diesel engine-generator set 1250-XC6DT2 1250 ekw / 60 hz / standby 1125 ekw / 60 hz / prime 480 - 4160v a tognum g roup brand sy ste m r atings standby voltage (l-l) 480v** 600v** 4160v phase 3 3 3 pf 0.8 0.8 0.8 hz 60 60 60 kw 1250 1250 1250 kva 1562.5 1562.5 1562.5 amps 1879 1504 217 skva@30% voltage dip 3100 4650 3100 generator model* 742rsl4048 743rss4288 742fsm4366 temp rise 130c/27c 125c/40c 130c/27c connection 4 bar wye 4 bar wye 6 lead wye prime voltage (l-l) 480v 600v 4160v phase 3 3 3 pf 0.8 0.8 0.8 hz 60 60 60 kw 1125 1125 1125 kva 1406.25 1406.25 1406.25 amps 1692 1353 195 skva@30% voltage dip 3100 4650 3100 generator model* 742rsl4048 743rss4288 742fsm4366 temp rise 105c/40c 105c/40c 105c/40c connection 4 bar wye 4 bar wye 6 lead wye * the generator model number identifed in the table is for standard c series confguration. consult the factory for alternate confguration. ** ul2200 ofered
2 /// / 1250-xc6 dt 2 // engine air cleaners oil pump full flow oil filter jacket water pump inter cooler water pump thermostat exhaust manifold C dry blower fan & fan drive radiator - unit mounted electric starting motor - 24v governor C electric isochronous base - structural steel sae flywheel & bell housing charging alternator - 24v battery box & cables flexible fuel connectors flexible exhaust connection epa certifed engine // g enerator 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 130c standby temperature rise 1 bearing, sealed flexible coupling full amortisseur windings 125% rotor balancing 3-phase voltage sensing .25% voltage regulation 100% of rated load - one step 3% maximum harmonic content // d igital 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 our rdp-110 remote annunciator 16 programmable contact inputs 7 contact outputs ul recognized, , ce approved event recording ip 54 front panel rating with integrated gasket nfpa110 level compatible standard equip ment // epa tier 2 certifed // engine-generator set tested to iso 8528-5 for transient response // ul2200, csa listing ofered // accepts rated load in one step per nfpa 110, level 1 // all engine-generator sets are prototype and factory tested // mtu onsite energy is a single source supplier // global product support // 2 year standard warranty // custom design for any application // 12v4000 g43 diesel engine - 57.2 liter displacement - common rail injection - 4-cycle // complete range of accessories // permanent magnet generator (pmg) - brushless, rotating field - 300% short circuit capability - 2/3 pitch windings // digital control panel(s) - ul recognized, , nfpa 110 - complete system metering - lcd display // cooling system - integral set-mounted - engine driven fan f acts
3 /// / 1250-xc6 dt 2 // engine manufacturer mtu detroit diesel model 12v4000 g43 (t1238a34) type 4-cycle arrangement 12-v displacement: cu in (lit) 3,491 (57.2) bore: in (cm) 6.69 (17) stroke: in (cm) 8.27 (21) compression ratio 16.5:1 rated rpm 1,800 engine governor adec max power: standby: bhp (kwm) 2,328 (1,736) max power: prime: bhp (kwm) 2,038 (1,520) regulation .25% frequency 60 hz air cleaner dry // liquid capacity (lubrication) total oil system: gal (lit) 68.7 (260) engine jacket water capacity: gal (lit) 42.3 (160) after cooler water capacity: gal (lit) 10.6 (40) system coolant capacity: gal (lit) 154 (583) // electrical electric volts dc 24 cold cranking amps under 0f (-17.8c) 2,600 // fuel system fuel supply connection size 1 npt fuel return connection size 3/4 npt maximum fuel lift: ft (m) 3 (1) recommended fuel diesel #2 total fuel flow: gal/hr (lit/hr) 190 (720) // fuel consumption standby prime at 100% of power rating: gal/hr (lit/hr) 90 (341) 81.5 (309) at 75% of power rating: gal/hr( lit/hr) 70.8 (268) 62.9 (238) at 50% of power rating: gal/hr (lit/hr) 50.7 (192) 46.4 (176) // cooling - r adiator system standby prime ambient capacity of radiator: f (c) 122 (50) 122 (50) max. restriction of cooling air, intake, and discharge side of rad.: in. h 2 0 (kpa) 0.5 (0.12) 0.5 (0.12) water pump capacity: gpm (lit/min) 295 (1,117) 295 (1,117) after cooler pump capacity: gpm (lit/min) 154 (583) 154 (583) heat rejection to coolant: btum (kw) 34,088 (599) 29,788 (524) heat rejection to after cooler: btum (kw) 24,773 (436) 20,831 (366) heat radiated to ambient: btum (kw) 8,165 (144) 7,562 (133) // air r equirements standby prime aspirating: *scfm (m 3 /min) 4,873 (138) 4,450 (126) air flow required for rad. cooled unit: *scfm (m 3 /min) 53,611 (1,518) 53,611 (1,518) air flow required for heat exchanger/remote rad. based on 25f rise: *scfm (m 3 /min) 18,414 (525) 17,054 (486) * air density = 0.0739 lbm/ft 3 (1.184 kg/m 3 ) // exhaust system standby prime gas temp. (stack): f (c) 797 (425) 752 (400) gas volume at stack temp: cfm (m 3 /min) 11,866 (336) 10,806 (306) maximum allowable back pressure: in. h 2 0 (kpa) 34.1 (8.5) 34.1 (8.5) a pplication data
4 /// / 1250-xc6 dt 2 ? mtu onsite energy. subject to alteration due to technological advances. 2009-05 // t ognum g roup companies: europe / m iddle east / africa / latin america / mtu onsite energy / 88040 friedrichshafen / germany / phone + 49 7541 90 7060 / fax +49 7541 90 7084 / powergenregion1@mtu-online.com // asia / australia / pacifc / mtu onsite energy / 1, benoi place / singapore 629923 / republic of singapore / phone + 65 6861 5922 / fax + 65 6861 3615 / powergenregion2@mtu-online.com // u sa / canada / m exico / mtu onsite energy / 100 power drive / mankato, minnesota 56001 / usa / phone + 1 507 625 7973 / fax + 1 507 625 2968 / powergenregion3@mtu-online.com // worldwide for hot module / mtu onsite energy / 81663 munich / germany / phone + 49 89 203042 800 / fax +49 89 203042 900 / info@cfc-solutions.com //www.mtu-online.com emissions data no x + nmhc co pm c/f c/f c/f all units are in g/hp-hr and are epa d 2 cycle values. (plvvlrohhovrwhhlhpddudvdxfwlrrdpel - qpsudxuedurpulsuxuxplglixosdqg txdollqdoodlrqsdudpupdxulqlquxpqdlrq gddsurylggduoderudruuxoiurprqqlq usuqlqludlqgdddredlqgxqgurq - uroogqylurqpqdorqgllrqldoleudglquxpqdlrq uddeorqlg6d1dlrqdoxudxri6dqgdug dqglqrpsoldql6uxodlrqirxqgllq5 dulgoydoxiurpdqlqlxdudq - greeor66dqgdugd6gqg rqgllrq 5 11216121216 // pelhwfdsdelolwdfwrudwwprvxowrxu orfdo082vlwh(hu3rhu*hhudwlrlvwulexwruru rwhudowlwxghv // 6wdgeudwlvdssowrlvwdoodwlrvvhuhgeduholdeoh xlolrxudqgeudlqldssoldeorydulq ordgirugxudlrqridsrurxd1rryuordgdsd - eloliruludlq5dlqdulqdrugdql 6266dqg1 // 3ulphsrhuudwlvdssowrlvwdoodwlrvhuhxwlolwsrhu lvxddlodeohruxuholdeohwdulordgwhxpehur hhudwruvhwrshudwlrxuvlvxolplwhgrhuordg fdsdflwlvddlodeohrurhrxulwhoh5dwlvduhl dffrugdfhlw62rhuordgsrhuldffrugdfh lw6266dg1)ru olplwhguxlwlphdgedvhordgudwlvfrvxowwh idru // hudwlr)dfwru altitude shuwpderhw pd t emperature shu)rhu)dw ip rqdidruirugudlrqderyip 61016216 sound data u nit t ype standby full load standby n o load prime full load prime n o load opu w/critical grade mufer (dba) 102 94 100.5 94 measurements for sound data are taken at 23 ft (7 m). system dimensions (l x w x h) weight (less tank) opu 242.88 x 89 x 114.25 in (6,170 x 2,260 x 2,900 mm) 30,392 lb (13,786 kg) drawing above for illustration purposes only, based on standard open power 480 volt generator. lengths may vary with other voltages. do not use for installation design. materials and specifcations subject to change without notice. weights and dimensions are based on open power units and are estimates only. consult the factory for accurate weights and dimensions for your specifc generator set.
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