3236661 OE spec MTU12V2000DS890 3D FC 50Hz 2 14

DIESEL GENERATOR SET
WATER CHARGE-AIR COOLING
890kVA/50 Hz/Standby Power (Fuel Consumption Optimized)
380 - 415V
Optional equipment shown. Standard equipment may vary.
BENEFITS
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Low installation costs
Superior fuel consumption values
Long maintenance intervals
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Best-in-class reliability and availability
Lifting vertically or with diagonal pull
Compact design
SYSTEM RATINGS➀
Standby Power
MTU 12V2000 DS890
MTU 12V2000 DS890
MTU 12V2000 DS890
Voltage (L-L)
Phase
PF
Hz
kW
kVA
Amps
Generator model
Temp rise
Connection
380V
3
0.8
50
704
880
1337
574RSL7066
150 °C/40 °C
6 LEAD HI WYE
400V
4
0.8
50
712
890
1285
574RSL7066
150 °C/40 °C
6 LEAD HI WYE
415V
3
0.8
50
664
830
1155
574RSL7066
150 °C/40 °C
6 LEAD HI WYE
➀ Power available up to 40°C/400 m
2
/ // / 50 Hz 890 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 type and factory tested
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Power Rating
- Permissible average power output during 24 hours of
operation up to 85%
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Generator
STANDARD EQUIPMENT➀
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Engine
Air filters
Oil pump for draining
Full flow oil filters
Closed crankcase ventilation
Jacket water pump
Thermostats
Exhaust manifold – dry
Belt driven radiator fan
Electric starting motor – 24V
Governor – electronic isochronous
Base – formed steel
SAE flywheel & bell housing
Charging alternator
Flexible fuel connectors
Flexible exhaust connection
NEMA MG1, IEEE and ANSI standards compliance for temperature rise
and motor
VDE 0530, IEC 60034-1, BS4999, BS5000, CSA22.2-100, AS 1359
Sustained short circuit current of up to 250% of the rated current
for up to 10 seconds
Self-ventilated and drip-proof according to IP23
Superior voltage waveform
Digital, volts-per-hertz regulator
No load to full load regulation
Brushless alternator with brushless pilot exciter
4 Pole, rotating field
150 °C maximum standby temperature rise
Heavy duty shielded ball bearings with a minimum B-10 life of
40,000 hrs
Flexible coupling
Full amortisseur windings
3-phase voltage sensing
±0.25% voltage regulation
100% of rated load – one step according to NFPA 110
3% maximum harmonic content
➀ Represents standard product only. Consult Factory/MTU Onsite Energy distributor for additional configurations.
3
/ // / 50 Hz 890 kVA
STANDARD FEATURES➀
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The engine-generator set complies to G3
Engine generator set tested according to ISO 8528-5 for
transient response
Accepts rated load in one step as per NFPA 110
All engine-generator sets are type and factory tested
MTU Onsite Energy is a single source supplier
Global product support
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12V2000 diesel engine (23,88 liter (1457 cu inch)
displacement; 4-stroke)
Engine-generator resiliently mounted
Complete range of accessories
Brushless, rotating field generator (PMG excitation;
250% short circuit capability; 2/3 pitch stator windings)
Complete system metering
LCD display
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Fuel Consumption➁
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APPLICATION DATA
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Engine
Manufacturer
Model
Type
Arrangement
Displacement/cylinder: l (cu inch)
Bore: mm (inch)
Stroke: mm (inch)
Compression ratio
Rated speed rpm
Engine governor
Max power: kWm (bhp)
Speed regulation
Air filter
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MTU
12V2000G65TB
4-Stroke
12-V
1.99 (121)
130 (5.1)
150 (5.9)
16:1
1500
Electronic isochronous
765 (1026)
±0.25%
Dry
Lube Oil Capacity
77 (20)
Electrical
Electric Volts DC
Cold cranking amps under -17.8 °C (0 °F)
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24
1000
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)
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l/hr
187
140
96
g/kwh
203
202
208
667 (176)
305(17,345)
185 (10,521)
40 (2,275)
110 (29)
Air Requirements➂
54 (1905)
Exhaust System
Gas temp. (stack): °C (°F)
Gas volume flow
temp: m3/min (SCFM)
Maximum allowable
back pressure: kPA
Fuel System
Fuel supply connection size
Fuel return connection size
Maximum fuel lift: m (ft)
Recommended fuel
Total fuel flow: l/hr (gal/hr)
gal/hr
49
37
25
Cooling/Radiator System
Aspirating: m3/min (SCFM)
Total oil system: l (gal)
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At 100% of power rating:
At 75% of power rating:
At 50% of power rating:
M22x1,5 - 60°/Male
M12x1,5 - 60°/Male
5 (16)
see MTU fluids & lubrication spec.
480 (127)
➀ Represents standard product only. Consult Factory/MTU Onsite Energy distributor for additional configurations.
➁ Values in accordance with ISO 3046-1. Conversion calculated with fuel density of 0.83 g/ml.
➂ Air density = 1.184 kg/m3 (0.0739 lbm/ft3)
565 (1049)
150 (5277)
8.5
4
/ // / 50 Hz 890 kVA
WEIGHTS AND DIMENSIONS
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 unic specific template drawings.
System
Open Power Unit (OPU)
Dimensions (L x W x H)
3648 x 1750 x 1805 mm (143.6 x 69 x 71.1 inch)
Weight (dry)
4891 kg (10,783 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
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Consult your local MTU Onsite Energy distributor for sound data.
EMISSIONS DATA
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Consult your local MTU Onsite Energy distributor for emissions data.
RATING DEFINITIONS AND CONDITIONS
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 8528-1, ISO-3046-1,
BS 5514 and AS 2789. Average Load Factor: ≤ 85%. Operating hours/year: max. 500.
// 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. | 3236661 | Edition 02/14 | ENC 2014-07.
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