diesel generator set air charge-air cooling 275 kva / 50 hz / prime (fuel-optimized) 380 - 415v (reference ds300d5s C fuel optimized for standby rating technical data) system ratings ? prime ? dp275d5s dp275d5s dp275d5s voltage (l-l) 380v 400v 415v phase 3 3 3 pf 0.8 0.8 0.8 hz 50 50 50 kw 220 220 220 kva 275 275 275 amps 418 397 383 generator model 433psl7516 433psl7516 433psl7516 temp rise 125c/40c 125c/40c 125c/40c connection 12 lead hi wye 12 lead hi wye 12 lead hi wye // low installation cost // best fuel consumption values // long maintenance intervals // high-eff ciency components // best-in-class reliability and availability benefits optional equipment shown. standard equipment may vary. ? power available up to 40c/400 m ? prime technical data is for a fuel-optimized prime unit
2 /// / 50 hz 275 kva // engine air cleaner oil pump oil drain extension & s/o valve full fow oil flters closed crankcase ventilation jacket water pump thermostat exhaust manifold C dry blower fan & fan drive radiator C unit mounted electric starting motor - 24v governor C electronic isochronous base C formed steel sae fywheel & bell housing charging alternator C 24v flexible fuel connectors fuel system: common rail // customer interface smart connect // generator nema mg1, ieee and ansi standards compliance for temperature rise and motor vde 0530, iec 34.1, bs 5000, csa 22.2-100, as 1359 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 feld 125c maximum prime temperature rise 1 bearing, sealed flexible coupling full amortisseur windings 125% rotor balancing 3-phase voltage sensing 1% voltage regulation 100% of rated load C one step 3% maximum harmonic content insulation class h protection class ip20 standard equipment ? ? represents standard product only. consult factory/mtu onsite energy distributor for additional confgurations. // engine-generator set is designed and manufactured in facilities certifed to standards iso 9001:2008 and iso 14001:2004 // performance assurance certification (pac) - engine-generator set tested according to iso 8528-5 for transient response - verifed product design, quality and performance integrity - all engine systems are prototype and factory tested // power rating - permissible average power output during 24 hours of operation up to 75% certifications and standards
3 /// / 50 hz 275 kva // engine manufacturer mtu model 6r1600g10f type 4-cycle arrangement inline 6 displacement/cylinder: l (cu in) 10.5 (641) bore: mm (in) 122 (4.8) stroke: mm (in) 150 (5.91) compression ratio 17.5:1 rated speed rpm 1500 engine governor ecu 8 max power: kwm (bhp) ? 249 (334) speed regulation 0.25% air flter dry // lube oil capacity total oil system: l (gal) 46 (12.2) // electrical electric volts dc 24 cold cranking amps under -17.8c (0f) 1000 // fuel system fuel supply connection size ? 24 cone m22 x 1,5 - 60/male fuel return connection size ? 24 cone m16 x 1,5 - 60/male maximum fuel lift: m (ft) 5 (16) recommended fuel see mtu fuids & lubrication spec. total fuel fow: l/hr (gal/hr) 171 (52.1) // fuel consumption prime ? at 100% of power rating: l/hr (gal/hr) 60 (15.8) at 75% of power rating: l/hr (gal/hr) 45 (11.9) at 50% of power rating: l/hr (gal/hr) 31 (8.2) // cooling/radiator system prime ? ambient capacity of radiator: c (f) 50 (122) max. restriction of cooling air, intake, and discharge side of rad.: kpa (in. h 2 0) 0,2 (0,803) water pump capacity: l/min (gpm) 277 (73.1) heat rejection to coolant: kw (btum) 115 (6.540) heat rejection to after cooler: kw (btum) 50 (2,843) heat radiated to ambient: kw (btum) 14 (796) engine coolant capacity: l (gal) 45 (11,9) radiator coolant capacity: l (gal) 44 (11,6) coolant to cooler temperature: c (f) 95 (203) // air requirements ? prime ? aspirating: m 3 /min (scfm) 18 (635.7) air fow required for rad. cooled unit: m 3 /min (scfm) 372 (13,137) remote cooled applications; air fow required for dissipation of radiated gen-set heat for a max of 25f rise: m 3 /min (scfm) 97 (3,411.1) // exhaust system prime ? gas temp. (stack): c (f) 495 (923) gas volume at stack temp: m 3 /min (cfm) 54 (1,907) maximum allowable back pressure: kpa (in. h 2 0) 15 (60.2) application data // the generator set complies to g2 // engine-generator set tested to iso 8528-5 for transient response // accepts rated load in one step per nfpa 110 // all engine-generator sets are protoype and factory tested // mtu onsite energy is a single source supplier // global product support // 2 year standard warranty // cooling system 50c (integral set-mounted; engine driven fan) // 6r1600 diesel engine (10,5 liter displacement; common rail fuel injection; 4-cycle) // engine-generator resiliently mounted // complete range of accessories // brushless, rotating feld generator (pmg excitation; 300% short circuit capability; 2/3 pitch stator windings) // terminal box standard features ? ? represents standard product only. consult factory/mtu onsite energy distributor for additional confgurations. ? prime technical data is for a fuel-optimized prime unit ? air density = 1.184 kg/m 3 (0.0739 lbm/ft 3 )
4 /// / 50 hz 275 kva h w l sound data unit type prime full load level 0: open power unit (dba) 83.8 sound data is provided at 7 m (23 ft). engine-generator set tested in accordance with iso 8528-10 and with infnite exhaust. subject to change. | 3235791 | edition 01/14 | enc 2014-01. mtu onsite energy a rolls-royce power systems brand www.mtuonsiteenergy.com weights and dimensions emissions data // consult your local mtu onsite energy distributor for emissions data. rating definitions and conditions // 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, as 2789 and din 6271. // deration factor: altitude: consult your local mtu onsite energy distributor for altitude derations. temperature: consult your local mtu onsite energy distributor for temperature derations. system dimensions (l x w x h) weight (dry) open power unit (opu) 3658 x 1445 x 1855 mm (144 x 56.875 x 73 in) 3078 kg (6,785 lbs) 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 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.
|
