system ratings standby voltage (l-l) 240v** 208v** 240v** 480v** 600v** phase 1 3 3 3 3 pf 1 0.8 0.8 0.8 0.8 hz 60 60 60 60 60 natural gas ratings: amps 1604 1388 1203 601 481 natural gas ratings: kw/kva 385/385 400/500 400/500 400/500 400/500 lp gas ratings: amps 1187 1023 887 443 355 lp gas ratings: kw/kva 285/285 295/368 295/368 295/368 295/368 skva@30% voltage dip 760 1500 1500 1500 1080 generator model* 574rsl4037 572rsl4029 572rsl4029 572rsl4029 433rss4266 temp rise 130 c/40 c 130 c/40 c 130 c/40 c 130 c/40 c 130 c/40 c connection 12 lead zig-zag 12 lead low wye 12 lead hi delta 12 lead hi wye 4 lead wye * consult the factory for alternate con guration. ** ul 2200 o ? ered gas generator set mtu 12v0183 gs400 400 kwe / 60 hz / standby 208 - 600v reference mtu 12v0183 gs400 (355kwe) for prime rating technical data // ? generator set is designed and manufactured in facilities certi ed to standards iso 9001:2008 and iso 14001:2004 // ? ul 2200 / csa ? optional ? ul 2200 listed ? csa certi ed // ? performance assurance certification (pac) - generator set tested to iso 8528-5 for transient response - veri 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 110 certifications and standards
2 // / ? / mtu 12v0183 gs400 (400 kwe) - standby * represents standard product only. consult factory/mtu onsite energy distributor for additional con gurations. // ? engine air cleaner oil pump oil drain extension & s/o valve full flow oil filter 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 certi 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 and drip-proof superior voltage waveform digital, volts-per-hertz regulator 1% voltage regulation no load to full load brushless alternator with brushless pilot exciter 4 pole, rotating field 130 c maximum standby temperature rise 1 bearing, sealed flexible coupling full amortisseur windings 125% rotor balancing 3-phase voltage sensing 100% of rated load - one step 5% maximum total harmonic distortion // ? digital control panel(s) digital metering engine parameters generator protection functions engine protection sae j1939 engine ecu communications windows ? -based software multilingual capability remote communications to rdp-110 remote annunciator programmable input and output contacts ul recognized, csa certi ed, ce approved event recording ip 54 front panel rating with integrated gasket nfpa110 compatible standard equipment* // ? mtu onsite energy is a single source supplier // ? global product support // ? 2 year standard warranty // ? 21.9 l turbo engine charge air cooling - 21.9 liter displacement - 4-cycle // ? 3-way catalyst // ? optional fuel system: ng and lp vapor dual fuel // ? 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 ed, nfpa 110 - complete system metering - lcd display // ? cooling system - integral set-mounted - engine driven fan standard features*
3 // / ? / mtu 12v0183 gs400 (400 kwe) - standby // ? engine manufacturer doosan model 21.9l cac type 4-cycle arrangement 12-v displacement: l (in 3 ) 21.9 (1,338) bore: cm (in) 12.8 (5.04) stroke: cm (in) 14.2 (5.59) compression ratio 10.5:1 rated rpm 1,800 engine governor bosch maximum power (ng): kwm (bhp) 456 (612) maximum power (lp): kwm (bhp) 351 (471) speed regulation 0.5% air cleaner dry // ? liquid capacity (lubrication) total oil system: l (gal) 47.1 (12.4) engine jacket water capacity: l (gal) 52.3 (11.5) system coolant capacity: l (gal) 291 (64) // ? electrical electric volts dc 24 cold cranking amps under -17.8 c (0 f) 1,050 // ? fuel inlet fuel supply connection size 3? npt fuel supply pressure: mm h 2 0 (in. h 2 0) 178?279 (7?11) // ? fuel consumption (ng-1000 btu/ft 3 / lp-2500 btu/ft 3 ) ng lpg at 100% of power rating: m 3 /hr (ft 3 /hr) 119.8 (4,230) 39.9 (1,407) at 75% of power rating: m 3 /hr (ft 3 /hr) 93.4 (3,297) 34 (1,200) at 50% of power rating: m 3 /hr (ft 3 /hr) 65.5 (2,314) 22.9 (808) // ? cooling - radiator system ng and lpg ambient capacity of radiator: c (f) 50 (122)* maximum restriction of cooling air, intake, and discharge side of rad.: kpa (in. h 2 0) 0.12 (0.5) water pump capacity: l/min (gpm) 660 (174) heat rejection to coolant: kw (btum) 453 (25,760) heat radiated to ambient: kw (btum) 118.2 (6,720) fan power: kw (hp) 31.3 (42) * installation of enclosures reduces the ambient capacity of the cooling system by 1 c (1.8 f). gravity exhaust louvers reduce ambient capacity of the cooling system by an additional 3 c (5.5 f). // ? air requirements ng and lpg aspirating: *m 3 /min (scfm) 24.6 (841) air flow required for rad. cooled unit: **m 3 /min (scfm) 1,333 (40,000) remote cooled applications; air flow required for dissipation of radiated gen-set heat for a max of 25 f rise: *m 3 /min (scfm) 429 (15,160) * air density = 1.184 kg/m 3 (0.0739 lbm/ft 3 ) ** at 0.25 kpa (1 in. h 2 0) static pressure and 52 c (125 f) at radiator // ? exhaust system ng and lpg gas temp. (stack): c (f) 582 (1,080) gas volume at stack temp: m 3 /min (cfm) 72.2 (2,550) maximum allowable back pressure: kpa (in. h 2 0) 2.5 (10.25) application data
4 // / ? / mtu 12v0183 gs400 (400 kwe) - standby weights and dimensions ? mtu onsite energy. subject to alteration due to technological advances. oe 23 477 (72 3e) 2015-03 c/f = consult factory/mtu onsite energy distributor n/a = not available emissions data fuel type thc + no x co natural gas 0.39 0.1 liquid propane 0.06 0.25 all units are in g/hp-hr and are 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. rating definitions and conditions // ? ambient capability factor at 984 ft (300 m). consult your local mtu onsite energy power generation distributor for other altitudes. // ? 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 3046-1, bs 5514, and as 2789. average load factor: 85%. // ? deration factor: production tolerances in engines and installed components can account for power variations. altitude, temperature and excessive exhaust and intake restrictions should be applied to power calculations. consult your local mtu onsite energy power generation distributor for derations. 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 speci c template drawings. sound data is provided at 7 m (23 ft). generator set tested in accordance with iso 8528-10 and with in nite exhaust. system dimensions (l x w x h) weight (dry) open power unit (opu) 4,369 x 2,760 x 2,413 mm (172 x 108.63 x 95 in) 5,228 kg (11,500 lb) weights and dimensions are based on open power units and are estimates only. consult the factory for accurate weights and dimen sions for your speci c generator set. sound data unit type standby full load (ng) standby full load (lp) level 0: open power unit db(a) 86.2 85.3 mtu onsite energy a rolls-royce power systems brand www.mtuonsiteenergy.com
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