400 v 600 750 1083 (low voltage marathon oversized) 415 v 600 750 1043 leroy somer lsa 49.1 l11 380 v 600 750 1140 (low voltage leroy somer) 400 v 600 750 1083 415 v 600 750 1043 leroy somer lsa 50.2 m6 380 v 600 750 1140 (low voltage leroy somer oversized) 400 v 600 750 1083 415 v 600 750 1043 * cos phi = 0,8 // engine 4-c ycle standard single stage air flter oil drain extension & shut-off valve full flow oil filters c losed crankcase ventilation adec electronic isochronous engine governor c ommon rail fuel injection dry exhaust manifold electric starting motor (24v) fuel consumption optimized engine ? ta-luft optimized engine ? tier 2 optimized engine ? nea (orde) optimized engine // generator nema mg1, bs5000, iso, din en and ie c standards self-ventilated superior voltage waveform solid state, volts-per-hertz regulator ingress protection ip 23 3 phase voltage sensing 3% maximum harmonic content 2/3 pitch stator windings no load to full load regulation 0.25% voltage regulation no load to full load brushless alternator with brushless pilot exciter 4 pole, rotating feld sustained short circuit current of up to 300% of the rated prime power/ c ontinuous power current for up to 10 seconds (marathon generators) ? sustained short circuit current of up to 300% of the rated current for up to 10 seconds (leroy somer generators) marathon low voltage generator ? leroy somer generator ? oversized generator represents standard features ? represents optional features
5 /// / mtu 12v2000 ds825 / 3b / 50 hz / 380v - 415v // 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) ? basler controller ? deif controller c omplete system metering digital metering engine parameters generator protection functions engine protection sae j1939 engine e cu communications parametrization software multilingual capability multiple programmable contact inputs multiple contact outputs event recording ip 54 front panel rating with integrated gasket ? different expansion modules ? remote annunciator ? daytank control ? generator winding temperature monitoring ? generator bearing temperature monitoring ? differential protection with multi-function protection relay ? modbus rtu-t c p gateway // circuit breaker/power distribution ? 3-pole circuit breaker ? 4-pole circuit breaker ? manual-actuated circuit breaker ? electrical-actuated circuit breaker ? base frame mounted circuit breaker ? stand-alone circuit breaker in separate switch box // fuel system flexible fuel connectors mounted to base frame ? fuel filter with water separator ? switchable fuel filter with water separator ? fuel cooler represents standard features ? represents optional features s tandard and o ptional f eatures, c ontinuation // cooling system jacket water pump thermostat(s) air charge air cooling mechanical radiator ? jacket water heater
6 /// / mtu 12v2000 ds825 / 3b / 50 hz / 380v - 415v represents standard features ? represents optional features s tandard and o ptional f eatures, c ontinuation // 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 // mounting system w elded base frame resilient engine and generator mounting modular base frame design // enclosures and containers ? c anopy ? 20 foot container // starting/charging system 24v starter ? starter batteries ? battery charger ? redundant starter
7 /// / mtu 12v2000 ds825 / 3b / 50 hz / 380v - 415v subject to change. | 3239521 | edition 01/15 | enc 2015-04. mtu onsite energy a rolls-royce power systems brand www.mtuonsiteenergy.com weights and dimensions sound data // c onsult your local mtu onsite energy distributor for sound data. emissions data // c onsult your local mtu onsite energy distributor for emissions data. r ating definitions and c onditions // 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%. operating hours/year: unlimited // deration factor: altitude: c onsult your local mtu onsite energy power generation distributor for altitude derations. temperature: c onsult your local mtu onsite energy power generation distributor for temperature derations. rated power is available up to 40 c and 400m above sea level. system dimensions (l x w x h) weight (dry/less tank) open power unit (opu) 4440 x 1910 x 2190 mm 6260 kg materials and specifcations subject to change without notice. w eights and dimensions are based on open power units and are estimates only. c onsult the factory for accurate weights and dimensions for your specifc engine-generator set. 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 specifc template drawings.
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