MTU DP0275D5S Diesel generator set air charge-air cooling Datasheet

DIESEl GENERATOR SET
AIR CHARGE-AIR COOlING
275 kVA/50 Hz/Prime (Fuel-Optimized)
380 - 415V
(Reference DS300D5S – Fuel optimized for standby rating technical data)
Optional equipment shown. Standard equipment may vary.
BENEFITS
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//
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low installation cost
Best fuel consumption values
long maintenance intervals
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High-efficiency components
Best-in-class reliability and availability
SYSTEM RATINGS➀
Prime➁
DP275D5S
DP275D5S
DP275D5S
Voltage (L-L)
Phase
PF
Hz
kW
kVA
AMPS
Generator Model
Temp Rise
Connection
380V
3
0.8
50
220
275
418
433PSl7516
125°C/40°C
12 lEAD HI WYE
400V
3
0.8
50
220
275
397
433PSl7516
125°C/40°C
12 lEAD HI WYE
415V
3
0.8
50
220
275
383
433PSl7516
125°C/40°C
12 lEAD HI WYE
➀ Power available up to 40°C/400 m
➁ Prime technical data is for a fuel-optimized prime unit
2 / // / 50 Hz 275 kVA
CERTIFICATIONS AND STANDARDS
// Engine-generator
set is designed and manufactured in
facilities certified 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
- Verified 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%
STANDARD EQUIPMENT➀
// Engine
Air cleaner
Oil pump
Oil drain extension & s/o valve
Full flow oil filters
Closed crankcase ventilation
Jacket water pump
Thermostat
Exhaust manifold – dry
Blower fan & fan drive
Radiator – unit mounted
Electric starting motor - 24V
Governor – electronic isochronous
Base – formed steel
SAE flywheel & bell housing
Charging alternator – 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 field
125°C 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 – one step
3% maximum harmonic content
Insulation class H
Protection class IP20
➀ Represents standard product only. Consult Factory/MTU Onsite Energy distributor for additional configurations.
3 / // / 50 Hz 275 kVA
Standard Features➀
// // // // // // // 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 50°C (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 field generator (PMG excitation;
300% short circuit capability; 2/3 pitch stator windings)
Terminal box
// Fuel Consumption
// // // // Application data
// Engine
Manufacturer
Model
Type
Arrangement
Displacement/cylinder: l (cu in)
Bore: mm (in)
Stroke: mm (in)
Compression ratio
Rated speed rpm
Engine governor
Max power: kWm (bhp)➁
Speed regulation
Air filter
// MTU
6R1600G10F
4-Cycle
Inline 6
10.5 (641)
122 (4.8)
150 (5.91)
17.5:1
1500
ECU 8
249 (334)
±0.25%
Dry
Lube Oil Capacity
Total oil system: l (gal)
At 100% of power rating: l/hr (gal/hr)
At 75% of power rating: l/hr (gal/hr)
At 50% of power rating: l/hr (gal/hr)
// Electrical
24
1000
Fuel System
Fuel supply connection size➀
Fuel return connection size➀
Maximum fuel lift: m (ft)
Recommended fuel
Total fuel flow: l/hr (gal/hr)
Prime➁
50 (122)
0,2 (0,803)
277 (73.1)
115 (6.540)
50 (2,843)
14 (796)
45 (11,9)
44 (11,6)
95 (203)
46 (12.2)
Electric Volts DC
Cold cranking amps under -17.8°C (0°F)
// Cooling/Radiator System
Ambient capacity of radiator: °C (°F)
Max. restriction of cooling air, intake,
and discharge side of rad.: kPa (in. H20)
Water pump capacity: l/min (gpm)
Heat rejection to coolant: kW (BTUM)
Heat rejection to after cooler: kW (BTUM)
Heat radiated to ambient: kW (BTUM)
Engine coolant capacity: l (gal)
Radiator coolant capacity: l (gal)
Coolant to cooler temperature: °C (°F)
// // Prime➁
60 (15.8)
45 (11.9)
31 (8.2)
24° Cone M22 x 1,5 - 60°/Male
24° Cone M16 x 1,5 - 60°/Male
5 (16)
see MTU fluids & lubrication spec.
171 (52.1)
Air Requirements➂
Prime➁
3
Aspirating: m /min (SCFM)
18 (635.7)
Air flow required for rad.
cooled unit: m3/min (SCFM) 372 (13,137)
Remote cooled applications;
air flow required for dissipation
of radiated gen-set heat for a
max of 25°F rise: m3/min (SCFM) 97 (3,411.1)
// Exhaust System
Gas temp. (stack): °C (°F)
Gas volume at stack
temp: m3/min (CFM)
Maximum allowable
back pressure: kPA (in. H20)
➀ Represents standard product only. Consult Factory/MTU Onsite Energy distributor for additional configurations.
➁ Prime technical data is for a fuel-optimized prime unit
➂ Air density = 1.184 kg/m3 (0.0739 lbm/ft3)
Prime➁
495 (923)
54 (1,907)
15 (60.2)
4 / // / 50 Hz 275 kVA
Weights and dimensions
H
L
W
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 specific template drawings.
System
Open Power Unit (OPU)
Dimensions (L x W x H)
3658 x 1445 x 1855 mm (144 x 56.875 x 73 in)
Weight (dry)
3078 kg (6,785 lbs)
Weights and dimensions are based on open power units and are estimates only. Consult the factory for accurate weights and dimensions for your specific engine-generator set.
Sound data
Unit Type
Level 0: Open Power Unit (dBA)
Prime Full Load
83.8
Sound data is provided at 7 m (23 ft). Engine-generator set tested in accordance with ISO 8528-10 and with infinite exhaust.
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.
// Materials and specifications subject to change without notice.
MTU Onsite Energy
A Rolls-Royce Power Systems Brand
www.mtuonsiteenergy.com
Subject to change. | 3235791 | Edition 01/14 | ENC 2014-01.
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