DS1750D5S Datasheet, PDF (3/6 Pages) MTU Onsite Energy Corporation – DIESEL GENERATOR SET

3 ^{/ // /} DS01750D5S / 50 Hz / 380V - 11kV
STANDARD AND OPTIONAL FEATURES
// _{System Ratings (kW/kVA)}
Generator model
Marathon 743RSL7090
(Low voltage
marathon standard)
Marathon 744RSL7091
(Low voltage
marathon oversized)
Marathon 744RSL7091
(Low voltage marathon
De-rating optimized)
Marathon 1020FDH7095
(Medium volt. marathon)
Voltage
380 V
400 V
415 V
380 V
400 V
415 V
380 V
400 V
415 V
11 kV
Fuel consumption optimized 40°C/400m
without radiator
with mechanical radiator
with electr. driven radiator
kWel* kVA** AMPS kWel* kVA** AMPS kWel* kVA* AMPS
1440
1800
2735
1400
1750
2659
1400
1750
2659
1440
1800
3598
1400
1750
2526
1400
1750
2526
1360
1700
2365
1320
1650
2295
1320
1650
2295
1440
1800
2735
1400
1750
2659
1400
1750
2659
1440
1800
2598
1400
1750
2526
1400
1750
2526
1360
1700
2365
1320
1650
2295
1320
1650
2295
1480
1850
2811
1440
1800 2735 1440 1800 2735
1480
1850
2670
1440
1800
2598
1440
1800
2598
1480
1850
2574
1440
1800
2504
1440
1800
2504
1480 1850 97
1440 1750 92
1440 1800 94
* cos phi = 1,0
** cos phi = 0,8
// _Engine
■ 4-Cycle
■ Standard single stage air filter
■ Oil drain extension & shut-off valve
■ Closed crankcase ventilation
■ Governor-electronic isochronous
■ Common rail fuel injection
■ Fuel consumption optimized engine
// _Generator
■ NEMA MG1, BS5000, ISO, DIN EN and
IEC standards
■ Self-ventilated
■ Superior voltage waveform
■ Solid state, volts-per-Hertz regulator
■ No load to full load regulation
■ ±0,25% voltage regulation no load to
full load
■ Brushless alternator with brushless
pilot exciter
■ 4 pole, rotating field
■ Sustained short circuit current of up
to 250% of the rated current for up
to 10 seconds (marathon generator)
† Sustained short circuit current of up
to 300% of the rated current for up to
10 seconds (Leroy Somer generator)
■ Marathon low voltage generator
† Leroy Somer generator
(please contact your local MTU Onsite
Energy distribution partner for system
ratings)
† Oversized generator
† Medium voltage generator
■ Represents standard features
† Represents optional features